Public school · William S. Hart Union High

Arroyo Seco Junior High — Rating & test scores

27171 North Vista Delgado Drive, Valencia · 1,239 students · Grades 7–8

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Campus map · © OpenStreetMap

Drawn from OpenStreetMap, with building heights from LA County. Volunteers map it, so a new building may be missing.

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.

Scope Score 84

StrongScope Score · 85th percentile. Higher than 85 in 100 of the 2,529 California public middle schools we score.

75 is the typical California school. 100 is the best result in the state. How the score is built

Well above California in English and math: 67% and 56% scored Proficient or Advanced in grades 7 and 8, spring 2026, against 50% and 37%.

Source for this line
Source
California’s state tests (CAASPP), California Department of Education, spring 2026
Students
all students tested in grades 7 and 8: 1,214
Comparison
California: CDE’s grade 7 and 8 rows for the whole state combined, weighted by students tested (our calculation; 838,600 in English and 838,896 in math tested).

Overview

Is Arroyo Seco a good middle school?

Strong. Arroyo Seco is higher than most California middle schools on test results, progress in math and attendance. Arroyo Seco is lower than most on progress in English.

Test results, spring 2026

English, Proficient or Advanced8467%
Math, Proficient or Advanced8456%
English, Advanced8329%
Math, Advanced8232%

Progress in a year, 2025

English460 pts
Math67+5 pts

Showing up, 2025–26

Attendance848 in 100
Arroyo Seco’s place among California middle schools, out of 100William S. Hart Union High’s other middle schoolsBar colour, from the lowest quarter of schools to the highest

One more thing to know

In grades 7 and 8, spring 2026, 29% of students tested in English (reading and writing) and 32% in math scored Advanced, about one and a half times California’s rate (19% and 21%). Advanced is the top of the state’s four levels.

Each bar is Arroyo Seco’s place among 2,529 California public middle schools we score. Our calculation from California Department of Education records, updated October 15, 2026.

How to read these bars, and their sources

A place counts the schools out of 100 with a lower figure. The dashed line is the middle. Test results are from spring 2026, grades 6–8. Progress is the state’s measure of how the same students’ scores changed against the score it expected, 2025. Attendance counts students who missed 10% or more of school days; fewer is better, so a higher place means fewer such students.

Source for the sentence
California’s state tests (CAASPP), California Department of Education, spring 2026. All students tested in grades 7 and 8: 1,214. California: CDE’s grade 7 and 8 rows for the whole state combined, weighted by students tested (our calculation; 838,600 in English and 838,896 in math tested).

In its own words

What does Arroyo Seco say about itself?

We haven’t read Arroyo Seco’s website yet. Until we do, the school’s own site is the best place to hear it in its own words.

Open arroyosecojuniorhigh.org (opens in a new tab)

Progress

Did students here score higher than students who started at the same place?

In English, about the same. In math, yes. In 2025, students here in grades 7 and 8 scored the same in English as California students who had the same score the year before. The state calls that Average. In math, they scored 5 points higher, which the state calls Accelerated.

English

0

The same as California students who had the same score a year earlier. The state calls it Average, the third of its five growth levels.

By student group · students counted

Hispanic or Latino438−5 points
White429−2 points
Low-income211−4 points
Students with disabilities166−16 points
English learners87−2 points

Math

+5

points higher than California students who had the same score a year earlier. The state calls it Accelerated, the fourth of its five growth levels.

By student group · students counted

Hispanic or Latino438+1 points
White431+5 points
Low-income211+3 points
Students with disabilities166−4 points
English learners88+1 points

Grades 7 and 8, 2025, 1,151 students in English, 1,153 in math with scores in both years. It describes results, not causes. Source: California Department of Education, growth model.

How the state’s growth measure works

The state calls this comparison an expected score. It sets one for each student from that student’s own score the year before.

California uses each student’s English and math scores from the year before to set an expected score, based on how students with similar earlier scores did across the state. Zero would mean students here scored as expected. In English they scored right at that expected score, and in math 5 points above it.

The state sorts every school’s growth result into five growth levels, from Minimal to Exceptional.

Here, as at most schools, the state’s figure blends the two most recent years, so it moves more slowly than one year’s scores.

Nearby

How does it compare with schools nearby?

2 of the 6 middle schools nearby have a higher Scope Score than Arroyo Seco. Each school is compared with every California middle school.

Scope Score

7 middle schools within 5.0 miles, highest score first. Under each name is how the school takes students.

  1. Rancho PicoNeighborhood school · by addressScope Score 9095th
  2. Rio NorteNeighborhood school · by addressScope Score 9095th
  3. Arroyo SecoScope Score 8485th
  4. PlaceritaNeighborhood school · by addressScope Score 8281st
  5. CastaicCastaic Union · by addressScope Score 8178th
  6. La MesaNeighborhood school · by addressScope Score 8074th
  7. Sierra VistaNeighborhood school · by addressScope Score 7762nd
William S. Hart Union HighA neighborhood school in another district

A neighborhood school in another district takes students who live in its area. Ask that district about a transfer.

Scope Score from California Department of Education state tests (CAASPP), spring 2026, grades 6–8. Distance is a straight line from this campus and is not an attendance boundary. See these schools on the map

Scores and family income

Further right, more students are from low-income families. Higher up, more students scored Proficient or Advanced in English.

50%75%0%25%50%75%100%

6 of 7 schools are named on the chart. Point at a dot or tap it to read any school.

English results: California Department of Education state tests (CAASPP), spring 2026, grades 6–8. Low-income is the share of students who qualified for free or reduced-price meals, 2024–25. The chart compares results, not causes.

Schools like it

How does Arroyo Seco compare with schools like it?

Arroyo Seco’s Scope Score is 84. 168 California middle schools, counting Arroyo Seco, have a similar share of students from low-income families. Their typical score is 86. Arroyo Seco’s result is higher than 63 of them.

The five schools with the highest results of the 168

  1. Students from low-income families: 17%

    Scope Score 98Strong · 99th percentile

  2. Students from low-income families: 15%

    South Pasadena Middle

    South Pasadena

    Scope Score 97Strong · 99th percentile

  3. Students from low-income families: 15%

    Scope Score 96Strong · 99th percentile

  4. Students from low-income families: 18%

    Scope Score 96Strong · 99th percentile

  5. Students from low-income families: 12%

    Scope Score 96Strong · 99th percentile

168 California public middle schools where 11% to 23% of students qualified for free or reduced-price meals in 2024–25. The chart compares results, not causes. Our calculation from California Department of Education records, spring 2026.

How the group is chosen

The group is every California public middle school we score where 11% to 23% of students qualified for free or reduced-price meals in 2024–25. That is within 6 points of Arroyo Seco’s share. The count includes Arroyo Seco. Typical means the median: half are higher and half are lower. Schools differ in more than family income, and no score is changed for it. Our calculation from California Department of Education records: state tests (CAASPP), spring 2026, and school meal eligibility, 2024–25.

Over time

Have results changed?

Results in both subjects were similar to 2025. English went from 69% to 67% and math from 55% to 56%.

Share at the state’s top two test levels, 2017 to 2026

Grades 7 and 8. Point at a year, tap it or use the arrow keys to read its figures.

English

No comparable testsNo tests25%50%75%2017201820192022202320242025202668%71%67%Arroyo SecoArroyo Seco67%William S. Hart Union HighDistrict50%CaliforniaCalifornia

Math

No comparable testsNo tests25%50%75%2017201820192022202320242025202655%58%56%Arroyo SecoArroyo Seco54%William S. Hart Union HighDistrict37%CaliforniaCalifornia

The lines break where a year has no comparable state test results. Each spring tests a different group of students. William S. Hart Union High’s line combines its 7 middle schools we score (our calculation). Faint lines are its other schools. Source: California Department of Education, state tests (CAASPP).

Each year’s results

The top two levels were called Met or Exceeded before 2026 and are called Proficient or Advanced now. William S. Hart Union High’s figure weights each school by the students it tested.

English, grades 7 and 8: share at the top two levels
SpringArroyo SecoWilliam S. Hart Union HighCaliforniaTested here
201771%68%49%1,214
201870%69%50%1,271
201972%70%50%1,286
202268%66%48%1,170
202369%64%47%1,176
202466%63%47%1,219
202569%66%49%1,172
202667%67%50%1,214
Math, grades 7 and 8: share at the top two levels
SpringArroyo SecoWilliam S. Hart Union HighCaliforniaTested here
201758%55%37%1,216
201855%55%37%1,270
201955%53%37%1,275
202249%44%31%1,139
202349%45%32%1,178
202453%46%33%1,223
202555%52%35%1,174
202656%54%37%1,214

Tests

How did students here do on state tests?

Well above California in both subjects.

English

67%

scored Proficient or Advanced.

13203829
William S. Hart Union High67%California50%

Math

56%

scored Proficient or Advanced.

18262432
William S. Hart Union High54%California37%
MinimalDeveloping levelProficientAdvanced

In grades 7 and 8, spring 2026, 67% scored Proficient or Advanced in English and 56% in math, against 50% and 37% across California.

The state published these results on October 15, 2026. What changed across California. Spring 2026, grades 7 and 8 combined. From spring 2026, the state calls its top two levels “Proficient or Advanced” (formerly “Met or Exceeded”). Source: California Department of Education, state tests (CAASPP).

How does math compare with English?

In grades 7 and 8, spring 2026, math trails English by 11 percentage points in the share who scored Proficient or Advanced, against 13 points across California. The grades 7 and 8 cards above give each subject’s share.

Results for each grade, spring 2026

What each level means: California's level descriptions.

English

English, grades 7 and 8: share of students tested, spring 2026
MeasureGrade 7Grade 8
Proficient or Advanced68%67%
Advanced29%28%
Proficient39%39%
Developing level20%19%
Minimal12%14%
Tested611603
California51%49%
Difference+17+18

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 7 and 8: share of students tested, spring 2026
MeasureGrade 7Grade 8
Proficient or Advanced54%58%
Advanced31%32%
Proficient23%26%
Developing level29%22%
Minimal17%20%
Tested611603
California38%36%
Difference+16+22

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.

All four test levels, with the number of students tested
Share of students tested at each level, spring 2026. The state’s test levels Advanced, Proficient, the Developing level (formerly Nearly met) and Minimal.
StudentsAdvancedProficientDeveloping levelMinimalTested
English, grades 7 and 8 · This school29%38%20%13%1,214
English, grades 7 and 8 · California19%31%23%27%838,600
English, grades 7 and 8 · William S. Hart Union High30%37%18%15%5,911
Math, grades 7 and 8 · This school32%24%26%18%1,214
Math, grades 7 and 8 · California21%16%23%40%838,896
Math, grades 7 and 8 · William S. Hart Union High32%22%24%22%5,929

Spring 2026, grades 7 and 8 combined: 1,214 tested in English, 1,214 tested in math. California combines the state’s results for the same grades, weighted by students tested (our calculation).

Who goes here

Who goes here?

White students are the largest group here, at 38% of students. 95 of 1,265 students missed 10% or more of school days.

Missing school, 2025–26

8in 100

students were chronically absent. That means they missed 10% or more of school days (95 of 1,265 students).

At the average middle school in the William S. Hart Union High district: 11 in 100. At the average California middle school: 18 in 100.

Suspensions: 3.9% of students were suspended at least once (50 of 1,272). Average California middle school 3.7%.

Students, 2024–25

1,239

students in grades 7–8.

White 38%Hispanic or Latino 38%Filipino 7%Asian 6%Two or more races 6%Black or African American 4%

Family income

17%

of students qualified for free or reduced-price meals in 2024–25, 213 of 1,239. California: 63%.

Teachers, 2024–25

52

teachers, with 17 years of experience on average.

4% were in their first year.

86% of teaching positions had the right credential, 2021–22.

English learners

59%

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 (16 of 27 students).

William S. Hart Union High: 54%. California: 47%.

It counts students moving up the test’s levels, so a student can count here before becoming fluent. Sources: California Department of Education and the California School Dashboard. Each tile names its year.

Full student mix, 2025–26
StudentsHere
White38%
Hispanic or Latino38%
Filipino7%
Asian6%
Two or more races6%
Black or African American4%
American Indian or Alaska Native—
Pacific Islander—
Not reported—
Where these figures come from

Attendance and suspensions: California Department of Education, 2025–26. Student mix: the students the state’s attendance file counts, 2025–26; a dash means our records hold no count. English learner progress: California School Dashboard, 2026 . Student count: California Department of Education enrollment, 2024–25. Teachers: California Department of Education staffing files, 2024–25.

Teaching credentials: California’s School Accountability Report Card, 2024–25, measured in 2021–22: 45.1 of 52.6 full-time teaching positions. It counts positions, not individual teachers.

Student groups

How do kids like mine do here?

Three student groups here scored well above the same groups across California in English.

This schoolThe same group, California
  • Filipino87 tested83%California 74%
  • Two or more races76 tested82%California 63%
  • Asian80 tested80%California 76%
  • White463 tested69%California 62%
  • Hispanic or Latino459 tested60%California 40%
  • Low-income335 tested52%California 39%
  • Black or African American48 tested50%California 34%
  • Students with disabilities149 tested23%California 14%

Hispanic or Latino, low-income and Black or African American students all score below California’s rate for all students statewide. 60% of Hispanic or Latino students scored Proficient or Advanced in English (grades 7 and 8, spring 2026), against 40% for the same group across California. The chart gives each group’s figures. Every group’s math results are in the table below.

Share who scored Proficient or Advanced, grades 7 and 8 English, spring 2026. Each group is compared with the same group in the same grades. Source: California Department of Education, state tests (CAASPP).

Every group’s results, with the district

Low-income is the state’s “socioeconomically disadvantaged” group.

Proficient or Advancedgrades 7 and 8 · spring 2026
Group and subjectHerevs William S. Hart Union Highvs California
Low-income · 335 tested
English52%+151%+1339%
Math39%+435%+1326%
White · 463 tested
English69%−372%+762%
Math60%−161%+1050%
Hispanic or Latino · 459 tested
English60%+456%+2040%
Math45%+639%+2025%
Filipino · 87 tested
English83%−285%+974%
Math75%+174%+1560%
Asian · 80 tested
English80%−1090%+476%
Math76%−1086%+571%
Two or more races · 76 tested
English82%082%+1963%
Math63%−265%+1350%
Black or African American · 48 tested
English50%−353%+1634%
Math46%+739%+2620%
Students with disabilities · 149 tested
English23%−225%+914%
Math19%+316%+109%

Each gap is to the same group, grades and subject: in William S. Hart Union High, 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 American Indian or Alaska Native, Pacific Islander and military-family students 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.

Family and staff answers

What would families and staff tell you?

Families can answer a short set of questions about Arroyo Seco. These are not star ratings or reviews.

  1. Family answers show once 20 families have answered.Until then this page shows how many have answered.
  2. The questions are about the school, never a person.No question asks about a named teacher or staff member.
  3. Answers are never part of the Scope Score.They sit beside the state’s records and do not change a school’s score.

Families

No family answers yet

0 of 20 needed before answers show

  • Does the school tell you how your child is doing, in a way you understand, before report cards arrive?Usually · Sometimes · Rarely
  • When you contact the school with a question, do you hear back within two school days?Usually · Sometimes · Rarely · Haven’t contacted them
  • Can you get school information in the language you read best?Yes · Mostly · No
  • And 4 more questions.

Answer the family questionsResponder en españolHow family answers work

Staff

Staff can’t answer for this school yet

We don’t check staff emails for William S. Hart Union High yet. Tell us your district’s email domain and we’ll work on adding it.

Ask us to add your district

Money

Where does the money go?

$15,432 for each student in 2024–25. California’s middle schools spent $19,269 for each student. William S. Hart Union High’s plan for 2026–27 covers $152 million.

$15,432

for each student at this school, 2024–25
Spent at the school
$9,172
The school’s share of district office costs
$6,260
Of the total, from federal funds
$801
  • Arroyo Seco$15,432
  • William S. Hart Union High middle schools$16,688
  • California middle schools$19,269

The district and California figures combine their middle schools, weighted by enrollment (our calculation, 1,241 California schools). Spending does not show how well money is used. Source: California Department of Education, per-school spending report, 2024–25. Funding records ↓

William S. Hart Union High’s yearly plan

$152million

in the district’s plan for 2026–27

$18million

planned for services for English learners, low-income students and foster youth

This is the district’s plan. It is not this school’s own budget. The plan has 5 goals. The district’s page lists each one. The plan covers $152 million of $365 million in total budgeted spending. Source: William S. Hart Union High Local Control and Accountability Plan (LCAP), 2026–27. Read the district’s plan →

The neighborhood

What is the area around Arroyo Seco like?

These figures are for everyone who lives in ZIP code 91354. They are not figures for the families at Arroyo Seco.

Typical household income in a year

$156,173

Typical means half are higher and half are lower. The ZIP code is the school’s address, not its attendance area. Source: U.S. Census Bureau, American Community Survey, 2020–2024, ZIP code area 91354.

Typical home value
$856,500
People who live in this ZIP code
33,957
Typical age
40.0 years
Adults 25 and older with a four-year college degree
54%

Questions to ask

What should I ask, and when?

Bring these 5 questions to Arroyo Seco. Confirm anything about applying with the school itself.

On a tour

  1. What extra help do low-income students get, and how do you know it’s working?39% of low-income students scored Proficient or Advanced in math, grades 7 and 8, spring 2026 (335 students tested); the same group across California: 26%
  2. Which math courses can students take, and how are placements decided?
  3. Which electives and high-school transition supports are available?

At the office

  1. What time does the day start and end, and is any day shorter?
  2. Is there care before or after school, and what does it cost?

Getting in

What comes after Arroyo Seco, and how do I get in?

Ask William S. Hart Union High which school serves your address.

  1. Elementary
    Link not recorded
    Ask the district about this stage.
  2. Middle · this school
    Arroyo Seco Junior High
    Grades 7–8Scope Score 84Strong · 85th percentile
  3. High
    Saugus High
    Scope Score 84Strong · 83rd percentile · 2025Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)

These links come from past records and from distance. Confirm your child’s school 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

High-school links

  • Saugus High

    Its zone mostly overlaps this school’s zone on a historical federal map (2015–16)

    Scope Score 84 · Strong · 83rd percentile · high · 2025

    100% historical overlap of origin attendance-zone area · not a share of students

  • Academy of the Canyons

    District-wide program in the historical boundary survey · not a neighborhood zone; check how it admits

    Scope Score 95 · Strong · 98th percentile · high · 2025

    100% historical overlap of origin attendance-zone area · not a share of students

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).

Where the path ends: Saugus High
Saugus HighScope Score 84 · Strong · 83rd percentile · 2025historical direct overlap

The road from this school ends at Saugus High. The AP Course Audit lists 25 AP courses its teachers are authorized to teach in 2025–26. That figure comes from dated records. A child starting here today would reach Saugus High around 2028, and a school can change a lot in 2 years. By the state’s 2023 count, 78% of the students who finished high school at Saugus High enrolled in college within 12 months, UC or not.

25 authorized AP courses (AP Course Audit 2025–26) → full record on Saugus High's page

SchoolScope has no verified UC admissions record for this school. SchoolScope has no verified CEEB identity mapping for this school. Source: UC admissions by source school.

Source: College Board AP Course Ledger

Where it is

Where is Arroyo Seco?

Address
27171 North Vista Delgado Drive, Valencia 91354Get directions (opens Google Maps in a new tab)
Administrator
Brian NecessaryAs the state’s school directory lists it, last updated August 28, 2025.

A school’s place on the map is its address in the state directory. It does not show which homes the school serves. See nearby schools on the map

Short answers to 7 common questions

How do I get in?

Ask William S. Hart Union High which school serves your address. See the details ↓

Is Arroyo Seco a good middle school?

Arroyo Seco Junior High has a Scope Score of 84. It scored higher than 85 in 100 of California’s 2,529 scored public middle schools (Strong, 85th percentile, spring 2026). See the details ↓

How often do students miss school or get suspended?

In 2025–26, 8 in 100 students missed 10% or more of school days, against 11 in 100 at the average middle school in the William S. Hart Union High district. 3.9% of students (50 of 1,272) were suspended at least once in 2025–26, against 3.7% at the average California middle school. See the details ↓

Did students here score higher than students who started at the same place?

In English, about the same. In math, yes. In 2025, students here in grades 7 and 8 scored the same in English as California students who had the same score the year before. The state calls that Average. In math, they scored 5 points higher, which the state calls Accelerated.

  • Included in this measure: 1,151 students in English, 1,153 in math

See the details ↓

How do kids like mine do here?

In spring 2026, 52% of low-income students in grades 7 and 8 at Arroyo Seco Junior High in Valencia scored Proficient or Advanced in English, against 39% for the same group across California. See the details ↓

Where does it lead?

In the 2015–16 federal attendance-boundary survey, most of Arroyo Seco Junior High's attendance area fell inside the attendance area of Saugus High. Boundaries come from the U.S. Department of Education’s School Attendance Boundary Survey, a 2015-16 collection and the most recent national one — they are approximate and may since have changed. A boundary doesn’t guarantee placement; confirm your address with the district.

  • Saugus High: Scope Score 84, Strong, 83rd percentile among California’s regular public and charter high schools, 2025 results

See the details ↓

What should I ask on a visit?

The questions drawn from this page are under Questions to ask, ready to copy. See the details ↓

The full record

Source records

This page is built from 12 sets of records from public data sources. Every figure keeps its source, grades, year and count.

Data updated

October 15, 2026

Record sets on this page
12
Sources
California Department of EducationU.S. Census Bureau
State test years
2017–2026

Results

Students

Money and staff

Place, downloads and method

Score factorssource values, index and weights · 2025–26 · ranked #368 of 2,529 California middle schools we score · #3 of 7 in William S. Hart Union High
Score factors, 2025–26
FactorSchoolIndexWeight
Advancedaverage of English and math30%6442%
Proficient or Advancedaverage of English and math62%6823%
Chronically absent8 in 100645%
Suspension rate3.9% (50 of 1,272)505%
English learners: top level24%535%

Index is where the school's value sits among the California middle schools we score, from 0 to 100, where 50 is their average; it is not a percentile. School values are from 2025–26. 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. The weights above add to 80%: the remaining 20%, for measures with no value here, is shared out among the measures above.

Scope Score by year2018–19 to 2025–26 · each year’s inputs, and the score for each year we could verify

Scope Score

School yearScope ScorePercentileRankComparison group
2025–268485#368California middle schools · 2,529 schools · current formula

2018–19, 2021–22, 2022–23, 2023–24 and 2024–25 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
2018–195 in 1001.5% (20 of 1,355)
2021–22not on filenot on file
2022–23not on filenot on file
2023–2411 in 1003.7% (47 of 1,271)
2024–2511 in 1005.3% (66 of 1,257)
2025–268 in 1003.9% (50 of 1,272)

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 · English1,21429%67%
2026 · Math1,21432%56%
2025 · English1,17230%69%
2025 · Math1,17432%55%
2024 · English1,21926%66%
2024 · Math1,22329%53%
2023 · English1,17627%69%
2023 · Math1,17828%49%
2022 · English1,17029%68%
2022 · Math1,13925%49%
2019 · English1,28627%72%
2019 · Math1,27529%55%
2018 · English1,27127%70%
2018 · Math1,27027%55%
2017 · English1,21425%71%
2017 · Math1,21629%58%

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 7 · English59869%
2025 · Grade 8 · English57468%
2025 · Grade 7 · Math60053%
2025 · Grade 8 · Math57458%
2024 · Grade 7 · English59969%
2024 · Grade 8 · English62063%
2024 · Grade 7 · Math60252%
2024 · Grade 8 · Math62154%
2023 · Grade 7 · English63374%
2023 · Grade 8 · English54363%
2023 · Grade 7 · Math63449%
2023 · Grade 8 · Math54450%
2022 · Grade 7 · English55868%
2022 · Grade 8 · English61267%
2022 · Grade 7 · Math53948%
2022 · Grade 8 · Math60050%
2019 · Grade 7 · English65474%
2019 · Grade 8 · English63270%
2019 · Grade 7 · Math64854%
2019 · Grade 8 · Math62755%
2018 · Grade 7 · English63471%
2018 · Grade 8 · English63768%
2018 · Grade 7 · Math63353%
2018 · Grade 8 · Math63757%
2017 · Grade 7 · English63668%
2017 · Grade 8 · English57874%
2017 · Grade 7 · Math63653%
2017 · Grade 8 · Math58064%

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
Schoolwide60323%26%41%10%

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-income33552%+1+13
White46369%−3+7
Hispanic or Latino45960%+4+20
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 students01,151Average+51,153Accelerated
English-only students−1972not categorized+5973not categorized
Hispanic or Latino−5438Average+1438Average
White−2429Average+5431Accelerated
Low-income−4211Average+3211Average
Students with disabilities−16166Moderate−4166Average
English learners−287Average+188Average
Two or more races−484Average+885Accelerated
Filipino+2381Exceptional+1281Accelerated
Asian+1280Accelerated+1680Accelerated
Recently reclassified as fluent in English065not categorized066not categorized
Black or African American+1336Accelerated+1136Accelerated
Long-term English learners (grades 6–8 only)024Average+524Accelerated
English learners only−622not categorized+1122not categorized
Homeless+711Accelerated+1411Accelerated

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. Long-term English learner counts cover grades 6–8 only (CDE’s rule), so that row is not comparable to the All students row. 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; here that is grades 7 and 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 · English0 pts vs expected

matched students, grades 7 and 8

CDE California growth model · 2025 Dashboard

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

All students, grades 7 and 8

1,151 students

CDE growth category: Average

California growth model, English: 0 scale-score points versus the state's expectation, CDE category Average, against SchoolScope's −2-point median for California middle school records.

State model · math+5 pts vs expected

matched students, grades 7 and 8

CDE California growth model · 2025 Dashboard

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

All students, grades 7 and 8

1,153 students

CDE growth category: Accelerated

California growth model, math: +5 scale-score points versus the state's expectation, CDE category Accelerated, against SchoolScope's −3-point median for California middle 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 middle school records, the median English estimate is −2 and the middle half fall between −10 and +5 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; here that is grades 7 and 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 · 11 in 100 → 2025–26 · 8 in 100 · −3 in 100
Suspension rate2024–25 · 5.3% (66 of 1,257) → 2025–26 · 3.9% (50 of 1,272) · −1.4 percentage points
Group2018–192025–26Change
Female5 in 1006 in 100+1 in 100
Male6 in 1008 in 100+2 in 100
Asian0 of 542 of 82—
Black or African American1 of 426 of 51—
Filipino1 of 583 of 88—
Hispanic or Latino6 in 10011 in 100+5 in 100
Two or more races1 of 665 of 79—
White6 in 1006 in 1000 in 100
Students with disabilities13 in 10011 in 100−2 in 100
English learners1 of 484 of 31—
Homeless0 of 206 of 21—
Low-income11 in 10016 in 100+5 in 100
All students5 in 1008 in 100+3 in 100

Two reported school years only; no intervening-year result is implied. Where fewer than 100 students were counted, the cell shows the count and no change is printed. Source: CDE school-level chronic absenteeism by student group.

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

Per-pupil spending

District · current expense$11,844 per pupil

NCES F-33 · FY 2020–21 (2021) · fall district membership: 21,786 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$331 per pupil

CDE ESSA · school-attributed per-pupil record · FY 2024–25 (2025) · source denominator: 1,239

Central federal expenditures attributed here$470 per pupil

CDE ESSA · central expenditures attributed to this school · FY 2024–25 (2025) · source denominator: 1,239

District current expense · FY 2024–25$17,176 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 58%Instruction support 12%Student services 11%Administration 8%Buildings & maintenance 10%Other 1%
The arithmetic behind these shares · FY 2024–25
GroupDollarsShare, to two decimalsPrinted
Instruction$192,874,55858.12%58%
Instruction support$38,749,30111.68%12%
Student services$38,156,72211.50%11%
Administration$27,485,9388.28%8%
Buildings & maintenance$32,016,8189.65%10%
Other$2,595,9280.78%1%
Total$331,879,265100.00%100%

These shares are our arithmetic: each group’s dollars divided by the $331,879,265 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$11,844 per pupil
2020$11,615 per pupil
2019$11,989 per pupil
2018$10,579 per pupil
2017$9,869 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 91354 · not the school’s students
American Community Survey 5-year estimates · 2020–2024 · ZIP 91354 area
MeasureEstimate
Median household income$156,173
Bachelor's degree or higher (adults 25+)54%
ZIP-area population33,957
Median age40.0 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 91354 →

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

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Data sources: public data sources, including the California Department of Education · state tests (CAASPP) 2025–26 · Scope Score from 2025–26 results, compared across 2,529 middle 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 · Data updated October 15, 2026

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