Public school · Oakley Union Elementary

Delta Vista Middle

Q: Is Delta Vista Middle a good middle school?

Delta Vista Middle is in the 15th percentile (Needs Support) of California’s regular public and charter middle schools. Its Scope Score is 22 of 100: it places the school among them; it isn’t a grade. In spring 2025, on California's state tests (CAASPP), Delta Vista Middle was well below California in English and math: 33% and 17% met or exceeded the standard in grades 6–8, against 49% and 36% statewide. The Scope Score combines 6 dimensions for middle schools: exceeded standard, met or exceeded the standard, grade 6-to-8 growth, chronic absenteeism, suspension rate, and ELPAC English Learner proficiency. See the current formula and weights. Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.

Q: What are Delta Vista Middle's CAASPP test scores?

In spring 2025, 33% of students tested in grades 6–8 met or exceeded the English standard and 17% the math standard; 9% and 6% exceeded it. For the same grades, California's rate was 49% and 36% met or exceeded, 19% and 20% exceeded. 803 students were tested in English and 793 in math (CDE CAASPP 2024–25; California's rate combines CDE's statewide grade rows, weighted by students tested, our calculation).

Q: How does Delta Vista Middle rank in California?

Delta Vista Middle is in the 15th percentile of 2,177 California comprehensive middle schools (Needs Support, 2025). Delta Vista Middle ranks #1,836 by Scope Score in that comparison pool. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), aggregate cohort comparison (2023 G6 → 2025 G8), chronic absenteeism, and suspension rate. Unlike single-number ratings, the Scope Score shows what drives the ranking so parents can decide what matters most to their family. See full methodology.

Q: Is Delta Vista Middle getting better or worse?

SchoolScope compares Delta Vista Middle's grade 6 results in 2023 with its grade 8 results in 2025, using school-level test aggregates. Students are not matched across years, and enrollment changes can affect the comparison. SchoolScope middle standardized cohort gain: approximately 37th percentile on a calibrated reference scale, not an empirical school rank. This score compares school-level grade groups across ELA and Math, not matched students in California's separate growth model. It describes an aggregate change; it cannot establish how individual students progressed or what caused it. See full methodology.

Q: What do attendance and suspension records show for Delta Vista Middle?

CDE chronic absence 2024–25: 22.7% of eligible students missed 10% or more of the days they were expected to attend; 204 chronically absent of 899 eligible students. CDE suspension 2024–25: 11.8%; 108 unduplicated suspended students of 913 cumulative enrollment. Separately, SchoolScope's adjusted chronic-absence scoring input is 22.6%. SchoolScope's adjusted suspension scoring input is 11.6%. These are model inputs, not CDE's reported rates. These figures cannot establish safety or everyday experience. How the Scope Score is built.

Q: How does Delta Vista Middle compare to other schools in Oakley?

Delta Vista Middle is in the 15th percentile (Needs Support) of California’s regular public and charter middle schools. To compare with nearby schools, SchoolScope shows the same measures side by side: the share of students who met or exceeded the standard, the share who exceeded it, growth, chronic absence and suspensions. The school serves 873 students. Use the schools in Oakley page or the map view to compare nearby middle schools.

Oakley · 6–8 · 873 students (2024–25)

How to read this →

15thpercentileNeeds Support

The dots are California’s 2,177 scored public middle schools, placed by Scope Score on spring 2025 tests. How it’s built ›

Scope Score

22 / 100

Weighted composite · 2025
Not a grade or a test result.

See this school’s score factors ↓

Delta Vistahigher than 15 of the 100 California dots

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

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

Delta Vistahigher than 15 of the 100 California dots

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

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

Delta Vistahigher than 15 of the 100 California dots

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

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

Well below California in English and math: 33% and 17% met or exceeded the standard in grades 6–8, against 49% and 36% statewide. Source

Source: CDE CAASPP Smarter Balanced results, spring 2025
Students: all students tested in grades 6–8: 803 in English, 793 in math
Comparison: California: CDE’s statewide grade 6, 7 and 8 rows combined, weighted by students tested (our calculation; 1,266,619 in English and 1,272,526 in math tested).

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One email when new scores post for this school. Nothing else.

Academic achievement

Beyond a single score: who exceeds, meets or is still approaching the standard.

Learning

How strong are the foundations for high school?

Exceeded standardMet standardBelow standard

English

grades 6–8Spring 2025

All students tested

Exceeded standard: 9%
Met standard: 24%
Below standard: 67%

33% met or exceeded · 803 tested

Explore the results & sources

Level	Here	California	Oakley Union Elementary
Exceeded	9%	19%	10%
Met	24%	30%	24%
Nearly met	31%	23%	31%
Not met	36%	28%	35%

Below standard combines nearly met and not met. The full track represents all students tested. Share of students tested. Data source: California Department of Education, spring 2025. State comparison combines the same grades, weighted by students tested.

Math

grades 6–8Spring 2025

All students tested

Exceeded standard: 6%
Met standard: 11%
Below standard: 83%

17% met or exceeded · 793 tested

Explore the results & sources

Level	Here	California	Oakley Union Elementary
Exceeded	6%	20%	5%
Met	11%	16%	11%
Nearly met	23%	23%	25%
Not met	60%	41%	59%

What these tests tell you · what to ask

Read English and math separately, then look at progress and the courses students can take.

Ask: How do students get support, choose courses, and prepare for the move to high school?

Things worth knowing

Open a finding for the evidence

11.8% of students (108 of 913) were suspended at least once in 2024–25, against 3.5% at the average California middle school.2024–25

11.8%of students were suspended at least once, 2024–25

Ask: When a student is suspended, what happens before and after, and who talks with the family?

Source: CDE suspension file, 2024–25
Students: all students enrolled during the year (CDE’s cumulative enrollment): 913
Comparison: 108 of 913. District and California figures are averages of school rates (2 Oakley Union Elementary schools; 2,177 scored California middle schools), our calculation.

Comparisons & progress

Put today’s results in context, then follow the longer view.

Same grades, same year

How does this school compare?

English

grades 6–8Spring 2025

All students tested

How it compares · met or exceeded

Same grades · spring 2025 · 0–100%

This school33%

California49%

Tested: 803 here · 1,266,619 in California.

Same grades · spring 2025 · 0–100%

This school33%

Oakley Union Elementary34%

Tested: 803 here · 1,611 in Oakley Union Elementary. District public schools combined, weighted by students tested · 2 schools.

Explore the results & sources

Level	Here	California	Oakley Union Elementary
Exceeded	9%	19%	10%
Met	24%	30%	24%
Nearly met	31%	23%	31%
Not met	36%	28%	35%

Math

grades 6–8Spring 2025

All students tested

How it compares · met or exceeded

Same grades · spring 2025 · 0–100%

This school17%

California36%

Tested: 793 here · 1,272,526 in California.

Same grades · spring 2025 · 0–100%

This school17%

Oakley Union Elementary16%

Tested: 793 here · 1,602 in Oakley Union Elementary. District public schools combined, weighted by students tested · 2 schools.

Explore the results & sources

Level	Here	California	Oakley Union Elementary
Exceeded	6%	20%	5%
Met	11%	16%	11%
Nearly met	23%	23%	25%
Not met	60%	41%	59%

Progress over time

How are results changing through the middle years?

English

Met or exceeded · grades 6–8 · all students tested

201933%2,628 tested

→

202533%803 tested

Delta Vista

California, same grades50% → 49%2019 → 2025 · 1,390,416 → 1,266,619 tested

Math

Met or exceeded · grades 6–8 · all students tested

201923%2,649 tested

→

202517%793 tested

Delta Vista

California, same grades38% → 36%2019 → 2025 · 1,394,239 → 1,272,526 tested

A comparison of two years, not individual student growth. Each year is a different group of students.

Explore every year, the trend charts & underlying data

English and math have stayed well below California in every tested year since 2019.

English met or exceeded, grades 6–8

Delta VistaCalifornia

0%50%100%20192022202533%49%

Math met or exceeded, grades 6–8

Delta VistaCalifornia

0%50%100%20192022202517%36%

Breaks in the lines mark years without comparable results.

English was 33% in both 2019 and 2025, with 2024 and 2025 about the same. Math went from 23% in 2019 to 17% in 2025, with 2024 and 2025 about the same. Each year is a different group of students.

Annual values & tested counts

English · met or exceeded · grades 6–8
Year	Delta Vista	California
2019	33% 2,628 tested	50% 1,390,416 tested
2022	33% 2,514 tested	47% 1,277,584 tested
2023	33% 883 tested	46% 1,267,562 tested
2024	34% 880 tested	46% 1,269,432 tested
2025	33% 803 tested	49% 1,266,619 tested

Math · met or exceeded · grades 6–8
Year	Delta Vista	California
2019	23% 2,649 tested	38% 1,394,239 tested
2022	13% 2,508 tested	31% 1,279,506 tested
2023	15% 884 tested	32% 1,272,024 tested
2024	16% 880 tested	33% 1,277,570 tested
2025	17% 793 tested	36% 1,272,526 tested

The state’s growth measure756 students in English, 749 in math · grades 6–8 · 2025

English−13ptsCDE category: Moderate

Math−26ptsCDE category: Minimal

Points above or below what the state expected from the same students’ earlier scores.

Ask: Math is lower than in 2019 here (23% to 17%) and across California (38% to 36%). How does the school check what’s working in math?

Life at school

Explore the available evidence about the school day and opportunities.

What’s it like

Attendance and discipline

23 in 100students chronically absent, 2024–25

22in 100 at the average Oakley Union Elementary school18in 100 at the average California middle school

204 of 899 students missed 10% or more of school days.

This school23 in 100

at the average Oakley Union Elementary school22 in 100

at the average California middle school18 in 100

11.8%of students were suspended at least once (108 of 913), 2024–25

10.9%at the average Oakley Union Elementary school3.5%at the average California middle school

Attendance by grade

Chronically absent, 2024–25	Per 100 students	Students
Grades 4–6	20	56 of 277
Grades 7–8	24	148 of 622

Reviews & community voices

Parents’ experience · the school as a workplace

Parent voices

Parent reviews are not available on this profile yet.

Ask current families about communication, belonging and support when a child needs help.

Teacher & staff voices

School-level teacher and staff feedback is not available on this profile yet.

Ask about staff continuity, collaboration and support across the school.

Bring these questions on a visit →

Every learner

Who attends, and how outcomes differ across student groups.

Kids like mine

How each student group did

Met or exceeded · grades 6–8 · spring 2025. Compare each group with the same group in the same grades.

HereCaliforniaEach track: 0–100%

Low-income

360 English · 357 math tested

English27% / 38%

Math9% / 24%

Hispanic or Latino

335 English · 332 math tested

English27% / 38%

Math9% / 24%

White

197 English · 192 math tested

English39% / 61%

Math24% / 49%

Black or African American

114 tested per subject

English23% / 32%

Math8% / 18%

Filipino

68 English · 67 math tested

English59% / 73%

Math45% / 58%

Asian

48 tested per subject

English52% / 76%

Math33% / 70%

English learners

75 English · 74 math tested

English4% / 7%

Math4% / 6%

Students with disabilities

109 English · 111 math tested

English8% / 14%

Math4% / 10%

All group results, district comparisons and sources

Met or exceeded the standardgrades 6–8 · spring 2025

Group and subject	Here	vs Oakley Union Elementary	vs California
Low-income · 360 tested in English, 357 in math
English	27%	+324%	−1138%
Math	9%	+27%	−1524%
Hispanic or Latino · 335 tested in English, 332 in math
English	27%	−128%	−1138%
Math	9%	−110%	−1524%
White · 197 tested in English, 192 in math
English	39%	+138%	−2261%
Math	24%	+420%	−2549%
Black or African American · 114 tested
English	23%	023%	−932%
Math	8%	08%	−1018%
Filipino · 68 tested in English, 67 in math
English	59%	−160%	−1473%
Math	45%	−348%	−1358%
Asian · 48 tested
English	52%	−557%	−2476%
Math	33%	+231%	−3770%
English learners · 75 tested in English, 74 in math
English	4%	04%	−37%
Math	4%	04%	−26%
Students with disabilities · 109 tested in English, 111 in math
English	8%	+26%	−614%
Math	4%	+13%	−610%

Each gap is to the same group, grades and subject: in Oakley Union Elementary, and across California. None is green: no group that is behind statewide does 10 or more points better here than the same group statewide.

No published rate here for American Indian or Alaska Native, Pacific Islander, homeless 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.

Low-income, Hispanic or Latino, White, Black or African American, Filipino and Asian students did worse than the same groups statewide. Students with disabilities did worse than the same group statewide in math.

Read the student-group results as sentences

At Delta Vista Middle in Oakley, 26.7% of low-income students (CDE’s “socioeconomically disadvantaged” group) met or exceeded the ELA standard in 2025 for reported grades 6, 7 and 8, compared to 24.0% district-wide for those same grades and 37.7% statewide for those same grades. Delta Vista Middle’s rate for low-income students exceeds its district average by 2.7 percentage points in ELA. Other subgroups: low-income students (8.7% met or exceeded the Math standard); Hispanic students (26.9% met or exceeded the ELA standard). The widest gap between a student group’s met-or-exceeded rate and the school-wide rate is 29.1 percentage points: English learners in ELA. Data source: California Department of Education, CAASPP 2024-25. 360 ELA grade test records.

Who goes here

Students and staff

Student mix

2024–25 · eligible enrollment

Incomplete category detail

Hispanic or Latino42%
White25%
Black or African American15%
Filipino8%
Asian5%
Two or more races4%
Pacific Islander1%
American Indian or Alaska Native—
Not reported—
Unallocated share<1%

Dashed remainder = 100% minus available shares, not a separate student group. Missing categories remain unavailable. Shares use eligible enrollment in the CDE chronic-absence file.

Full student mix, comparisons & sources

Eligible enrollment, 2024–25	Here
Hispanic or Latino	42%
White	25%
Black or African American	15%
Filipino	8%
Asian	5%
Two or more races	4%
Pacific Islander	1%
American Indian or Alaska Native	—
Not reported	—

Data source: California Department of Education chronic-absence file, 2024–25. Shares use eligible enrollment; unavailable categories are shown as a dash.

About 2 in 5 students qualified for free or reduced-price meals in 2024–25 (44%, 383 of 873). California: 63%.

Teachers, 2024–25

Teachers42

Average experience13 years

First-year teachers2%

92% of teaching positions with proper credential and placement · 2021–22

CDE SARC report 2024–25. The published rate is 92.13%: 39.2 properly credentialed teaching-position FTE out of 42.5 total position FTE. This measures positions, not individual teachers.

Questions & evidence

Turn the data into useful questions. Trace every result back to its record.

The school path beyond this campus

Explore schools on the map ↗

Historical links and nearby options · confirm your child’s address and current assignment with the district.

ElementaryVintage Parkway ElementaryHistorical majority-area link · NCES SABS 2015–16
MiddleDelta Vista MiddleThis campus · grades 6-8
High schoolLink not recordedAsk the district about this stage.

All recorded links and nearby alternatives

Elementary links

Vintage Parkway Elementary
Historical majority-area link · NCES SABS 2015–16
33rd percentile · Developing · elementary · 2025
100% historical overlap of origin attendance-zone area · not a share of students
Iron House Elementary
Historical majority-area link · NCES SABS 2015–16
27th percentile · Developing · elementary · 2025
100% historical overlap of origin attendance-zone area · not a share of students
Gehringer Elementary
Historical majority-area link · NCES SABS 2015–16
50th percentile · Solid · elementary · 2025
82% historical overlap of origin attendance-zone area · not a share of students
Oakley Elementary
Historical partial-area overlap · NCES SABS 2015–16
20th percentile · Needs Support · elementary · 2025
32% historical overlap of origin attendance-zone area · not a share of students
Summer Lake Elementary
Nearby same-district option · distance estimate, not a confirmed feeder
41st percentile · Developing · elementary · 2025

Links do not guarantee placement. Charter, magnet, transfer and other admission routes can differ. Each school’s percentile compares its own level and peer class; the stages are not one ranking.

Getting in

Ask Oakley Union Elementary which school serves your address.

Location and visiting

Get directions ↗

4901 Frank Hengel Way, Oakley 94561

Directory location · Explore nearby schools on the map. Confirm address eligibility and visit arrangements with the school.

Questions

Questions to ask

A short list for your school visit.

When a student is suspended, what happens before and after, and who talks with the family?
Math is lower than in 2019 here (23% to 17%) and across California (38% to 36%). How does the school check what’s working in math?
Which math courses can students take, and how are placements decided?
How do students get academic help and connect with a trusted adult?

Call (925) 625-6840 to ask about a visit.

Other options

Schools to explore

Nearby means close to this campus. It does not establish an attendance boundary or a similar student population.

Nearby middle schoolsStatewide percentile

O'Hara Park Middle1.4 mi14thNeeds Support

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

Explore nearby schools on the map →

Similar student populations

Same school level, matched by enrollment and eligibility for free or reduced-price meals. This describes two aspects of the student population, not overall school fit.

Similar middle schools2025 statewide percentile

Shorecliffs MiddleCapistrano Unified · 634 enrolled · 43.8% meal eligibility75thStrong
Riverside Meadows IntermediatePlumas Lake Elementary · 528 enrolled · 43.9% meal eligibility24thNeeds Support
Rancho Milpitas MiddleMilpitas Unified · 693 enrolled · 43.7% meal eligibility94thStrong
Casimir MiddleTorrance Unified · 617 enrolled · 44.1% meal eligibility82ndStrong
Hercules MiddleWest Contra Costa Unified · 596 enrolled · 44.3% meal eligibility58thSolid
John Adams MiddleSanta Monica-Malibu Unified · 806 enrolled · 44.4% meal eligibility76thStrong

How these schools are matched

CDE meal-eligibility record, 2024–25. Matches use 35.9–51.9% meal eligibility and 437–1,746 enrolled students, at the same level and in the comprehensive public-school class. Ordered by population match, not academic results. They may be elsewhere in the state.

Common questions

Is Delta Vista Middle a good middle school?

Delta Vista Middle is in the 15th percentile (Needs Support) of California’s regular public and charter middle schools. Its Scope Score is 22 of 100: it places the school among them; it isn’t a grade. In spring 2025, on California's state tests (CAASPP), Delta Vista Middle was well below California in English and math: 33% and 17% met or exceeded the standard in grades 6–8, against 49% and 36% statewide. The Scope Score combines 6 dimensions for middle schools: exceeded standard, met or exceeded the standard, grade 6-to-8 growth, chronic absenteeism, suspension rate, and ELPAC English Learner proficiency. See the current formula and weights. Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.

What are Delta Vista Middle's CAASPP test scores?

In spring 2025, 33% of students tested in grades 6–8 met or exceeded the English standard and 17% the math standard; 9% and 6% exceeded it. For the same grades, California's rate was 49% and 36% met or exceeded, 19% and 20% exceeded. 803 students were tested in English and 793 in math (CDE CAASPP 2024–25; California's rate combines CDE's statewide grade rows, weighted by students tested, our calculation).

How does Delta Vista Middle rank in California?

Delta Vista Middle is in the 15th percentile of 2,177 California comprehensive middle schools (Needs Support, 2025). Delta Vista Middle ranks #1,836 by Scope Score in that comparison pool. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), aggregate cohort comparison (2023 G6 → 2025 G8), chronic absenteeism, and suspension rate. Unlike single-number ratings, the Scope Score shows what drives the ranking so parents can decide what matters most to their family. See full methodology.

Is Delta Vista Middle getting better or worse?

SchoolScope compares Delta Vista Middle's grade 6 results in 2023 with its grade 8 results in 2025, using school-level test aggregates. Students are not matched across years, and enrollment changes can affect the comparison. SchoolScope middle standardized cohort gain: approximately 37th percentile on a calibrated reference scale, not an empirical school rank. This score compares school-level grade groups across ELA and Math, not matched students in California's separate growth model. It describes an aggregate change; it cannot establish how individual students progressed or what caused it. See full methodology.

What do attendance and suspension records show for Delta Vista Middle?

CDE chronic absence 2024–25: 22.7% of eligible students missed 10% or more of the days they were expected to attend; 204 chronically absent of 899 eligible students. CDE suspension 2024–25: 11.8%; 108 unduplicated suspended students of 913 cumulative enrollment. Separately, SchoolScope's adjusted chronic-absence scoring input is 22.6%. SchoolScope's adjusted suspension scoring input is 11.6%. These are model inputs, not CDE's reported rates. These figures cannot establish safety or everyday experience. How the Scope Score is built.

How does Delta Vista Middle compare to other schools in Oakley?

Delta Vista Middle is in the 15th percentile (Needs Support) of California’s regular public and charter middle schools. To compare with nearby schools, SchoolScope shows the same measures side by side: the share of students who met or exceeded the standard, the share who exceeded it, growth, chronic absence and suspensions. The school serves 873 students. Use the schools in Oakley page or the map view to compare nearby middle schools.

What do reported student-group results show at Delta Vista Middle?

Source records

Explore the data

Available score factors, grade-level results, student-group measures, and nearby-school context, with source details.

Downloads, sources & methodology

Download CSV Report a data issue Methodology Data updates CDE CAASPP research files

Delta Vista Middle is ranked #1,836 statewide.

Score factorsInspect source values, comparisons and score weights.Weighted composite · 2024–25

Score factors
Factor	School	State	Weight
Exceeded standard	7.5%	17.2%	42%
Met or exceeded	25.3%	40.0%	23%
Growth (2023 G6 → 2025 G8)	Weak	average	20%
Chronic absenteeism	22.6%	18.1%	5%
Suspension rate	11.6%	3.6%	5%
EL proficiency (ELPAC)	19.0%	17.8%	5%

Exceeded standard: ↓ vs CA 17.2% · index 39 · 50 = CA middle-school midpoint
Met or exceeded: ↓ vs CA 40.0% · index 39 · 50 = CA middle-school midpoint
Growth (2023 G6 → 2025 G8): ↓ vs CA average · ≈37th calibrated reference pctile
Chronic absenteeism: ↓ vs CA 18.1% · index 44 · 50 = CA middle-school midpoint · ▲ 1.3pp higher vs 2024
Suspension rate: ↓ vs CA 3.6% · index 18 · 50 = CA middle-school midpoint · ▼ 1.8pp lower vs 2024
EL proficiency (ELPAC): ↑ vs CA 17.8% · index 47 · 50 = CA middle-school midpoint

Any absence or suspension percentage shown here is a SchoolScope model-adjusted scoring input, not a raw CDE-reported school rate. The State column averages these inputs across scored comprehensive California schools at this level.

By grade & subgroupLook beyond the school average, by grade and student group.CAASPP 2024–25 · % of tested students

These 2024–25 results use Standard Met (Level 3) and Standard Exceeded (Level 4); “Met or exceeded” combines both. California's 2025–26 student reports rename those levels Proficient and Advanced. The later results are not included in this 2024–25 record. California's level descriptions.

ELA · 2024–25 results by grade

CDE CAASPP 2025
ELA	Tested	EXC	MET	NEAR	NOT	MET+	+/CA
Grade 6	248	7%	27%	29%	37%	34%	−12
Grade 7	290	11%	23%	29%	37%	34%	−13
Grade 8	265	9%	23%	33%	35%	32%	−15

California comparison: each reporting school contributes equally; schools with fewer than 15 tested in this grade and subject are excluded.

State grade 6 ELA equal-school mean: 46.1%; n=4084 reporting schools

State grade 7 ELA equal-school mean: 47.6%; n=2631 reporting schools

State grade 8 ELA equal-school mean: 46.2%; n=2658 reporting schools

Math · 2024–25 results by grade

CDE CAASPP 2025
Math	Tested	EXC	MET	NEAR	NOT	MET+	+/CA
Grade 6	250	6%	11%	25%	58%	16%	−18
Grade 7	280	6%	10%	23%	60%	16%	−17
Grade 8	263	7%	12%	20%	61%	19%	−13

California comparison: each reporting school contributes equally; schools with fewer than 15 tested in this grade and subject are excluded.

State grade 6 Math equal-school mean: 34.5%; n=4086 reporting schools

State grade 7 Math equal-school mean: 33.7%; n=2630 reporting schools

State grade 8 Math equal-school mean: 32.1%; n=2658 reporting schools

We show the grade rows CDE publishes for this school. A missing grade or dash can mean the school does not serve that grade, that we hold no valid result for it, or that the tested group was too small to report. It does not mean zero.

Earlier years · grade and subject

Year · grade · subject	Students with scores	Met+
2024 · Grade 6 · ELA	302	33.4%
2024 · Grade 7 · ELA	284	39.4%
2024 · Grade 8 · ELA	294	29.6%
2024 · Grade 6 · Math	300	19.0%
2024 · Grade 7 · Math	284	19.0%
2024 · Grade 8 · Math	296	11.2%
2023 · Grade 6 · ELA	303	32.3%
2023 · Grade 7 · ELA	287	33.5%
2023 · Grade 8 · ELA	293	33.5%
2023 · Grade 6 · Math	306	18.6%
2023 · Grade 7 · Math	287	15.7%
2023 · Grade 8 · Math	291	11.7%
2022 · Grade 6 · ELA	838	28.1%
2022 · Grade 7 · ELA	838	39.1%
2022 · Grade 8 · ELA	838	33.2%
2022 · Grade 6 · Math	836	11.2%
2022 · Grade 7 · Math	836	16.8%
2022 · Grade 8 · Math	836	11.2%
2019 · Grade 6 · ELA	876	35.6%
2019 · Grade 7 · ELA	876	30.8%
2019 · Grade 8 · ELA	876	31.2%
2019 · Grade 6 · Math	883	22.6%
2019 · Grade 7 · Math	883	23.3%
2019 · Grade 8 · Math	883	23.0%

Current 2024–25 grade results appear above. These earlier school-level rows are stored CDE records; original historical files still need independent re-verification. “Students with scores” is the rate denominator for that grade, subject and year. A missing result is not zero or a matched cohort.

Science (CAST)	Tested	EXC	MET	NEAR	NOT
Schoolwide	268	10%	14%	56%	20%

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.

Subgroup · ELA	Tested	MET+	vs district	vs CA
Socioeconomically Disadvantaged	360	26.7%	+3	−11
Hispanic/Latino	335	26.9%	−1	−11
White	198	39.1%	+1	−22

Nearest middle schoolsInspect the nearby-school comparison and its enrollment context.Nearby schools · distance and enrollment context

nearest by distance · Grade gap = grade 6 vs grade 8, this year, different students; Cohort growth = school-level grade groups from different years, not matched children, in scale-score points — that's the measurement the Scope Score weights

School	Dist	Scope · percentile · band	EXC	MET+	Grade gap	Cohort growth	Susp
Delta Vista Middle ←	—	2215th percentile · Needs Support · statewide · 2025	7.5%	25.3%	+0.2pp	+35 pts	11.6%
O'Hara Park Middle	1.4 mi	2114th percentile · Needs Support · statewide · 2025	7.3%	25.2%	−4.7pp	—	9.8%
California average	—	39School average · no percentile	17.2%	40.0%	+1.5pp	—	3.6%

Susp = SchoolScope model-adjusted suspension input, not the raw CDE-reported school rate.

More measuresRead additional measures and dated historical records.context · not all part of the Scope Score

Additional workforce records

Properly assigned intern credential holders1.9%

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.

District salary records

Teacher salary schedule$58,250 – $116,958

Average elementary principal salary$149,353

Average middle school principal salary$155,226

Superintendent salary$248,532

CDE 2024–25 Form J-90, Table 1. These are district-wide reported amounts, not this school's staff salaries. Teacher figures are the district minimum and maximum schedule; principal figures are separate average annual salaries by school level, not career steps. Superintendent salary is the district's reported annual amount. Zero-valued source salary fields are treated as unavailable and omitted.

Earlier assessment years · legacy Scope Score model

Earlier assessment years · legacy Scope Score model
Assessment year	Scope Score	Percentile	Rank	Comparison group
2019	22/100	17	#1610	California comprehensive middle schools · 1,953 schools
2022	18/100	15	#1795	California comprehensive middle schools · 2,113 schools
2023	19/100	19	#1713	California comprehensive middle schools · 2,125 schools
2024	21/100	15	#1828	California comprehensive middle schools · 2,152 schools

These are retrospective calculations using earlier test results and current school levels and comparison classes. Each year's rank and percentile use that year's measured school group. They do not form a trend across different score models.

Historical ELPAC inputs are absent from these calculations. Missing factor weights are redistributed proportionally among available factors. Adjusted climate values are SchoolScope scoring inputs, distinct from the state’s reported rates.

CDE reported all-students (TA) school rates for 2024 and 2025; the change is 2025 minus 2024 in percentage points.

Year-over-year school rates
Chronic absenteeism2024 · 21.4% → 2025 · 22.7% · +1.3pp
Suspension rate2024 · 13.6% → 2025 · 11.8% · −1.8pp

ELA and Math by test year · all tested grades

Year · subject	Students with scores	Exc	Met+
2025 · ELA	803	9.0%	33.3%
2025 · Math	793	6.2%	17.3%
2024 · ELA	880	7.7%	34.1%
2024 · Math	880	6.1%	16.4%
2023 · ELA	883	8.2%	33.1%
2023 · Math	884	5.7%	15.4%
2022 · ELA	838	8.3%	33.5%
2022 · Math	836	3.2%	13.2%
2019 · ELA	876	6.4%	32.5%
2019 · Math	883	5.9%	23.0%

Each year names its school year end (2025 = 2024–25). “Students with scores” is the subject-specific rate denominator; ELA and Math counts must not be added. Earlier years are stored SchoolScope CDE records whose original files still need independent re-verification; a dash is unavailable, not zero.

Year	Scope	Pctile	Rank	Exc	Met+	Absent	Susp	Grade gap
2019	—	—	—	6.1%	27.8%	13.7%	9.6%	-2.0pp
2022	—	—	—	5.8%	23.3%	35.3%	14.3%	+2.5pp
2023	—	—	—	6.9%	24.2%	27.1%	16.7%	-2.9pp
2024	—	—	—	6.9%	25.3%	21.4%	13.4%	-5.8pp
2025	22	15	#1836	7.5%	25.3%	22.6%	11.6%	+0.2pp

The Absent and Susp columns are SchoolScope model-adjusted scoring inputs, rather than raw CDE-reported school rates.

Grade gap = this year's grade 6 vs grade 8 result, two different sets of students, not a trend for any one child — it is not the measurement the Scope Score's growth dimension uses. See §01 above and /methodology#verdicts for the school's actual scored (cohort) growth.

NO 2020 OR 2021 RECORDS IN THIS SCHOOLSCOPE SERIES · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD

What we can't show

— Students classified as socioeconomically disadvantaged here trail the state average for their group by 11 points in ELA in grades 6–8 — worth asking how the school is closing that gap.

Climate by student groupCompare attendance and discipline records by student group.chronic absenteeism · 2018–19 vs 2024–25 school years

Group	2018–19	2024–25	Δ
Female	13.2%	20.6%	+7.4pp
Male	14.3%	24.5%	+10.2pp
Asian	0.0%	8.3%	+8.3pp
Black/African American	20.3%	31.3%	+11.0pp
Filipino	0.0%	5.7%	+5.7pp
Hispanic/Latino	12.3%	22.5%	+10.2pp
Two or More Races	17.4%	37.1%	+19.7pp
White	15.1%	23.5%	+8.4pp
Students with Disabilities	24.8%	32.9%	+8.1pp
English Learners	10.0%	25.8%	+15.8pp
Socioeconomically Disadvantaged	19.1%	29.2%	+10.1pp
All Students	13.7%	22.7%	+9.0pp
Pacific Islander	—	15.4%	—

Separate dots mark the reported school years; no line or intervening-year result is implied. Source: CDE school-level chronic absenteeism by student group.

California growth model, by student groupInspect CDE growth-model records and group sample sizes.2025 · scale-score points vs the state's prediction · shown, never scored

Group	ELA	n	CDE band	Math	n	CDE band
All Students	−13	756	Moderate	−26	749	Minimal
English Only	−14	566	not categorised	−25	561	not categorised
Socioeconomically Disadvantaged	−16	336	Moderate	−28	335	Minimal
Hispanic or Latino	−16	316	Moderate	−30	315	Minimal
White	−12	187	Moderate	−17	183	Moderate
English Learner	−13	124	Moderate	−25	123	Minimal
Students with Disabilities	−29	103	Minimal	−16	106	Moderate
Black or African American	−9	105	Moderate	−27	105	Minimal
Recently Reclassified Fluent-English Proficient Only	−9	71	not categorised	−31	70	not categorised
Filipino	−4	66	Average	−20	65	Moderate
English Learners Only	−19	53	not categorised	−15	53	not categorised
Long-Term English Learner (grades 6-8 only)	−13	48	Moderate	−13	48	Moderate
Asian	−4	43	Average	−21	43	Minimal
Two or More Races	−20	26	Moderate	−23	25	Minimal
Native Hawaiian or Pacific Islander	−11	12	Moderate	−36	12	Minimal

CDE reports scale-score points versus its growth-model prediction — 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 categorised” means this imported CDE row has a growth value without a performance category. Long-Term English Learner counts cover grades 6-8 only (CDE), so that row is not comparable to the All Students row. CDE labels at least one imported estimate here WEIGHTED; that describes its aggregation method, 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 source detailSeparate historical trends, cohort comparisons and matched growth.CDE matched-student model and school-grade cohort record · distinct measures

School-grade cohort proxy · ELA endpoints

ELA · 2023 · Grade 6

10%

exceeded standard · 32% met or exceeded

CDE CAASPP 2023 · 303 ELA test records with scores

ELA · 2025 · Grade 8

exceeded standard · 32% met or exceeded

CDE CAASPP 2025 · 265 ELA test records with scores

Minimum rounded subject-mean records with scores at the endpoints: 264 (school-grade cohort proxy).

These paired percentages describe ELA results for grade groups at this school in two years. The groups are not matched students. SchoolScope's scored growth measure uses a different school-level scale-score proxy across ELA and Math; California's matched-student model is a separate measure.

California growth model · reported-school field

State model · ELAmatched students, grades 4-8

Source and benchmark

CDE California growth model · 2025 Dashboard

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

ALL students, grades 4–8

756 students

estimate WEIGHTED

SchoolScope midrank among 7,519 reported ELA ALL school records in its retained school inventory

11th pctile · −13 pts

State model · mathmatched students, grades 4-8

Source and benchmark

CDE California growth model · 2025 Dashboard

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

ALL students, grades 4–8

749 students

estimate WEIGHTED

SchoolScope midrank among 7,518 reported MATH ALL school records in its retained school inventory

2nd pctile · −26 pts

this school| center tick: 50th percentile in SchoolScope's retained-school field, calculated separately for ELA and Math

Source notes. CDE reports scale-score points versus its prediction for matched students, never a percentage. Among SchoolScope's retained California middle school records, the median ELA estimate is −1 and the middle half fall between −8 and +6 scale-score points — the spread is wide, so read its position among reported schools, not the sign. 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 is not part of the Scope Score.

Funding source detailFollow funding records at their school or district source grain.CDE ESSA school · CDE SACS district · NCES F-33 district; each row labels its fiscal year and measure

Per-pupil spending

District · current expense$11,561 per pupil

NCES F-33 · FY 2020–21 (2021) · fall district membership: 4,939 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$1,190 per pupil

CDE ESSA · school-attributed per-pupil record · FY 2024–25 (2025) · source denominator: 873

Central federal expenditures attributed here$522 per pupil

CDE ESSA · central expenditures attributed to this school · FY 2024–25 (2025) · source denominator: 873

District current expense · FY 2024–25$17,191 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.

ShowHide 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 12%Student services 12%Administration 7%Buildings & maintenance 8%

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.

ShowHide the district's spending year by year

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

2021$11,561 per pupil

2020$11,219 per pupil

2019$10,720 per pupil

2018$10,399 per pupil

2017$10,542 per pupil

Source: NCES F-33 · Full district breakdown →

09ZIP-area community recordACS 2020–2024 · ZCTA 94561

ShowHide table 09 — ZIP-area community record

American Community Survey 5-year estimates · 2020–2024 · ZIP Code Tabulation Area 94561
Measure	Estimate
Median household income	$134,678
Bachelor's degree or higher (adults 25+)	24.35%
ZCTA population	46,368
Median age	36.4 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/ZCTA context does not establish the school's attendance area or describe its enrolled students. These figures are not part of the Scope Score.

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EXC = exceeded standard · MET+ = met or exceeded the standard · Source: CA Dept. of Education · CAASPP 2024–25 · n=2,177 middle schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2024 · Data updated 2026-09-27

SchoolScope scores and verdicts are our reading of public California Department of Education data, not an official rating. How we analyze · Request a correction

Delta Vista Middle

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