Independent charter school · Byron Union Elementary · Lodi, California

Vista Oaks Charter — Rating & test scores

Lodi · TK–12 · 999 students (2024–25)

315 South Lower Sacramento, Suite A, 95242vistaoaks.net ↗(209) 365-4060
39thpercentileDeveloping

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
52

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

See this school’s score factors ↓
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100
Needs Support25 in 100Developing25 in 100Solid25 in 100Strong25 in 100

In 2024–25, 93% of the class graduated in four years (57 of 61); across California, 89%.

Source
Source
CDE four-year adjusted cohort graduation rate (ACGR), 2024–25
Students
students who started 9th grade together: 61
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).

For grades 3–5, the standing among California elementary schools; for grades 6–8, the standing among California middle schools is in Academic achievement ↓

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In grade 11, spring 2026, 19% scored Proficient or Advanced in math, against 32% across California.

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

Sources
The sentence above
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; 413,523 in math tested).

Common questions

How do I get in?

Ask Vista Oaks Charter how it admits students. Charter schools set their own enrollment steps and dates. Evidence ↓

Is Vista Oaks Charter a good school?

Vista Oaks Charter scores higher than 39 in 100 of California’s 1,498 scored public high schools: 39th percentile, Developing, spring 2025.

  • Grades 3–5: higher than 63 in 100 California elementary schools we score (63rd percentile, Solid, spring 2026)
  • Grades 6–8: higher than 62 in 100 California middle schools we score (62nd percentile, Solid, spring 2026)

Evidence ↓

How often do students miss school or get suspended?

In 2025–26, 5 in 100 students missed 10% or more of school days, against 22 in 100 at the average California high school. 0 of 1,137 students were suspended at least once in 2025–26, against 2.9% at the average California high school. Evidence ↓

More questions (6)

How does math compare with English?

In grade 11, spring 2026, math trails English by 38 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, 52% of low-income students in grades 3, 4, 5, 6, 7, 8 and 11 at Vista Oaks Charter in Lodi scored Proficient or Advanced in English, against 39% for the same group across California. Evidence ↓

What could my child study here?

55 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 does its own plan pay for?

In its 2026–27 plan, $2.3 million is planned for 24 funded actions in 3 goals. That’s 15% of its $15.5 million general fund budget. These are planned amounts; the charter school reports what it spent in a later plan. 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?

Near California in English; well below it in math.

State tests (CAASPP), grade 11, spring 2026

In grade 11, spring 2026, 57% scored Proficient or Advanced in English and 19% 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: 63
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 · 63 tested

Advanced
27%
Proficient
30%
Below the standard
43%
This school57%
California57%

57% Proficient or Advanced in grade 11.

Math

Grade 11 · spring 2026 · 63 tested

Advanced
10%
Proficient
9%
Below the standard
81%
This school19%
California32%

19% Proficient or Advanced in grade 11.

Results for each grade, spring 2026English and math · grades 3–8 and 11 · every level, with tested counts

What each level means: California's level descriptions.

English

English, grades 3–5: share of students tested, spring 2026
MeasureGrade 3Grade 4Grade 5
Proficient or Advanced48%52%52%
Advanced12%21%23%
Proficient36%31%29%
Developing level24%18%25%
Minimal28%30%23%
Tested588175
California44%46%49%
Difference+4+6+3
English, grades 6–8: share of students tested, spring 2026
MeasureGrade 6Grade 7Grade 8
Proficient or Advanced41%61%57%
Advanced9%20%14%
Proficient32%41%43%
Developing level32%20%31%
Minimal27%19%12%
Tested856976
California48%51%49%
Difference−7+10+8
English, grade 11: share of students tested, spring 2026
MeasureGrade 11
Proficient or Advanced57%
Advanced27%
Proficient30%
Developing level29%
Minimal14%
Tested63
California57%
Difference0

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

Math, grades 3–5: share of students tested, spring 2026
MeasureGrade 3Grade 4Grade 5
Proficient or Advanced50%36%38%
Advanced17%10%18%
Proficient33%26%20%
Developing level22%31%27%
Minimal28%33%35%
Tested588174
California47%42%37%
Difference+3−6+1
Math, grades 6–8: share of students tested, spring 2026
MeasureGrade 6Grade 7Grade 8
Proficient or Advanced21%39%34%
Advanced9%19%12%
Proficient12%20%22%
Developing level33%31%29%
Minimal46%30%37%
Tested856976
California37%38%36%
Difference−16+1−2
Math, grade 11: share of students tested, spring 2026
MeasureGrade 11
Proficient or Advanced19%
Advanced10%
Proficient9%
Developing level21%
Minimal60%
Tested63
California32%
Difference−13

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.

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

How do the elementary grades do?

Above California in English; near it in math. In grades 3–5, spring 2026, 51% scored Proficient or Advanced in English and 40% in math, against 46% and 42% across California. The elementary grades are placed separately: 63rd percentile (Solid) among California’s elementary schools.

English

Grades 3–5 · spring 2026 · 214 tested

Advanced
19%
Proficient
32%
Below the standard
49%
This school51%
California46%
Byron Union Elementary53%

51% Proficient or Advanced in grades 3–5.

Math

Grades 3–5 · spring 2026 · 213 tested

Advanced
15%
Proficient
25%
Below the standard
60%
This school40%
California42%
Byron Union Elementary47%

40% Proficient or Advanced in grades 3–5.

How do the middle grades do?

Near California in English; below it in math. In grades 6–8, spring 2026, 52% scored Proficient or Advanced in English and 31% in math, against 49% and 37% across California. The middle grades are placed separately: 62nd percentile (Solid) among California’s middle schools.

English

Grades 6–8 · spring 2026 · 230 tested

Advanced
14%
Proficient
38%
Below the standard
48%
This school52%
California49%
Byron Union Elementary47%

52% Proficient or Advanced in grades 6–8.

Math

Grades 6–8 · spring 2026 · 230 tested

Advanced
13%
Proficient
18%
Below the standard
69%
This school31%
California37%
Byron Union Elementary30%

31% Proficient or Advanced in grades 6–8.

How does math compare with English?

In grade 11, spring 2026, math trails English by 38 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 58% to 57% and math from 20% to 19%.

English · top two levels · grade 11

202558%65 tested
→
202657%63 tested

This school

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

Math · top two levels · grade 11

202520%64 tested
→
202619%63 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
StudentsAdvancedProficientDeveloping levelMinimalTested
English, grade 11 · This school27%30%29%14%63
English, grade 11 · California27%30%21%22%414,559
Math, grade 11 · This school10%9%21%60%63
Math, grade 11 · California16%16%20%48%413,523
English, grades 3–5 · This school19%32%22%27%214
English, grades 3–5 · California24%22%21%33%1,208,894
English, grades 3–5 · Byron Union Elementary26%27%23%24%574
Math, grades 3–5 · This school15%25%28%32%213
Math, grades 3–5 · California21%21%25%33%1,211,701
Math, grades 3–5 · Byron Union Elementary22%25%27%26%572
English, grades 6–8 · This school14%38%28%20%230
English, grades 6–8 · California19%30%23%28%1,254,039
English, grades 6–8 · Byron Union Elementary12%35%26%27%591
Math, grades 6–8 · This school13%18%31%38%230
Math, grades 6–8 · California21%16%23%40%1,254,800
Math, grades 6–8 · Byron Union Elementary12%18%31%39%589

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.

Each grade’s results: English ↑ · Math ↑

Results since 20178 tested years shown

Chart and table: 2017–2026.

English top two levels, grade 11
This schoolCalifornia
0%50%100%20172022202657%57%
Math top two levels, grade 11
This schoolCalifornia
0%50%100%20172022202619%32%

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

In grade 11, the share at the state’s top two levels in English went from 32% in 2017 to 57% in 2026, with 2025 and 2026 about the same. In math, it went from 18% in 2017 to 19% in 2026, with 2025 and 2026 about the same. Each year is a different group of students.

Each year’s results and tested counts

English · top two levels · grade 11
YearThis schoolCalifornia
201732%
59 tested		60%
444,040 tested
201834%
86 tested		56%
439,134 tested
201960%
68 tested		57%
439,947 tested
202260%
72 tested		55%
427,007 tested
202358%
71 tested		55%
442,128 tested
202446%
61 tested		56%
435,296 tested
202558%
65 tested		57%
432,651 tested
202657%
63 tested		57%
414,559 tested
Math · top two levels · grade 11
YearThis schoolCalifornia
201718%
60 tested		32%
442,457 tested
20188%
87 tested		31%
437,883 tested
201912%
68 tested		32%
438,107 tested
202221%
72 tested		27%
424,390 tested
202314%
71 tested		27%
440,912 tested
202411%
61 tested		28%
434,711 tested
202520%
64 tested		30%
431,903 tested
202619%
63 tested		32%
413,523 tested

What you can do

Who can act on Vista Oaks Charter’s results?

Vista Oaks Charter’s own board decides its plan.

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

Where is its yearly plan?

What its plan pays for ↓

Byron Union Elementary authorized this charter; its current term ends June 30, 2027.

Authorizer from the California Department of Education’s charter term file; term from its Charter School Database, checked October 22, 2026. Source 

Reading screening in kindergarten through grade 2What the law requires, and what to ask

California law requires schools to screen kindergartners through second graders for reading difficulties every year, with some exceptions. You get notice at least 15 days before, results within 45 days, and can opt out in writing.

Kindergartners can’t be screened before the 91st school day; transitional kindergarten isn’t covered.

If screening shows your child may be at risk for reading difficulties, the school must provide supports. That result isn’t a diagnosis, and screening can’t be used to delay a special-education evaluation.

Ask how many K–2 students screening found at risk last year, and how many got extra reading help.

California Education Code § 53008. Source 

Life at school

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

93% of students graduated in four years in 2024–25.

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

That compares with 89% across California. 33% 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

93%

Across California: 89%

2024–25 · 57 of 61 students who started 9th grade together

Ready for college or career (state measure)

33%

Across California: 52%

2024–25 · 21 of 63 students in the state’s measure

Finished the UC/CSU course list

32%

Average California high school: 56%

2024–25 · 18 of 57 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 · 63 students who finished high school

  • University of California UC detail ↓0 · 0%
  • California State University CSU detail ↓5 · 8%
  • California community college34 · 54%
  • In-state private0 · 0%
  • Out-of-state, 4-year1 · 2%
  • Out-of-state, 2-year0 · 0%
  • Not enrolled23 · 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?

What other courses and pathways are on record?

College courses in high school (dual enrollment)
55 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 · 57 of 61 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 · 21 of 63 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 · 18 of 57 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 2024 first-year entry · counts, not a school rating

Applied
5
Admitted
5
Enrolled
under 3

By campus · fall 2024

  • UC DavisApplied 5 · Admitted 3 · 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 2024

  • Fall 2024Applied 5 · Admitted 5 · Enrolled under 3

CSU’s own records

California State University

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

Applied
—
Admitted
—
Enrolled
—

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 State East BayApplied 9 · Admitted 8 · Enrolled under 6
  • San Francisco StateApplied 8 · Admitted 7 · Enrolled under 6
  • Cal Poly San Luis ObispoApplied 6 · Admitted under 6 · Enrolled —
  • CSU Channel IslandsApplied under 6 · Admitted under 6 · Enrolled —
  • Chico StateApplied under 6 · Admitted under 6 · Enrolled —
  • Fresno StateApplied under 6 · Admitted under 6 · Enrolled —
  • Cal State Long BeachApplied under 6 · Admitted under 6 · Enrolled —
  • Cal State LAApplied under 6 · Admitted under 6 · Enrolled —
  • Cal State Monterey BayApplied under 6 · Admitted under 6 · Enrolled —
  • Cal State NorthridgeApplied under 6 · Admitted under 6 · Enrolled —
  • Cal State San BernardinoApplied under 6 · Admitted under 6 · Enrolled —
  • San Diego StateApplied under 6 · Admitted under 6 · Enrolled —
  • San José StateApplied under 6 · Admitted under 6 · Enrolled under 6
  • Cal State San MarcosApplied under 6 · Admitted under 6 · Enrolled —
  • Sonoma StateApplied under 6 · Admitted under 6 · Enrolled under 6

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 — · Admitted — · Enrolled —
  • Fall 2024Applied 8 · Admitted 8 · Enrolled under 6
  • Fall 2023Applied under 6 · Admitted under 6 · Enrolled under 6
  • Fall 2022Applied — · Admitted — · Enrolled —
  • Fall 2021Applied under 6 · Admitted under 6 · Enrolled under 6

How often do students miss school or get suspended?

5 in 100 students were chronically absent in 2025–26. That means they missed 10% or more of school days. At the average California high school, 22 in 100 were. 0 of 1,137 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: 55 of 1,127 students counted for it; suspension: 0 of 1,137 students enrolled during the year
Comparison
Each comparison is the rate at the average school (our average of school rates), not a pooled rate.

Chronically absent, 2025–26

5 in 100This school
22 in 100At the average California high school

55 of 1,127 students were chronically absent, meaning they missed 10% or more of school days.

No district average: Vista Oaks Charter is the only regular high school we rank in the Byron Union Elementary district with an attendance record.

Suspensions, 2025–26

0 of 1,137

students were suspended at least once. Average California high school 2.9%.

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

Chronic absence by grade2025–26 · per 100 students, with counts
  • Grades TK–3: not in the records we hold
  • Grades 4–6: 3 in 100, 8 of 274
  • Grades 7–8: 7 in 100, 12 of 165
  • Grades 9–12: 10 in 100, 31 of 320
Ask families and staff yourselfWhat to ask the people at Vista Oaks Charter

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 questionsResponder en español

Every learner

How do kids like mine do here?

White students scored well below the same group across California in math.

Student groups, grade 11, spring 2026

24% of White students scored Proficient or Advanced in math (grade 11, spring 2026), against 44% for the same group across California.

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).
Vista Oaks CharterSame group, California
  • WhiteEnglish · 37 tested59%Same group, California 68%
  • WhiteMath · 37 tested24%Same group, California 44%

Proficient or Advanced, grade 11, spring 2026.

Who are the students?

2025–26 · students counted
1. White: 51%2. Hispanic or Latino: 26%3. Two or more races: 13%4. Asian: 6%5. Black or African American: 2%6. Filipino: 1%Unallocated share: 1%. 100% minus available shares; not a student group.Reported shares2025–26
  1. White51%
  2. Hispanic or Latino26%
  3. Two or more races13%
  4. Asian6%
  5. Black or African American2%
  6. Filipino1%
  7. American Indian or Alaska Native—
  8. Pacific Islander—
  9. Not reported—
  10. Unallocated share1%
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?

38% 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 · 6 of 16 English learners38%
Byron Union Elementary · 30 of 6447%
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?

32%of students qualified for free or reduced-price meals in 2024–25, 320 of 999. California: 63%.

53teachers, 2024–25

16 yearsaverage experience, 2024–25

0%in their first year, 2024–25

51%of teaching positions with proper credential and placement, 2021–22

Ask: What extra help is there in math for White students, and how does the school check that it works?

All group results, district comparisons and sources
Proficient or Advancedgrade 11 · spring 2026
Group and subjectHerevs Byron Union Elementaryvs California
White · 37 tested
English59%—−968%
Math24%—−2044%

Each gap is to the same group, grades and subject: in Byron Union Elementary, and across California. No group that is behind across California does 10 or more points better here.

Low-income and Hispanic or Latino students and students with disabilities: fewer than 30 tested here. No published rate here for Asian, Black or African American, Filipino, American Indian or Alaska Native, Pacific Islander, homeless and military-family students, students of two or more races, English learners 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, 2025–26Here
White51%
Hispanic or Latino26%
Two or more races13%
Asian6%
Black or African American2%
Filipino1%
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: 51% of teaching positions, 21.7 properly credentialed teaching-position FTE out of 42.6 total position FTE. This measures positions, not individual teachers.

Next steps

How do I get in?

Ask Vista Oaks Charter how it admits students. Charter schools set their own enrollment steps and dates.

Before you apply

Confirm this school’s current process directly.

Eligibility and entry grades
Which grades are accepting applications, and who is eligible?
Application and lottery
What are the deadlines, enrollment priorities, and lottery or waitlist steps?
The daily logistics
What transportation and before- or after-school options are available?
School website: vistaoaks.net ↗Office: (209) 365-4060Administrator: Joy Groen

Location and visiting

Get directions  (opens Google Maps in a new tab)
315 South Lower Sacramento, Suite A, Lodi 95242

Directory location · Explore nearby schools on the map. Confirm enrollment with the school.

Questions for your visit

  1. What extra help do students who are behind get, and how do you know it’s working? 81% in math scored at the Developing or Minimal level, grade 11, spring 2026 (63 students tested); California: 68%
  2. How does the school help students who don’t go to college plan what comes next?
  3. When a child starts missing school, who calls the family, and how soon?
  4. Which courses and career pathways does the school run, and who can enroll?
  5. What support is available when a student falls behind on graduation requirements?

Office (209) 365-4060315 South Lower Sacramento, Suite A, 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
  • Lodi HighLodi Unified · 0.9 mi
    29thDevelopingScope Score 49
  • Rio Valley CharterLodi Unified · 1.5 mi · Charter school. Check how it admits students.
    43rdDevelopingScope Score 54
  • Tokay HighLodi Unified · 1.9 mi
    29thDevelopingScope Score 49
  • IndependenceLodi Unified · 2.0 mi
    3rdNeeds SupportScope Score 32

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 #913 of 1,498 California high schools we score
Score factors, 2024–25
FactorSchoolIndexWeight
Graduation rate93%5725%
Exceeded standardaverage of English and math17%5122%
Ready for college or career (state measure)33%4320%
Met or exceededaverage of English and math39%5218%
Chronically absent4 in 100675%
Suspension rate0 of 1,086635%
English learners: top level20%—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 yearScope ScorePercentileRankComparison group
2024–255239#913California 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 yearChronic absenceSuspension
2018–19not on filenot on file
2021–22not on filenot on file
2022–23not on filenot on file
2023–243 in 1000 of 1,016
2024–254 in 1000 of 1,086

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

English and math by test year · all tested grades

Year · subjectStudents with scoresTop levelTop two levels
2026 · English50718%52%
2026 · Math50613%33%
2025 · English50921%51%
2025 · Math50815%34%
2024 · English47216%46%
2024 · Math47212%28%
2023 · English48714%45%
2023 · Math4868%25%
2022 · English46214%48%
2022 · Math4599%24%
2019 · English39613%45%
2019 · Math3958%24%
2018 · English3739%35%
2018 · Math3766%17%
2017 · English3308%32%
2017 · Math3347%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 · subjectStudents with scoresMet or exceeded
2025 · Grade 3 · English7244%
2025 · Grade 4 · English8553%
2025 · Grade 5 · English7545%
2025 · Grade 6 · English6346%
2025 · Grade 7 · English7254%
2025 · Grade 8 · English7756%
2025 · Grade 11 · English6558%
2025 · Grade 3 · Math7243%
2025 · Grade 4 · Math8544%
2025 · Grade 5 · Math7529%
2025 · Grade 6 · Math6333%
2025 · Grade 7 · Math7236%
2025 · Grade 8 · Math7732%
2025 · Grade 11 · Math6420%
2024 · Grade 3 · English7643%
2024 · Grade 4 · English7142%
2024 · Grade 5 · English5250%
2024 · Grade 6 · English6438%
2024 · Grade 7 · English7359%
2024 · Grade 8 · English7541%
2024 · Grade 11 · English6146%
2024 · Grade 3 · Math7634%
2024 · Grade 4 · Math7138%
2024 · Grade 5 · Math5231%
2024 · Grade 6 · Math6423%
2024 · Grade 7 · Math7337%
2024 · Grade 8 · Math7521%
2024 · Grade 11 · Math6111%
2023 · Grade 3 · English7246%
2023 · Grade 4 · English5941%
2023 · Grade 5 · English6045%
2023 · Grade 6 · English7738%
2023 · Grade 7 · English8142%
2023 · Grade 8 · English6748%
2023 · Grade 11 · English7158%
2023 · Grade 3 · Math7238%
2023 · Grade 4 · Math5936%
2023 · Grade 5 · Math5917%
2023 · Grade 6 · Math7727%
2023 · Grade 7 · Math8130%
2023 · Grade 8 · Math6715%
2023 · Grade 11 · Math7114%
2022 · Grade 3 · English4342%
2022 · Grade 4 · English6244%
2022 · Grade 5 · English7148%
2022 · Grade 6 · English8041%
2022 · Grade 7 · English6351%
2022 · Grade 8 · English7148%
2022 · Grade 11 · English7260%
2022 · Grade 3 · Math4233%
2022 · Grade 4 · Math6218%
2022 · Grade 5 · Math7123%
2022 · Grade 6 · Math7726%
2022 · Grade 7 · Math6425%
2022 · Grade 8 · Math7127%
2022 · Grade 11 · Math7221%
2019 · Grade 3 · English4937%
2019 · Grade 4 · English3644%
2019 · Grade 5 · English5351%
2019 · Grade 6 · English4924%
2019 · Grade 7 · English7946%
2019 · Grade 8 · English6244%
2019 · Grade 11 · English6860%
2019 · Grade 3 · Math4933%
2019 · Grade 4 · Math3628%
2019 · Grade 5 · Math5325%
2019 · Grade 6 · Math4918%
2019 · Grade 7 · Math7832%
2019 · Grade 8 · Math6221%
2019 · Grade 11 · Math6812%
2018 · Grade 3 · English2843%
2018 · Grade 4 · English4536%
2018 · Grade 5 · English3826%
2018 · Grade 6 · English6441%
2018 · Grade 7 · English5437%
2018 · Grade 8 · English5833%
2018 · Grade 11 · English8634%
2018 · Grade 3 · Math2818%
2018 · Grade 4 · Math4622%
2018 · Grade 5 · Math3910%
2018 · Grade 6 · Math6423%
2018 · Grade 7 · Math5424%
2018 · Grade 8 · Math5819%
2018 · Grade 11 · Math878%
2017 · Grade 3 · English4628%
2017 · Grade 4 · English3228%
2017 · Grade 5 · English5838%
2017 · Grade 6 · English4831%
2017 · Grade 7 · English4835%
2017 · Grade 8 · English3931%
2017 · Grade 11 · English5932%
2017 · Grade 3 · Math4719%
2017 · Grade 4 · Math3219%
2017 · Grade 5 · Math5816%
2017 · Grade 6 · Math4922%
2017 · Grade 7 · Math4927%
2017 · Grade 8 · Math3915%
2017 · Grade 11 · Math6018%

Current 2025–26 grade results are under Academic achievement, in Results for each grade. “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)TestedAdvancedProficientDeveloping levelMinimal
Schoolwide22413%27%57%3%

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 · EnglishTestedProficient or Advancedvs districtvs California
Low-income15952%—+13
White26254%—−8
Hispanic or Latino10847%—+7
Student groups: the state’s growth measureCalifornia School Dashboard 2025 · points above or below what the state expected · shown, not part of the score
GroupEnglishnCDE categoryMathnCDE category
All students+12313Accelerated+8313Accelerated
English-only students+12296not categorized+8296not categorized
White+8168Accelerated+5168Accelerated
Low-income+9101Accelerated+2101Average
Students with disabilities+567Accelerated−267Average
Hispanic or Latino+1353Accelerated+1053Accelerated
Two or more races+1053Accelerated+653Accelerated
Asian+2423Exceptional+2723Exceptional
English learners+1411Accelerated+511Accelerated

CDE reports scale-score points against the state’s expected score — not a percentage or percentile. The table keeps the group records SchoolScope imported for this school, including rows below our narrative display threshold. Muted rows have fewer than 30 students with a valid growth score. SchoolScope uses that threshold for the shorter narrative view; the reported values stay visible here. “Not categorized” means this imported CDE row has a growth value without a performance category. At least one estimate here is a CDE weighted estimate; that describes how CDE combines years, not a year-over-year trend. A group absent from this table has no imported record shown here. Its absence alone does not establish its size or performance. CDE growth covers grades 4–8. SchoolScope does not use these CDE figures in its Scope Score.

Growth recordsthe state’s student-by-student measure
California growth model · points vs expected

State model · English+12 pts vs expected

matched students, grades 4–8

CDE California growth model · 2025 Dashboard

Weighted school estimate; assessments from 2022–23, 2023–24, and 2024–25

All students, grades 4–8

313 students

CDE growth category: Accelerated

California growth model, English: +12 scale-score points versus the state's expectation, CDE category Accelerated, against SchoolScope's +2-point median for California elementary school records.

State model · math+8 pts vs expected

matched students, grades 4–8

CDE California growth model · 2025 Dashboard

Weighted school estimate; assessments from 2022–23, 2023–24, and 2024–25

All students, grades 4–8

313 students

CDE growth category: Accelerated

California growth model, math: +8 scale-score points versus the state's expectation, CDE category Accelerated, against SchoolScope's +2-point median for California elementary school records.

Source notes. CDE reports scale-score points against the state’s expected score for matched students, never a percentage. Among SchoolScope's retained California elementary school records, the median English estimate is +2 and the middle half fall between −5 and +9 scale-score points — the spread is wide, so read the figure against it, not its sign alone. CDE's 2025 Dashboard weighted school estimate uses assessments from 2022–23, 2023–24, and 2024–25; adjacent reporting editions should not be read as independent annual changes. The CDE measure covers grades 4–8, and it is not part of the Scope Score.

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 · 4 in 100 → 2025–26 · 5 in 100 · +1 in 100
Suspension rate2024–25 · 0 of 1,086 → 2025–26 · 0 of 1,137 · 0.0 percentage points
Group2018–192025–26Change
Female—4 in 100—
Male—5 in 100—
Asian—10 in 100—
Black or African American—0 in 100—
Filipino—8 in 100—
Hispanic or Latino—4 in 100—
Two or more races—4 in 100—
White—5 in 100—
Students with disabilities—6 in 100—
English learners—30 in 100—
Low-income—10 in 100—
All students—5 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
MeasureSource record
This school · CCI overall PreparedCDE 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 33% · numerator 21 students classified Prepared · denominator 63 CCI students.
California · CCI overall PreparedCDE 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 5% · AP-pathway numerator 1 · denominator 21 (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 21 of 63 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
93%
AP route, among those ready for college or career
5%
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)
32%
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 2024–2024 · applied, admitted, enrolled, mean GPA · summed across CEEB codes
YearAppliedAdmittedEnrolledMean GPA (applied)Mean GPA (admitted)Mean GPA (enrolled)
202455under 34.094.09—

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 2024.

UC admissions by campuslatest falls on file · each campus counted separately
CampusYearAppliedAdmittedEnrolled
Davis202453under 3
Universitywide202455under 3

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.

Advanced coursework, federal snapshot2023–24 · Civil Rights Data Collection · dated historical snapshot
MeasureThis school
AP offeredoffered
AP course count1
AP enrollment (male/female)1
IB participationnot reported
Dual enrollmentoffered · 55 enrolled
Algebra I in grade 8offered
Calculus sections2
Physics sections15
Chemistry sections56
Reported male/female enrollment (CRDC)940

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
DestinationCompleters% (derived)
University of California00%
California State University58%
California community college3454%
In-state private00%
Out-of-state, 4-year12%
Out-of-state, 2-year00%
Not enrolled2336%

63 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 2024 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$12,174 per pupil

NCES F-33 · FY 2020–21 (2021) · fall district membership: 1,319 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

District current expense · FY 2024–25$20,020 per ADA

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

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 59%Instruction support 11%Student services 10%Administration 8%Buildings & maintenance 12%
The arithmetic behind these shares · FY 2024–25
GroupDollarsShare, to two decimalsPrinted
Instruction$12,428,36758.43%59%
Instruction support$2,363,12811.11%11%
Student services$2,215,43910.42%10%
Administration$1,755,2168.25%8%
Buildings & maintenance$2,507,90911.79%12%
Total$21,270,059100.00%100%

These shares are our arithmetic: each group’s dollars divided by the $21,270,059 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$12,174 per pupil
2020$11,123 per pupil
2019$11,896 per pupil
2018$7,932 per pupil
2017$8,635 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 holders1.6%

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 95242 · not the school’s students
American Community Survey 5-year estimates · 2020–2024 · ZIP 95242 area
MeasureEstimate
Median household income$104,721
Bachelor's degree or higher (adults 25+)34%
ZIP-area population28,427
Median age41.1 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 95242 →

Downloads, embed and methodologyCSV · embed code · sources · corrections

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  • Its Scope Score is a high school score; results for its other grades are in these records.

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 · 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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