Public school · Chino Valley Unified · Chino, California

Don Antonio Lugo High — Rating & test scores

Chino · 9–12 · 1,256 students (2024–25)

13400 Pipeline Avenue, 91710donlugo.chino.k12.ca.us ↗(909) 591-3902

48thpercentileDeveloping

The dots are California’s 1,498 scored public high schools, placed by Scope Score on spring 2025 tests. Why not spring 2026? High school scores include graduation and college-readiness records, which the state publishes a year after the tests. How it’s built →

Scope Score

Weighted composite · 2024–25
A weighted mix of seven measures.

See this school’s score factors ↓

Don Antonio Lugohigher than 48 of the 100 California dots

California’s public high schools · 1 dot = 1 in 100

Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100

Don Antonio Lugohigher than 48 of the 100 California dots

California’s public high schools · 1 dot = 1 in 100

Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100

Don Antonio Lugohigher than 48 of the 100 California dots

California’s public high schools · 1 dot = 1 in 100

Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100

In 2024–25, 95% of the class graduated in four years (327 of 344); across California, 89%.

Source

Source: CDE four-year adjusted cohort graduation rate (ACGR), 2024–25
Students: students who started 9th grade together: 344
Comparison: California: graduates divided by students who started 9th grade together, across 2,281 public schools’ rows (our combination, not CDE’s published state rate; 432,702 of 487,177).

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Campus map · © OpenStreetMap

Drawn from OpenStreetMap. Volunteers map it, so a new building may be missing. Buildings with no mapped height are drawn one storey high.

A picture of the campus, not an attendance boundary or a rating.

Schools maintain a closed campus policy. For students’ safety, visitors may enter a campus only with the school’s official permission; this drawing implies no permission to enter.

In grade 11, spring 2026, 68% scored Proficient or Advanced in English (reading and writing), against 57% across California. 5.9% of students (73 of 1,227) were suspended at least once in 2025–26, about twice the rate at the average California high school.

From spring 2026, the state calls its top two levels “Proficient or Advanced” (formerly “Met or Exceeded”).

Sources

Sentence 1: California’s state tests (CAASPP), California Department of Education, spring 2026. All students tested in grade 11. California: CDE’s grade 11 rows for the whole state combined, weighted by students tested (our calculation; 414,559 in English tested).
Sentence 2: CDE suspension file, 2025–26. All students enrolled during the year (CDE’s cumulative enrollment): 1,227. District and California figures are averages of school rates (4 Chino Valley Unified schools; 1,492 scored California high schools), our calculation.

Common questions

How do I get in?

Ask Chino Valley Unified which school serves your address. Evidence ↓

Is Don Antonio Lugo a good high school?

Don Antonio Lugo High scores higher than 48 in 100 of California’s 1,498 scored public high schools: 48th percentile, Developing, spring 2025. Evidence ↓

How often do students miss school or get suspended?

In 2025–26, 27 in 100 students missed 10% or more of school days, against 21 in 100 at the average Chino Valley Unified high school. 5.9% of students (73 of 1,227) were suspended at least once in 2025–26, against 2.9% at the average California high school. Evidence ↓

How does math compare with English?

In grade 11, spring 2026, math trails English by 41 percentage points in the share who scored Proficient or Advanced, against 25 points across California. Evidence ↓

How do kids like mine do here?

In spring 2026, 67% of low-income students in grade 11 at Don Antonio Lugo High in Chino scored Proficient or Advanced in English, against 49% for the same group across California. Evidence ↓

What could my child study here?

The College Board approved this school to teach 18 AP courses in 5 subjects for 2025–26.

1 students took a college course for credit in 2023–24, by the federal Civil Rights Data Collection

Evidence ↓

Where do students go after finishing high school here?

64% of the class of 2023 enrolled in college within 12 months, by CDE’s college-going records. Evidence ↓

What should I ask on a visit?

The questions drawn from this page are under Next steps, ready to copy. Evidence ↓

Academic achievement

How did students here do on state tests?

Well above California in English; below it in math.

State tests (CAASPP), grade 11, spring 2026

In grade 11, spring 2026, 68% scored Proficient or Advanced in English and 27% in math, against 57% and 32% across California.

Source

Source: California’s state tests (CAASPP), California Department of Education, spring 2026
Students: all students tested in grade 11: 266 in English, 268 in math
Comparison: California: CDE’s grade 11 rows for the whole state combined, weighted by students tested (our calculation; 414,559 in English, 413,523 in math tested). The comparisons use the same grade and year.

AdvancedProficientBelow the standard

English

Grade 11 · spring 2026 · 266 tested

Advanced: 32%
Proficient: 36%
Below the standard: 32%

This school68%

California57%

Chino Valley Unified69%

68% Proficient or Advanced in grade 11.

Math

Grade 11 · spring 2026 · 268 tested

Advanced: 10%
Proficient: 17%
Below the standard: 73%

This school27%

California32%

Chino Valley Unified40%

27% Proficient or Advanced in grade 11.

New to these scores? Read CAASPP scores explained: how to read your child’s report →

How does math compare with English?

In grade 11, spring 2026, math trails English by 41 percentage points in the share who scored Proficient or Advanced, against 25 points across California. The grade 11 cards above give each subject’s share.

Have results changed?

Results in both subjects were similar to 2025. English went from 65% to 68% and math from 23% to 27%.

English · top two levels · grade 11

202565%275 tested

→

202668%266 tested

This school

California, same grades57% → 57%2025 → 2026 · 432,651 → 414,559 tested

Math · top two levels · grade 11

202523%277 tested

→

202627%268 tested

This school

California, same grades30% → 32%2025 → 2026 · 431,903 → 413,523 tested

Each year is a different group of students.

Ask: What extra help do students who are behind get, and how do you know it’s working?

All four levelsThe state’s test levels Advanced, Proficient, the Developing level (formerly Nearly met) and Minimal, with tested counts

Share of students tested at each level, spring 2026
Students	Advanced	Proficient	Developing level	Minimal	Tested
English, grade 11 · This school	32%	36%	18%	14%	266
English, grade 11 · California	27%	30%	21%	22%	414,559
English, grade 11 · Chino Valley Unified	38%	31%	17%	14%	2,090
Math, grade 11 · This school	10%	17%	26%	47%	268
Math, grade 11 · California	16%	16%	20%	48%	413,523
Math, grade 11 · Chino Valley Unified	22%	18%	22%	38%	2,095

Below the standard combines the state’s Developing and Minimal levels, its two lowest. Data source: California Department of Education, spring 2026. The state comparison combines CDE’s rows for the same grades, weighted by students tested (our calculation). The district row combines its public schools in the same grades, weighted by students tested.

Grade 11 tests are one part of the picture. Graduation, readiness and college destinations answer different questions below.

Results since 20178 tested years shown

Chart and table: 2017–2026.

English top two levels, grade 11

This schoolCalifornia

0%50%100%20172022202668%57%

Math top two levels, grade 11

This schoolCalifornia

0%50%100%20172022202627%32%

The lines break across the COVID years, when state testing was waived or optional.

2026 was the highest year in this series in both subjects. Each year is a different group of students.

Each year’s results and tested counts

English · top two levels · grade 11
Year	This school	California
2017	52% 378 tested	60% 444,040 tested
2018	53% 355 tested	56% 439,134 tested
2019	49% 349 tested	57% 439,947 tested
2022	49% 340 tested	55% 427,007 tested
2023	56% 391 tested	55% 442,128 tested
2024	62% 331 tested	56% 435,296 tested
2025	65% 275 tested	57% 432,651 tested
2026	68% 266 tested	57% 414,559 tested

Math · top two levels · grade 11
Year	This school	California
2017	19% 375 tested	32% 442,457 tested
2018	22% 356 tested	31% 437,883 tested
2019	19% 353 tested	32% 438,107 tested
2022	16% 331 tested	27% 424,390 tested
2023	23% 389 tested	27% 440,912 tested
2024	23% 333 tested	28% 434,711 tested
2025	23% 277 tested	30% 431,903 tested
2026	27% 268 tested	32% 413,523 tested

What you can do

Who can act on Don Antonio Lugo’s results?

Chino Valley Unified’s board decides Don Antonio Lugo’s plan.

The state hasn’t placed Don Antonio Lugo in a support program. Federal designation under the Every Student Succeeds Act, 2025–26. Source

When is the plan set, and how can you take part?

Chino Valley Unified’s board must adopt its yearly plan (LCAP) by July 1, after at least one public hearing at an earlier meeting.

How to take part

Watch the board’s agenda: the hearing is posted at least 72 hours ahead.
Send written comments on the actions and spending the plan proposes.
Raise questions through the district’s parent advisory committee; the superintendent must answer its comments in writing.
Read the midyear report, due by February 28.
Read Chino Valley Unified’s 2026–27 plan (LCAP, PDF)

Life at school

How many students here graduate, and where do they go next?

95% of students graduated in four years in 2024–25.

State graduation, readiness, college-going, attendance and suspension records

That compares with 89% across California. 54% were ready for college or career (state measure) in 2024–25. 64% of the class of 2023 enrolled in college within 12 months.

Preparation · each measure describes a different student group

Graduated in four years

95%

Across California: 89%

2024–25 · 327 of 344 students who started 9th grade together

Ready for college or career (state measure)

54%

Across California: 52%

2024–25 · 185 of 344 students in the state’s measure

Finished the UC/CSU course list

50%

Average California high school: 56%

2024–25 · 165 of 327 graduates finished the UC/CSU course list

Destinations · class of 2023

Where students who finished high school went

64% enrolled in college within 12 months · 335 students who finished high school

University of California UC detail ↓11 · 3%
California State University CSU detail ↓30 · 9%
California community college143 · 43%
In-state private18 · 5%
Out-of-state, 4-year12 · 4%
Out-of-state, 2-year1 · <1%
Not enrolled120 · 36%

Source: CDE college-going records, class of 2023. Shares are our arithmetic: each count divided by all high-school completers (graduates and other students who finished), rounded together so they total 100. “Not enrolled” does not describe employment, military service or other routes.

What could my child study here?

AP courses the school is approved to teach

The College Board approved this school to teach 18 AP courses in 5 subjects for 2025–26.

College Board AP Course Audit Ledger · 2025–26. Authorization doesn’t show which courses run or who can take them; ask the school.

Math & Computer Science5
Sciences3
English2
History & Social Science6
World Languages & Cultures2

Every approved AP course18 courses in 5 subjects

Math & Computer Science 5

Calculus AB
Calculus BC
Computer Science A
Computer Science Principles
Statistics

Sciences 3

Biology
Chemistry
Physics 1

English 2

English Language and Composition
English Literature and Composition

History & Social Science 6

Human Geography
Macroeconomics
Microeconomics
Psychology
U.S. Government and Politics
United States History

World Languages & Cultures 2

French Language and Culture
Spanish Language and Culture

What other courses and pathways are on record?

College courses in high school (dual enrollment)

1 students took one

2023–24

Students taking a college course for credit while in high school, often through a community college. Federal Civil Rights Data Collection, school-reported.

Ask: How does the school help students who don’t go to college plan what comes next?

Where these figures come fromEach measure’s source, student group and definition

Graduated in four years: 2024–25 · 327 of 344 students who started 9th grade together. California Department of Education, adjusted cohort graduation records. Comparison is SchoolScope’s combination of graduates and cohort counts across the reference schools, not CDE’s published state rate.
Ready for college or career (state measure): 2024–25 · 185 of 344 students in the state’s measure. California Department of Education, College/Career Indicator (CCI), overall “Prepared” rate, among the students in the indicator’s group. Prepared is CDE’s overall classification, not AP participation or a college admission rate.
Finished the UC/CSU course list: 2024–25 · 165 of 327 graduates finished the UC/CSU course list. California Department of Education, A–G completion records (graduates who met the UC/CSU course requirements). Course completion is separate from college enrollment.
Where students who finished high school went: CDE college-going records, class of 2023. College enrollment is counted for 12 months after finishing high school and matched to college records, so this runs about two years behind. A dash is unavailable, not zero.

A closer look: UC and CSU admission recordsApplied, admitted and enrolled, from each university system’s own records

UC’s own records

University of California

Fall 2025 first-year entry · counts, not a school rating

Applied: 51
Admitted: 39
Enrolled: 18

By campus · fall 2025

UC IrvineApplied 34 · Admitted 10 · Enrolled under 3
UC RiversideApplied 32 · Admitted 27 · Enrolled 5
UC San DiegoApplied 28 · Admitted 10 · Enrolled 3
UCLAApplied 27 · Admitted under 3 · Enrolled under 3
UC Santa BarbaraApplied 21 · Admitted 10 · Enrolled 4
UC BerkeleyApplied 16 · Admitted 3 · Enrolled 3
UC MercedApplied 16 · Admitted 15 · Enrolled under 3
UC DavisApplied 13 · Admitted 4 · Enrolled under 3
UC Santa CruzApplied 11 · Admitted 7 · Enrolled under 3

These records don’t show the school’s effect on admission. A student can apply to several campuses, so campus counts don’t add up to the total. UC blanks counts under 5 applicants or under 3 admits or enrollees; “+” marks a partial count; a dash is unavailable. Source: UC admissions by source school.

Each fall since 2016

Fall 2025Applied 51 · Admitted 39 · Enrolled 18
Fall 2024Applied 74 · Admitted 59 · Enrolled 23
Fall 2023Applied 48 · Admitted 27 · Enrolled 11
Fall 2022Applied 52 · Admitted 36 · Enrolled 15
Fall 2021Applied 59 · Admitted 36 · Enrolled 14
Fall 2020Applied 58 · Admitted 38 · Enrolled 18
Fall 2019Applied 66 · Admitted 38 · Enrolled 18
Fall 2018Applied 49 · Admitted 29 · Enrolled 16
Fall 2017Applied 53 · Admitted 32 · Enrolled 15
Fall 2016Applied 51 · Admitted 31 · Enrolled 22

CSU’s own records

California State University

Fall 2025 first-year entry · counts, not a school rating

Applied: 123
Admitted: 116
Enrolled: 44

By campus · falls 2021–2025 added together

Five years in each number, not one. CSU publishes campus counts only as five-year totals, so these aren’t comparable to the fall 2025 figures above or to UC’s one-fall campus bars.

Cal Poly PomonaApplied 356 · Admitted 274 · Enrolled 85
Cal State FullertonApplied 355 · Admitted 298 · Enrolled 83
Cal State Long BeachApplied 271 · Admitted 91 · Enrolled 9
San Diego StateApplied 162 · Admitted 28 · Enrolled under 6
Cal State LAApplied 148 · Admitted 141 · Enrolled 11
Cal State San BernardinoApplied 141 · Admitted 133 · Enrolled 14
Cal Poly San Luis ObispoApplied 70 · Admitted 11 · Enrolled under 6
Cal State San MarcosApplied 47 · Admitted 47 · Enrolled 6
Fresno StateApplied 37 · Admitted 36 · Enrolled under 6
San José StateApplied 37 · Admitted 34 · Enrolled under 6
San Francisco StateApplied 36 · Admitted 33 · Enrolled under 6
Chico StateApplied 31 · Admitted 27 · Enrolled under 6
Cal State NorthridgeApplied 28 · Admitted 27 · Enrolled under 6
Cal State Dominguez HillsApplied 25 · Admitted 23 · Enrolled under 6
Cal Poly HumboldtApplied 23 · Admitted 19 · Enrolled —
CSU Channel IslandsApplied 18 · Admitted 17 · Enrolled —
Sonoma StateApplied 18 · Admitted 15 · Enrolled —
CSU BakersfieldApplied 17 · Admitted 16 · Enrolled —
Sacramento StateApplied 17 · Admitted 14 · Enrolled under 6
Cal State East BayApplied 16 · Admitted 15 · Enrolled —
Cal State Monterey BayApplied 16 · Admitted 15 · Enrolled —
Cal Poly Maritime AcademyApplied under 6 · Admitted under 6 · Enrolled —
Stanislaus StateApplied under 6 · Admitted under 6 · Enrolled —

These records don’t show the school’s effect on admission. A student can apply to several campuses, so campus counts don’t add up to the total. CSU withholds counts under 6; a dash is unavailable. Students who reach CSU from a community college aren’t counted here. Source: CSU High School Success dashboard.

Each fall since 2021

Fall 2025Applied 123 · Admitted 116 · Enrolled 44
Fall 2024Applied 137 · Admitted 135 · Enrolled 63
Fall 2023Applied 82 · Admitted 77 · Enrolled 31
Fall 2022Applied 102 · Admitted 95 · Enrolled 51
Fall 2021Applied 95 · Admitted 88 · Enrolled 40

How often do students miss school or get suspended?

27 in 100 students were chronically absent in 2025–26. That means they missed 10% or more of school days. At the average Chino Valley Unified high school, 21 in 100 were. 5.9% of students were suspended at least once in 2025–26, against 2.9% at the average California high school.

Source

Source: CDE chronic absenteeism and suspension files, 2025–26
Students: chronic absence: 323 of 1,191 students counted for it; suspension: 73 of 1,227 students enrolled during the year
Comparison: Each comparison is the rate at the average school (our average of school rates), not a pooled rate. Also: suspensions at the average Chino Valley Unified high school 3.1%.

Chronically absent, 2025–26

27 in 100This school

21 in 100At the average Chino Valley Unified high school

22 in 100At the average California high school

323 of 1,191 students were chronically absent, meaning they missed 10% or more of school days.

Suspensions, 2025–26

5.9%

of students were suspended at least once (73 of 1,227). Average California high school 2.9%.

Ask: When a child starts missing school, who calls the family, and how soon?

Ask families and staff yourselfWhat to ask the people at Don Antonio Lugo

Ask current families how the school keeps them informed, and what happened when their child needed help. Ask staff how long teachers tend to stay.

Questions for your visit ↓

Have a child here? Answer 7 questions Responder en español

Work here? Answer the staff questions.

Every learner

How do kids like mine do here?

Low-income and Hispanic or Latino students here scored well above the same groups across California in English.

Student groups, grade 11, spring 2026

Both groups score below California’s rate for all students statewide. 67% of low-income students scored Proficient or Advanced in English (grade 11, spring 2026), against 49% for the same group across California. Hispanic or Latino students: 67% in English, against 49% for the same group across California. Every group’s math results are in the table below.

Source

Source: California Department of Education, CAASPP research file, spring 2026
Students: grade 11; each row gives its tested count. Low-income is CDE’s “socioeconomically disadvantaged”.
Comparison: California: the same group in the same grades, CDE’s rows for the whole state combined and weighted by students tested (our calculation).

Don Antonio LugoSame group, CaliforniaAhead of the same group across California, where that group scores below California’s rate for all students

White30 tested83%Same group, California 68%
Hispanic or Latino218 testedAhead of the same group across California, where that group scores below California’s rate for all students: 67%Same group, California 49%
Low-income224 testedAhead of the same group across California, where that group scores below California’s rate for all students: 67%Same group, California 49%
Students with disabilities40 tested20%Same group, California 19%

Proficient or Advanced, grade 11 English, spring 2026. In math the same groups run from 2% to 40%; every value is in the table below.

Who are the students?

2025–26 · students counted

Hispanic or Latino83%
White10%
Black or African American2%
Asian2%
Filipino—
Two or more races—
American Indian or Alaska Native—
Pacific Islander—
Not reported—
Unallocated share3%

A dash means the share isn’t available; it isn’t zero. The unallocated share is what’s left after the shares we have; it isn’t a student group. Source and comparisons: the full student mix below.

Are English learners moving up on the state’s English test?

31% of English learners here moved up at least one level on the state’s English test (ELPAC), or stayed at the top, spring 2025 to spring 2026.

Spring 2025 to spring 2026 · English learners with state English test (ELPAC) scores in both years

This school · 22 of 70 English learners31%

Chino Valley Unified · 1,192 of 2,27652%

California · 355,274 of 748,91647%

It counts students moving up the test’s levels, so a student can count here before becoming fluent. Data source: California Department of Education, 2026 Dashboard ↗.

Who are the families and teachers?

82%of students qualified for free or reduced-price meals in 2024–25, 1,033 of 1,256. California: 63%.

81teachers, 2024–25

16 yearsaverage experience, 2024–25

0%in their first year, 2024–25

85%of teaching positions with proper credential and placement, 2021–22

Ask: How does the school keep low-income and Hispanic or Latino students on track as they move up through the grades?

All group results, district comparisons and sources

Proficient or Advancedgrade 11 · spring 2026

Group and subject	Here	vs Chino Valley Unified	vs California
Low-income · 224 tested in English, 226 in math
English	67%	+463%	+1849%
Math	25%	−732%	+223%
Hispanic or Latino · 218 tested in English, 220 in math
English	67%	+463%	+1849%
Math	25%	−126%	+421%
White · 30 tested
English	83%	+1370%	+1568%
Math	40%	+238%	−444%
Students with disabilities · 40 tested in English, 42 in math
English	20%	−222%	+119%
Math	2%	−46%	−68%

Each gap is to the same group, grades and subject: in Chino Valley Unified, and across California. ■ Green: a group that is behind across California does much better here, by 10 points or more and more than twice the margin of error.

Homeless students and English learners: fewer than 30 tested here. No published rate here for Asian, Black or African American, Filipino, American Indian or Alaska Native, Pacific Islander and military-family students, students of two or more races and foster youth. That can reflect privacy rules or small numbers; it isn’t evidence of a gap. This table covers groups by income, race or ethnicity, language and disability; girls and boys aren’t split out.

Full student mix, comparisons and sources, 2025–26

Students, 2025–26	Here
Hispanic or Latino	83%
White	10%
Black or African American	2%
Asian	2%
Filipino	—
Two or more races	—
American Indian or Alaska Native	—
Pacific Islander	—
Not reported	—

Data source: California Department of Education chronic-absence file, 2025–26. Shares are of the students the file counts for attendance (CDE’s “eligible enrollment”); unavailable categories are shown as a dash.

How the credential rate is counted

CDE SARC report 2024–25, measured 2021–22: 85% of teaching positions, 65.1 properly credentialed teaching-position FTE out of 76.4 total position FTE. This measures positions, not individual teachers.

Next steps

Which schools feed into Don Antonio Lugo, and how do I get in?

Elementary
Dickson Elementary
28th · Developing · 2026Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
Middle
Ramona Junior High
27th · Developing · 2026Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
High · this school
Don Antonio Lugo High
Grades 9–12

Historical links and nearby options · confirm your child’s address and current assignment with the district. Each school’s standing compares it with California schools at its own level. Explore schools on the map

All recorded links and nearby alternatives

Elementary links

Dickson Elementary
Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
28th percentile · Developing · elementary · 2026
100% historical overlap of origin attendance-zone area · not a share of students
Newman Elementary
Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
39th percentile · Developing · elementary · 2026
100% historical overlap of origin attendance-zone area · not a share of students
E. J. Marshall Elementary
Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
52nd percentile · Solid · elementary · 2026
71% historical overlap of origin attendance-zone area · not a share of students
Anna A. Borba Fundamental Elementary
Inferred through another school · underlying source period unavailable; not a direct feeder
16th percentile · Needs Support · elementary · 2026
Lyle S. Briggs Fundamental
Its zone partly overlaps this school’s zone on a historical federal map (2015–16)
68th percentile · Solid · elementary · 2026
12% historical overlap of origin attendance-zone area · not a share of students

Middle-school links

Ramona Junior High
Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)
27th percentile · Developing · middle · 2026
100% historical overlap of origin attendance-zone area · not a share of students
Lyle S. Briggs Fundamental
Inferred through another school · underlying source period unavailable; not a direct feeder

Links do not guarantee placement. Charter, magnet, transfer and other admission routes can differ. Each school’s percentile compares it with California schools at its own level (continuation and alternative schools only with their own kind); the stages are not one ranking. Older zone links come from the federal School Attendance Boundary Survey (NCES SABS).

How do I get in?

Ask Chino Valley Unified which school serves your address.

School website: donlugo.chino.k12.ca.us ↗Office: (909) 591-3902Administrator: Olivier WongAhSun

Location and visiting

Get directions

13400 Pipeline Avenue, Chino 91710

Directory location · Explore nearby schools on the map. Confirm which school serves your address with Chino Valley Unified.

Questions for your visit

What does the school try before a suspension, and who talks with the family? 5.9% suspended at least once, 2025–26 (73 of 1,227 students); average California high school: 2.9%
How much of each day do English learners spend learning English, and how do families see their progress? 31% of English learners moved up at least one level on the state’s English test (ELPAC), or stayed at the top, spring 2025 to spring 2026 (22 of 70 students); California: 47%
What extra help do students who are behind get, and how do you know it’s working? 73% in math scored at the Developing or Minimal level, grade 11, spring 2026 (268 students tested); California: 68%
How does the school help students who don’t go to college plan what comes next?
When a child starts missing school, who calls the family, and how soon? 27 in 100 chronically absent, 2025–26 (323 of 1,191 students); average Chino Valley Unified high school: 21 in 100
Which courses and career pathways does the school run, and who can enroll?

Office (909) 591-390213400 Pipeline Avenue, directions (opens Google Maps in a new tab)

Nearby high schoolsClosest first, by straight-line distance

The closest high schools, by straight-line distance from this campus. Distance isn’t an attendance boundary.

Nearby high schoolsPercentile among California high schools, 2025

Ruben S. Ayala High1.4 mi
91stStrongScope Score 77
Chino High2.0 mi
38thDevelopingScope Score 52
Garey HighPomona Unified · 2.8 mi
32ndDevelopingScope Score 50

Each percentile compares a school with California schools at its own level.

Explore nearby schools on the map

Source records

Every figure on this page, with its source, grades, year and count.

Score factorssource values, index and weights · 2024–25 · ranked #766 of 1,498 California high schools we score · #3 of 4 in Chino Valley Unified

Score factors, 2024–25
Factor	School	Index	Weight
Graduation rate	95%	59	25%
Exceeded standardaverage of English and math	20%	54	22%
Ready for college or career (state measure)	54%	56	20%
Met or exceededaverage of English and math	44%	56	18%
Chronically absent	25 in 100	54	5%
Suspension rate	5.6% (75 of 1,345)	42	5%
English learners: top level	13%	45	5%

Index is where the school's value sits among the California high schools we score, from 0 to 100, where 50 is their average; it is not a percentile. School values are from 2024–25. Chronic absence and suspension are CDE's all-students school rates; the score uses an adjusted version of each that pulls small schools toward the average, so their index can sit nearer 50 than the rate suggests.

Scope Score by year2018–19 to 2024–25 · each year’s inputs, and the score for each year we could verify

The 2024–25 Scope Score, in the current-formula row below, uses the state’s college-or-career readiness measure, 2024–25. No verified earlier Scope Scores are available here.

Scope Score

School year	Scope Score	Percentile	Rank	Comparison group
2024–25	55	48	#766	California high schools · 1,498 schools · current formula

2018–19, 2021–22, 2022–23 and 2023–24 have records on file but no Scope Score we could verify against that year’s source files, so no score is shown for them.

School year	Chronic absence	Suspension
2018–19	13 in 100	2.8% (50 of 1,812)
2021–22	not on file	not on file
2022–23	not on file	not on file
2023–24	27 in 100	5.5% (81 of 1,484)
2024–25	25 in 100	5.6% (75 of 1,345)

Chronic absence and suspension are CDE’s all-students school rates for each year.

No 2019–20 or 2020–21 records in this SchoolScope series

Results by gradeEnglish and math · grade 11 · spring 2026 · % of tested students

What each level means: California's level descriptions.

English · 2025–26 results by grade

Share of students tested, spring 2026
English	Tested	Advanced	Proficient	Developing level	Minimal	Proficient or Advanced	California	Difference
Grade 11	266	32%	36%	18%	14%	68%	57%	+11

California is CDE’s statewide English row for each grade, counting every student tested there; the comparisons in the chapters combine these rows for their grades, weighted by students tested (our calculation).

Math · 2025–26 results by grade

Share of students tested, spring 2026
Math	Tested	Advanced	Proficient	Developing level	Minimal	Proficient or Advanced	California	Difference
Grade 11	268	10%	17%	26%	47%	27%	32%	−5

California is CDE’s statewide math row for each grade, counting every student tested there; the comparisons in the chapters combine these rows for their grades, weighted by students tested (our calculation).

A grade the school doesn't teach has no row. “Suppressed” marks a result CDE blanks because fewer than 11 students tested (CDE’s reporting rule); “none tested” marks a grade CDE lists with no students tested; “not on file” marks a result missing from the records we hold. None of them means zero.

Every tested year2017–2026 · rates, tested counts, and each grade

English and math by test year · all tested grades

Year · subject	Students with scores	Top level	Top two levels
2026 · English	266	32%	68%
2026 · Math	268	10%	27%
2025 · English	275	34%	65%
2025 · Math	277	5%	23%
2024 · English	331	24%	62%
2024 · Math	333	4%	23%
2023 · English	391	23%	56%
2023 · Math	389	6%	23%
2022 · English	340	21%	49%
2022 · Math	331	6%	16%
2019 · English	349	19%	49%
2019 · Math	353	5%	19%
2018 · English	355	19%	53%
2018 · Math	356	6%	22%
2017 · English	378	22%	52%
2017 · Math	375	3%	19%

Each year names its school year end (2026 = 2025–26). “Students with scores” counts each subject on its own, so don’t add the English and math counts together. A dash is unavailable, not zero.

Earlier years · grade and subject

Year · grade · subject	Students with scores	Met or exceeded
2025 · Grade 11 · English	275	65%
2025 · Grade 11 · Math	277	23%
2024 · Grade 11 · English	331	62%
2024 · Grade 11 · Math	333	23%
2023 · Grade 11 · English	391	56%
2023 · Grade 11 · Math	389	23%
2022 · Grade 11 · English	340	49%
2022 · Grade 11 · Math	331	16%
2019 · Grade 11 · English	349	49%
2019 · Grade 11 · Math	353	19%
2018 · Grade 11 · English	355	53%
2018 · Grade 11 · Math	356	22%
2017 · Grade 11 · English	378	52%
2017 · Grade 11 · Math	375	19%

Current 2025–26 grade results appear above. “Students with scores” counts the students tested in that grade, subject and year. A missing result is not zero, and each year’s row is a different group of children.

Science (CAST)schoolwide · spring 2026

Science (CAST)	Tested	Advanced	Proficient	Developing level	Minimal
Schoolwide	277	6%	31%	57%	6%

CAST is tested in grades 5 and 8, then once in grade 10, 11, or 12. This row is the school's all-student aggregate. Not part of the Scope Score.

Student groups: test resultsEnglish · spring 2026 · against the same group in the district and California

Group · English	Tested	Proficient or Advanced	vs district	vs California
Low-income	224	67%	+4	+18
Hispanic or Latino	218	67%	+4	+18
Students with disabilities	40	20%	−2	+1

Attendance and suspensionsState records · this school and each student group · 2018–19 and 2025–26

CDE’s all-students school rates for 2024–25 and 2025–26; the change is the difference between the two rates as printed.

Year-over-year school rates
Chronic absenteeism2024–25 · 25 in 100 → 2025–26 · 27 in 100 · +2 in 100
Suspension rate2024–25 · 5.6% (75 of 1,345) → 2025–26 · 5.9% (73 of 1,227) · +0.3 percentage points

Group	2018–19	2025–26	Change
Female	12 in 100	30 in 100	+18 in 100
Male	13 in 100	25 in 100	+12 in 100
Asian	6 in 100	12 in 100	+6 in 100
Black or African American	15 in 100	45 in 100	+30 in 100
Filipino	25 in 100	—	—
Hispanic or Latino	13 in 100	28 in 100	+15 in 100
Two or more races	0 in 100	—	—
White	13 in 100	26 in 100	+13 in 100
Students with disabilities	17 in 100	35 in 100	+18 in 100
English learners	14 in 100	34 in 100	+20 in 100
Foster youth	15 in 100	42 in 100	+27 in 100
Homeless	18 in 100	32 in 100	+14 in 100
Low-income	14 in 100	29 in 100	+15 in 100
All students	13 in 100	27 in 100	+14 in 100

Two reported school years only; no intervening-year result is implied. Source: CDE school-level chronic absenteeism by student group.

Graduation and readinessstate records · each rate for its own year and class of students

Measure	Source record
This school · CCI overall Prepared	CDE College/Career Indicator · CCI source year 2025 · all students · all students in the current four-year graduation cohort, plus only Prepared fifth-year graduates from the prior cohort. Overall CCI Prepared rate 54% · numerator 185 students classified Prepared · denominator 344 CCI students.
California · CCI overall Prepared	CDE statewide CCI cohort · CCI source year 2025 · all students · overall Prepared rate 52% · numerator 257,567 students classified Prepared · denominator 497,814 CCI students.

AP pathway among CCI Prepared studentsCDE College/Career Indicator · CCI source year 2025 · all students · AP pathway rate 52% · AP-pathway numerator 97 · denominator 185 (CCI Prepared students). This measure uses Prepared students as its denominator, not the whole CCI cohort; it is not an AP exam-taking rate or a count of AP courses offered. That cohort includes all students in the current four-year graduation cohort plus only Prepared fifth-year graduates from the prior cohort. In 2025 the pathway accepts two qualifying AP exams, two qualifying AP courses, or a combination of one of each in different subjects.

CDE's overall Prepared rate is the college-readiness factor in the Scope Score (20% of the high school score). The school rate is 185 of 344 CCI students, not the AP-only pathway or A–G completion rate. The California figure is CDE's statewide CCI student cohort, not an average of SchoolScope's comparable high schools or the SchoolScope school-rank pool.

Graduation rate

95%

AP route, among those ready for college or career

52%

2025 CDE CCI cohort · AP courses, exams, or both; share of students ready for college or career (CDE’s “Prepared”), not course offerings

Finished the UC/CSU course list (A–G)

50%

A–G are the 15 courses (across 7 subjects) required for UC/CSU eligibility

College-going rate

64%

These source periods and populations differ: graduation uses an adjusted cohort, while A–G completion and college-going use separately reported groups. The rates are shown individually, without a shared performance tier.

UC admissions, universitywidefall 2016–2025 · applied, admitted, enrolled, mean GPA · summed across CEEB codes

Year	Applied	Admitted	Enrolled	Mean GPA (applied)	Mean GPA (admitted)	Mean GPA (enrolled)
2025	51	39	18	3.77	3.88	3.90
2024	74	59	23	3.75	3.83	3.96
2023	48	27	11	3.67	3.92	3.98
2022	52	36	15	3.77	3.98	3.95
2021	59	36	14	3.58	3.74	3.87
2020	58	38	18	3.69	3.81	3.96
2019	66	38	18	3.65	3.87	3.97
2018	49	29	16	3.57	3.82	3.96
2017	53	32	15	3.56	3.81	3.81
2016	51	31	22	3.53	3.86	3.90

Source: UC admissions by source school. Dated fall first-year UC applicants, admitted students, and enrollees. GPA is each group's mean weighted, capped high-school GPA for 10th/11th-grade college-preparatory courses. SchoolScope leaves GPA unavailable when several CEEB codes contribute rather than combining their means. UC blanks counts under 5 applicants or under 3 admits or enrollees, shown here as “under 5” or “under 3”; — means unavailable, and a reported zero remains zero. A + marks a partial SchoolScope sum of observed counts, not a complete total; missing contributions may be zero. No admit rate is computed here. Complete, matching counts can support a historical descriptive rate, but do not establish a school's effect or predict individual chances. Series shown from 2016.

UC admissions by campuslatest falls on file · each campus counted separately

Campus	Year	Applied	Admitted	Enrolled
Berkeley	2025	16	3	3
Berkeley	2024	21	5	under 3
Berkeley	2023	17	4	under 3
Berkeley	2022	18	3	under 3
Berkeley	2021	13	under 3	under 3
Davis	2025	13	4	under 3
Davis	2024	21	8	under 3
Davis	2023	13	7	under 3
Davis	2022	11	4	under 3
Davis	2021	15	3	under 3
Irvine	2025	34	10	under 3
Irvine	2024	56	10	5
Irvine	2023	36	5	under 3
Irvine	2022	35	5	under 3
Irvine	2021	36	6	under 3
Los Angeles	2025	27	under 3	under 3
Los Angeles	2024	39	5	3
Los Angeles	2023	34	5	under 3
Los Angeles	2022	35	4	3
Los Angeles	2021	38	under 3	under 3
Merced	2025	16	15	under 3
Merced	2024	10	10	under 3
Merced	2021	14	14	under 3
Riverside	2025	32	27	5
Riverside	2024	54	40	6
Riverside	2023	21	11	3
Riverside	2022	34	22	4
Riverside	2021	41	21	7
San Diego	2025	28	10	3
San Diego	2024	43	19	6
San Diego	2023	24	4	under 3
San Diego	2022	32	6	under 3
San Diego	2021	24	7	under 3
Santa Barbara	2025	21	10	4
Santa Barbara	2024	19	10	under 3
Santa Barbara	2023	22	11	4
Santa Barbara	2022	21	10	under 3
Santa Barbara	2021	28	11	under 3
Santa Cruz	2025	11	7	under 3
Santa Cruz	2024	16	8	under 3
Santa Cruz	2023	14	7	under 3
Santa Cruz	2022	9	5	under 3
Santa Cruz	2021	9	4	under 3
Universitywide	2025	51	39	18
Universitywide	2024	74	59	23
Universitywide	2023	48	27	11
Universitywide	2022	52	36	15
Universitywide	2021	59	36	14

Source: UC admissions by source school. Dated fall first-year UC applicants, admitted students, and enrollees. Campus totals are not interchangeable with Universitywide; students can apply to several campuses. Universitywide is separately reported; never derive it by adding campus rows. Universitywide applicant and admit counts are unduplicated. UC blanks counts under 5 applicants or under 3 admits or enrollees, shown here as “under 5” or “under 3”; — means unavailable, and a reported zero remains zero. A + marks a partial SchoolScope sum of observed counts, not a complete total; missing contributions may be zero. No admit rate is computed here; these records do not establish a school's effect or predict individual chances.

AP course catalog2025–26 · College Board course authorizations

Subject	Authorization recorded for
Biology	this school
Calculus AB	this school
Calculus BC	this school
Chemistry	this school
Computer Science A	this school
Computer Science Principles	this school
English Language and Composition	this school
English Literature and Composition	this school
French Language and Culture	this school
Human Geography	this school
Macroeconomics	this school
Microeconomics	this school
Physics 1	this school
Psychology	this school
Spanish Language and Culture	this school
Statistics	this school
U.S. Government and Politics	this school
United States History	this school

Authorization ≠ a section running this year — the Ledger records what the school may teach, not seat counts.

Advanced coursework, federal snapshot2023–24 · Civil Rights Data Collection · dated historical snapshot

Measure	This school
AP offered	offered
AP course count	17
AP enrollment (male/female)	261
IB participation	not reported
Dual enrollment	offered · 1 enrolled
Algebra I in grade 8	not reported
Calculus sections	4
Physics sections	1
Chemistry sections	14
Reported male/female enrollment (CRDC)	1,388

These counts aren’t part of the Scope Score. “Not reported” means the federal record has no value for that item; it isn’t a zero. Enrollment counts add the male and female students the survey reports.

College destinationsclass of 2023 · state college-going records, 12 months after graduation

Destination	Completers	% (derived)
University of California	11	3%
California State University	30	9%
California community college	143	43%
In-state private	18	5%
Out-of-state, 4-year	12	4%
Out-of-state, 2-year	1	0%
Not enrolled	120	36%

335 students who finished high school, class of 2023 · state-reported college-going rate 64% · % column is computed by SchoolScope (count ÷ all who finished high school; CDE calls them completers), not a CDE-native rate · an unavailable or suppressed cell is marked as missing; a reported zero remains distinct · source: CDE 12-mo CGR, 2023 cohort (the newest published), National Student Clearinghouse match — a different, older vintage than the fall 2025 UC admissions rows above.

Fundingschool and district spending, from state and federal finance records · each row names its fiscal year and measure

Per-pupil spending

District · current expense$11,682 per pupil

NCES F-33 · FY 2020–21 (2021) · fall district membership: 26,520 pupils

California · selected district mean$14,491 per pupil

NCES F-33 · FY 2020–21 (2021) · SchoolScope’s unweighted mean across 818 selected California district finance records

School-level federal expenditures$467 per pupil

CDE ESSA · school-attributed per-pupil record · FY 2024–25 (2025) · source denominator: 1,256

Central federal expenditures attributed here$898 per pupil

CDE ESSA · central expenditures attributed to this school · FY 2024–25 (2025) · source denominator: 1,256

District current expense · FY 2024–25$17,387 per ADA

CDE SACS Current Expense of Education · district fiscal year ending 2025 · average daily attendance denominator

These figures are not directly comparable: school ESSA attributed spending and NCES district current expense use different measures and populations. Their fiscal years are labeled above.

How the California mean was selected

SchoolScope starts with its selected California finance records, not every NCES California district. For FY 2020–21, it calculates an unweighted mean of NCES F-33 current expense per pupil. District records contribute once, regardless of enrollment. The calculation keeps records with positive per-pupil current expense, enrollment over 100, CCD agency type 1, and a recorded district name; it excludes names ending in County Office of Education, Department of Education, or Superintendent of Schools. This is a SchoolScope calculation, not a state-published spending average.

Selected General Fund operating costs · FY 2024–⁠25 · SchoolScope calculation

Instruction 61%Instruction support 11%Student services 9%Administration 6%Buildings & maintenance 10%Other 3%

The arithmetic behind these shares · FY 2024–25
Group	Dollars	Share, to two decimals	Printed
Instruction	$252,562,929	60.97%	61%
Instruction support	$45,338,070	10.95%	11%
Student services	$38,938,737	9.40%	9%
Administration	$23,331,220	5.63%	6%
Buildings & maintenance	$39,554,850	9.55%	10%
Other	$14,488,893	3.50%	3%
Total	$414,214,700	100.00%	100%

These shares are our arithmetic: each group’s dollars divided by the $414,214,700 total of the groups shown, rounded to whole percents by largest remainder so they add up to 100. Dollar amounts are rounded to the nearest dollar, so they can differ from the total by a dollar. SchoolScope groups district-level CDE SACS UserGL actuals from Fund 01, using operating objects 1000–5999 and excluding retiree benefits, food and community services, facilities acquisition, other outgo, and nonagency goals. These shares use that filtered total; they do not exactly break down CDE's official current expense per ADA above. The school-level ESSA figure uses a separate source.

NCES F-33 district fiscal-year history, 2017–⁠2021; latest district record shown: 2021

2021$11,682 per pupil

2020$11,008 per pupil

2019$10,931 per pupil

2018$10,448 per pupil

2017$9,751 per pupil

Source: NCES F-33 · Full district breakdown →

Staffing recordsstate teacher credential-and-placement and district salary records · each for its own year

Additional workforce records

Properly assigned intern credential holders0.0%

CDE 2024–25 SARC, Teacher Preparation and Placement table; measured school year 2021–22. Share of reported school teaching-position full-time equivalents assigned to properly assigned intern credential holders. A reported 0.0% is shown; unavailable rates are omitted. This is a position share, not a count of current teachers or of emergency permits.

The surrounding ZIP codeCensus Bureau survey, 2020–2024 · ZIP 91710 · not the school’s students

American Community Survey 5-year estimates · 2020–2024 · ZIP 91710 area
Measure	Estimate
Median household income	$103,085
Bachelor's degree or higher (adults 25+)	25%
ZIP-area population	78,754
Median age	38.1 years

Source: U.S. Census Bureau, American Community Survey, 2020–2024 5-year estimates. Median household income covers the past 12 months and is reported in 2024 inflation-adjusted dollars. Bachelor's degree or higher uses adults age 25 and over as its population. A dash is unavailable, not zero; a reported zero remains zero. ZIP-area figures do not establish the school's attendance area or describe its enrolled students. These figures are not part of the Scope Score. See all schools in ZIP code 91710 →

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Data sources: public data sources, including the California Department of Education · state tests (CAASPP) 2025–26 · Scope Score from 2024–25 results, compared across 1,498 high schools · attendance and suspensions by student group from 2018–19 and 2025–26 · district finance for the year each row names · Census survey (ACS) 2020–2024 · UC fall first-year source records — UC blanks counts under 5 applicants or 3 admits or enrollees; “+” marks a partial count; the all-campus total is reported separately · AP courses the College Board approved, 2025–26 (approved to teach, not enrollment) · federal civil rights data (CRDC) 2023–24, a past snapshot · state college-going records, class of 2023, matched to National Student Clearinghouse enrollment · Data updated October 15, 2026

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Don Antonio Lugo High — Rating & test scores

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Spring 2026 state test results

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English

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English · top two levels · grade 11

Math · top two levels · grade 11

Each year’s results and tested counts

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Graduated in four years

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AP courses the school is approved to teach

Math & Computer Science 5

Sciences 3

English 2

History & Social Science 6

World Languages & Cultures 2

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University of California

Each fall since 2016

California State University

Each fall since 2021

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Chronically absent, 2025–26

Suspensions, 2025–26

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