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Public middle school

Charles Blackstock Junior High

Oxnard, CA · Grades 6-8 · 1,239 students · Hueneme Elementary

The scores are below where anyone wants them. Here's what they don't tell you.

27% of tested students are Proficient or Advanced in English and 14% in math. Explore the evidence alongside the opportunities your child would use.

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Math

14%

Grades 6 & 8 · Proficient or Advanced

English

27%

Grades 6 & 8 · Proficient or Advanced

Students

1,239

Total enrollment

Chronic absence

13%

Students absent 10% or more of school days

What are you trying to decide?

The overall score is a starting point.

Look at subject results, trends and student groups, then consider the opportunities your child would use.

View school performance →

Academic performance

What do the results tell us?

2025 results · Grades 6 & 8 · weighted by students tested within each subject.

Proficient or Advanced combines Levels 3 and 4, formerly Standard Met and Standard Exceeded. California changed the names for 2025–26; the cut scores did not. About the labels →

Share at Proficient or Advanced

0%25%50%75%100%2019: 13%2022: 9%2023: 12%2024: 15%2025: 14%2019: 31%2022: 26%2023: 23%2024: 27%2025: 27%201920222023202420250%25%50%75%100%2019: 13%2022: 9%2023: 12%2024: 15%2025: 14%2019: 31%2022: 26%2023: 23%2024: 27%2025: 27%20192022202320242025
● Math┄ English

Gaps in the lines mark years without annual results.

Exact annual results
YearMathEnglish
201913%31%
20229%26%
202312%23%
202415%27%
202514%27%

Each year describes that year’s tested students. Changes between years do not follow the same children over time. Cohort-growth evidence, when available, is labeled separately below.

Annual results and the full academic record
Is it getting better · CAASPP 2019 to 2025

Has stayed near the 22nd percentile since 2019.

Most rating sites would stop at “21% proficient” and call it done. Charles Blackstock deserves a closer read. Four in five of its students qualify for free or reduced lunch (California: 64%) — and reading the numbers without that context misreads the school.

The headline number: 28.6% of English learners reached the top ELPAC level, versus 18.0% statewide.

1200 tested · 3 of 3 grades published · cohort of 399 tracked

Charles Blackstock Junior High scores 24 of 100 on SchoolScope's Scope Score — the 22nd percentile of 2,177 California middle schools (CDE CAASPP 2025).

Proficiency here is back to its pre-pandemic level — 21% meet the standard, about where the school stood in 2019.

Percentile among 2,177 middle schools statewide
Year detailsYear2019 · 16th percentile · Scope Score 22 of 1002022 · 12th percentile · Scope Score 17 of 1002023 · 16th percentile · Scope Score 18 of 1002024 · 24th percentile · Scope Score 26 of 1002025 · 22nd percentile · Scope Score 24 of 100
ELAOrange(Maintained)MathRed(Maintained)
ShowHide the by-grade tables, year by year
ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 633%26%21%26%25%
Grade 728%19%25%31%32%
Grade 829%27%25%28%29%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 615%10%15%16%10%
Grade 711%6%6%11%10%
Grade 812%8%10%15%19%
Where students land · CAASPP 2024–25

One in five of students here meet the standard. 5% clear it by a lot.

ELA28% met or exceeded
Exceeded 6%Met 22%Nearly Met 27%Not Met 44%
Math13% met or exceeded
Exceeded 4%Met 9%Nearly Met 25%Not Met 62%
Exceeded Met Nearly Met Not Met
California middle schools · average17% exceeded · 40% met or exceeded
This school against the California average
2019–2025 trend · CDE CAASPP
Scope% Exceeded% Met+Growth (2023 G6 → 2025 G8)AbsenceSuspension
This school245%21%Below avg · p4513.4%7.9%
CA average · Middle School3917%40%Average · p5018.1%3.6%
This schoolCA avg
Scope2439
% Exceeded5%17%
% Met+21%40%
Growth (2023 G6 → 2025 G8)Below avg · p45Average · p50
Absence13.4%18.1%
Suspension7.9%3.6%
California’s growth results and student groups
State growth model · CDE growth model 2024–25

Our growth read and California's own model disagree here — the 45th percentile against the state's 27th.

Context — never part of the Scope Score

California runs its own growth model, following individual children in grades 4 through 8 rather than comparing school-wide averages the way we do — and here the two measures disagree. Ours puts this school around the 45th percentile of California middle schools; the state's puts it around the 27th in reading and math together — a harder read than ours. We are not going to pretend one of those is the answer. Neither measure sees an individual child's classroom, and a disagreement this size is worth asking the principal about directly.

— pts vs expected is scale-score points above or below what California's model predicted for these same children from their own prior-year scores. It is not a percentage and not a percent of anything. A typical California middle school lands at −1 in reading, and the middle half of them fall between −8 and +6 — the spread is wide, so read the rank, not the sign. CDE blends two consecutive years into each published figure, so adjacent years share input data and no year-over-year trend can honestly be drawn from them. It covers grades 4-8 only, and it is not part of the Scope Score — we assessed it and left it out: it tracks school demographics roughly three times as strongly as our own growth measure does, and one published year is not enough to test how stable it is.

The returning cohort, two years on
ELA · 2023 · Grade 6
5%
exceeded standard · 21% met or exceeded
ELA · 2025 · Grade 8
6%
exceeded standard · 29% met or exceeded

Percent exceeded, ELA only. SchoolScope's scored growth measure uses a different metric — mean scale-score change across ELA and Math; California's own matched-student model is below.

Both measures, each ranked in its own field
Our growth measurereturning cohort, G6→G8SchoolScope growth measure: 45th percentile among California middle schools.45th pctile
State model · readingmatched students, grades 4-8California growth model, reading: −6 scale-score points versus the state's expectation, 26th percentile of 7,519 reported schools.26th pctile · −6 pts
State model · mathmatched students, grades 4-8California growth model, math: −7 scale-score points versus the state's expectation, 28th percentile of 7,518 reported schools.28th pctile · −7 pts
this school| the tick is the middle of the California field

Students & opportunity

Who shares in the school’s results?

Who it works for · CAASPP 2024–25

Low-income students here meet the ELA standard behind the same group statewide.

At Charles Blackstock Junior High in Oxnard, 26.5% of low-income students met or exceeded the ELA standard in 2025, compared to 23.6% district-wide and 38.2% statewide. Charles Blackstock Junior High outperforms its district average for low-income students by 2.9 percentage points in ELA. Other subgroups: Low-Income students (11.9% Math proficient); Hispanic students (25.7% ELA proficient). The largest proficiency gap is 28.4 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 1,093 students tested.

Low-income students here trail the state average for their group by 12 points in ELA — worth asking how the school is closing that gap.

Met or exceeded · reading and math combined
All students at this school: 21% met or exceeded
All StudentsAll Students: this school 21%, district —, state 40%21%
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 19%, district 19%, state 32%19% · −1 vs school
Hispanic/LatinoHispanic/Latino: this school 18%, district 19%, state 32%18% · −2 vs school
MaleMale: this school 19%, district 21%, state 42%19% · −2 vs school
FemaleFemale: this school 22%, district 22%, state 44%22% · +2 vs school
English LearnersEnglish Learners: this school 1%, district 3%, state 11%1% · −20 vs school
HomelessHomeless: this school 15%, district 15%, state 22%15% · −6 vs school
Students with DisabilitiesStudents with Disabilities: this school 3%, district 6%, state 15%3% · −18 vs school
WhiteWhite: this school 27%, district 36%, state 56%27% · +7 vs school
FilipinoFilipino: this school 60%, district 50%, state 65%60% · +39 vs school

6 of 16 student groups here are too small to report — a privacy protection, not a gap.

this school district, same group California, same group
ShowHide Student-group results by grade
Student-group results by grade

Results compare different grade groups in the same year, relative to the lowest tested grade. They do not track the same children over time. Groups with fewer than 10 tested students per grade are not shown.

Low-income student ELA proficiency rises by 4.6pp from grade 6 to grade 8 at this school. District average: +2.6pp.

ShowHide California's growth model by student group
The state's growth model, by student group

California follows these children individually and predicts each one's score from their own prior year. Each row is read against the same group at a typical California middle school — not against zero, and not against this school's all-students figure, because the state's expectation already differs by group.

Reading
Low-income students1,033 studentsLow-income students, reading: −7 scale-score points versus expectation, against −3 for the same group at a typical California middle school, 1,033 students.−7 pts · −4 vs typical
Hispanic or Latino students992 studentsHispanic or Latino students, reading: −8 scale-score points versus expectation, against −2 for the same group at a typical California middle school, 992 students.−8 pts · −6 vs typical
English Learner732 studentsEnglish Learner, reading: −8 scale-score points versus expectation, against −5 for the same group at a typical California middle school, 732 students.−8 pts · −3 vs typical
Recently reclassified534 studentsRecently reclassified, reading: −4 scale-score points versus expectation, against +2 for the same group at a typical California middle school, 534 students.−4 pts · −6 vs typical
English learners only198 studentsEnglish learners only, reading: −18 scale-score points versus expectation, against −15 for the same group at a typical California middle school, 198 students.−18 pts · −3 vs typical
Math
Low-income students1,030 studentsLow-income students, math: −7 scale-score points versus expectation, against −5 for the same group at a typical California middle school, 1,030 students.−7 pts · −2 vs typical
Hispanic or Latino students990 studentsHispanic or Latino students, math: −9 scale-score points versus expectation, against −6 for the same group at a typical California middle school, 990 students.−9 pts · −3 vs typical
English Learner730 studentsEnglish Learner, math: −8 scale-score points versus expectation, against −3 for the same group at a typical California middle school, 730 students.−8 pts · −5 vs typical
Recently reclassified533 studentsRecently reclassified, math: −8 scale-score points versus expectation, against −1 for the same group at a typical California middle school, 533 students.−8 pts · −7 vs typical
English learners only197 studentsEnglish learners only, math: −8 scale-score points versus expectation, against −5 for the same group at a typical California middle school, 197 students.−8 pts · −3 vs typical
this school typical California middle school, same group| the centre tick is 0 = as predicted

— 1 more group is reported here with between 11 and 29 students. We hold those back on purpose: at that size the figure swings about 17 points on its own, and a quarter of such groups land past the state's top or bottom cut point by chance alone. They are listed with their student counts in the data appendix. — A group not listed at all had fewer than 11 students with a growth score, so California published nothing for it here. That is a privacy protection, not a judgment about those students. — Context only. None of this enters the Scope Score.

The daily experience

What is it like to be a student here?

Students per teacher

Student–teacher ratio is a schoolwide staffing measure, not an average class size.

The people teaching · CDE staffing 2024–25

About 21 students for every teacher here.

Context — never part of the Scope Score

Students per teacher21 · district 21
Teaching staff58 teachers
Avg. experience14.5 years
Fully credentialed92%
First-year teachers7%
PrincipalCara Comstock
ShowHide what the district pays
Teacher salary schedule$73,326 – $137,170
Principal salaryFrom $160,119
Superintendent salary$293,646

Pay is set by the district, not the school.

Attendance & discipline · 2024–25

Kids here show up more, and get suspended more, than the state average.

7.9% of students were suspended, versus 3.6% statewide — worth asking about on a tour.

Chronic absenteeismChronic absenteeism: this school 13.4%, district 19.6%, state 18.1%13.4% · −4.7pp vs state
Suspension rateSuspension rate: this school 7.9%, district —, state 3.6%7.9% · +4.3pp vs state
This schoolDistrictCalifornia
ShowHide attendance by student group and by grade
Chronic absenteeism by grade band
Grades 4–60.0%
Grades 7–819.8%

Resources & neighborhood

What sits behind the school experience?

Explore school spending and the district budget
What gets spent · FY 2024–25

It spends $19,219 per student, more than the California average.

Context — never part of the Scope Score

These measure different things: this figure is spending attributed to this campus, while district-wide figures also include central administration, districtwide programs, and the state's pension contributions made on the district's behalf — costs that never get assigned to a single school. The district number runs higher at nearly every school, not just this one.

$224 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

The district's current expense of education per student, from CDE's annual SACS filing — the freshest district spending figure the state publishes.

Per-pupil spendingPer-pupil spending: $19,219, CA average $14,491$19,219 · spent at this school
Federal share$224 per student
District current expense · FY 2024–25$22,464 per student
This schoolDistrictCalifornia
Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction 68%Instruction support 11%Student services 8%Administration 4%Buildings & maintenance 9%

District-level, from the district's own SACS general-ledger filing — school-by-school breakdowns aren't published by the state.

ShowHide the district's spending year by year
district detail, 2016–2020 — the newest published
2020$14,208 per pupil
2019$13,191 per pupil
2018$12,577 per pupil
2017$11,921 per pupil
2016$11,823 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood · ACS 2024

Four in five of students here qualify for free or reduced lunch, versus three in five statewide.

Context — never part of the Scope Score

Worth knowing

On the state's science test (CAST), 15% met or exceeded the standard — science is tested in grades 5 and 8 and once in high school, and it never enters the Scope Score.

Hispanic or Latino87.3% · district 87.8% · CA 56.1%
White6.5% · district 6.3% · CA 19.9%
Asian0.3% · district 0.4% · CA 10.2%
Black0.7% · district 1.0% · CA 4.8%
Other5.2% · district 4.6% · CA 9.0%
Free or reduced lunch89.6% · CA 64%
Median income$87K · CA $85K
Median home value$572K · CA $659K
Bachelor's degree+12% · CA 35%
ZIP population78,737
Median age32 years

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2024) · ZIP-level

Culture & philosophy

What is the school’s approach?

School-stated approach · questions for your visit

Look beyond the brochure

A source-reviewed culture summary is not available for this profile yet. Ask how teaching, student support and family communication work day to day.

Read the school’s own website ↗

Family voices

What would you want another family to know about the daily experience here?

Ask a current family: “When your child needs help, how does the school respond?”

Educator voices

What should families understand about teaching, support and the school community?

Ask an educator: “How do you adapt a typical day for children with different needs?”

Bring these questions on a visit →

Compare nearby schools

What are the alternatives?

Compare schools serving the same grade stage. Private schools have no comparable state-test score.

2025 · middle schools · combined reading and math measures. Percentiles compare schools within their enrollment group.

Private options →
SchoolTypePerformance bandAdvancedProficient or AdvancedDistanceSelect
Charles Blackstock Junior HighPublicNeeds Support5%21%School being viewed
Dr. Manuel M. Lopez Academy of Arts & SciencesPublicDeveloping8%28%1.9 mi
Ocean View Junior HighPublicDeveloping8%24%1.3 mi
E. O. Green Junior HighPublicNeeds Support5%22%0.6 mi
Open the comparison tool →
More nearby public and private options
Your other options

Your other options

Nearby public schools across grade levels, plus private options within 10 miles.

All schools in Oxnard →

Private schools do not receive a Scope Score or statewide ranking on SchoolScope.

4 private schools within 10 miles
Not scored
What should I check before applying?
District public
Confirm the attendance boundary and any permit options.
Charter
Check applications, priorities and deadlines with each school.
Private
Confirm admission requirements, tuition and financial aid.

Moving & enrollment

Which schools could serve my child?

Check your address with the district

School location and nearby schools do not establish attendance eligibility. Confirm boundaries and permit requirements with Hueneme Elementary.

District information →School website →

Schools across the K–12 journey

Source: sabs_2016. Schools are grouped by grade stage. Nearby schools are not confirmed feeder links or address assignments. Verify the current path and eligibility with the district.

Plan your next step

What should I do next?

Worth a school visit

Ask what changed in the last two years, and what the school is asking families for. Growth shows up in these numbers a year or two after it shows up in classrooms.

  • Ask what typically leads to a suspension, and what happens before it gets there.
  • Ask whether the tour can step into a working classroom — watch how the teacher handles a student who's stuck.
  • Ask to tour while school's in session, and notice how hallways and transitions feel — culture shows up between classes, not just in them.
  • Ask how the school communicates with families when a child starts to struggle.
  • Ask what a typical day looks like for a new student in the first few weeks.
Questions

Frequently asked questions

Is Charles Blackstock Junior High a good middle school?
Charles Blackstock Junior High has a Scope Score of 24 out of 100, placing it in the 22nd percentile of California middle schools and ranked #1,698 statewide. 5.1% of students exceeded the state standard on the 2025 CAASPP assessment, which is 12.1 percentage points below the California average of 17.2%. The Scope Score weights 6 dimensions for middle schools: exceeded standard (42%), met or exceeded (proficient) (23%), grade 6-to-8 growth (20%), chronic absenteeism (5%), suspension rate (5%), and ELPAC English Learner proficiency (5%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
What are Charles Blackstock Junior High's CAASPP test scores?
On the 2025 CAASPP Smarter Balanced Assessment, 20.6% of students at Charles Blackstock Junior High met or exceeded the state standard in ELA and Math combined, and 5.1% exceeded it. The gap between those numbers matters: 15.6% of students are at the proficiency floor, while 5.1% went beyond it. Most rating sites report only the combined "proficient" number. SchoolScope surfaces the exceeded-vs-met split because it shows how many students go beyond the standard rather than only meeting it. 2,413 student-subject combinations were assessed.
How does Charles Blackstock Junior High rank in California?
Charles Blackstock Junior High ranks #1,698 among California middle schools by Scope Score, placing it in the 22nd percentile. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), same-cohort growth (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 Charles Blackstock Junior High getting better or worse?
SchoolScope follows the same cohort of students across grades rather than comparing two different grades in the same year. At Charles Blackstock Junior High that cohort is 2023 G6 → 2025 G8, measured in SBAC scale-score points. Its gain ranks below avg among California middle schools — roughly the 45th percentile, behind the typical school at this level. Read the ranking, not the raw point gain: scale scores rise with age, so nearly every school posts a positive number and only the relative position tells you anything. Growth is weighted at 20% in the middle Scope Score because it is the least demographically confounded signal available — it tracks change over time rather than the level students arrived at. See full methodology.
What is the attendance and school culture like at Charles Blackstock Junior High?
13.4% of students at Charles Blackstock Junior High are chronically absent (missing 10% or more of school days), which is better than the California average of 18.1%. The suspension rate is 7.9%. SchoolScope includes these culture metrics in the Scope Score because they reflect day-to-day school experience in ways test scores alone cannot.
How does Charles Blackstock Junior High compare to other schools in Oxnard?
Charles Blackstock Junior High scores 24/100 (22nd percentile) among California middle schools. To compare with nearby schools, SchoolScope shows the same metrics side by side: exceeded rate, proficiency, growth trajectory, and school culture indicators. The school serves 1,239 students. Use the schools in Oxnard page or the map view to compare all middle schools nearby.
How does Charles Blackstock Junior High serve low-income and underrepresented students?
At Charles Blackstock Junior High in Oxnard, 26.5% of low-income students met or exceeded the ELA standard in 2025, compared to 23.6% district-wide and 38.2% statewide. Charles Blackstock Junior High outperforms its district average for low-income students by 2.9 percentage points in ELA. Other subgroups: Low-Income students (11.9% Math proficient); Hispanic students (25.7% ELA proficient). The largest proficiency gap is 28.4 percentage points for english learner students. Data source: California Department of Education, CAASPP 2024-25. 1,093 students tested. SchoolScope shows disaggregated test scores by demographic subgroup so you can see how a school performs for your child's specific group — not just the school-wide average. Subgroup data is context, not part of the Scope Score: we don't penalize schools for who they serve. See our equity approach.

Use the published evidence to prepare questions, then verify fit and access with the school.

Behind the evidence

Inspect the full record

Public sources, visible methods and the underlying school record. Source years and limitations stay attached to the evidence.

How the Scope Score is calculated

On a narrow screen, scroll the table sideways to see the state comparison and weights.

What the score weighs · CAASPP 2024–25

The 6 things our score weighs

The school's returning cohort — mostly, not exactly, the same kids two years on — gained 41 scale-score points across the span. Almost every school gains points, so we rank the gain against every other California school in this level.

What the score weighs
What we weighHereStateWeight
Exceeded standard5.1%17.2%42%
Met or exceeded20.6%40.0%23%
Growth (2023 G6 → 2025 G8)Below avgaverage20%
Chronic absenteeism13.4%18.1%5%
Suspension rate7.9%3.6%5%
EL proficiency (ELPAC)28.6%18.0%5%

Source CAASPP 2025 · California Department of Education. Measures test performance, attendance, and climate — not arts, community, or your kid. How the score is built

A closer look at the evidence

Charles Blackstock Junior High: reading the evidence

Charles Blackstock posts low test scores — and grade 8 tests above grade 6 here this year, by 6.3pp. If this is your zoned school, the numbers below are where to start a conversation, not where to end one.

Subject proficiency describes tested students, while graduation describes a graduating cohort. These figures are not successive stages followed by the same students.

Explore the underlying data →
Every number: score factors, grades, student groups and downloads
Every number · For the data nerds

Every number on this page

Score factors, grade-level breakdowns, subgroup proficiency, and nearest schools.

Charles Blackstock Junior High is ranked #1,698 statewide.

01Score factorsWeighted composite · 2024–25
Score factors
FactorSchoolStateWeight
Exceeded standard5.1%17.2%42%
Met or exceeded20.6%40.0%23%
Growth (2023 G6 → 2025 G8)Below avgaverage20%
Chronic absenteeism13.4%18.1%5%
Suspension rate7.9%3.6%5%
EL proficiency (ELPAC)28.6%18.0%5%
Exceeded standard
↓ vs CA 17.2% · index 37 · 50 = CA middle-school midpoint
Met or exceeded
↓ vs CA 40.0% · index 35 · 50 = CA middle-school midpoint
Growth (2023 G6 → 2025 G8)
↓ vs CA average · 45th pctile
Chronic absenteeism
↑ vs CA 18.1% · index 57 · 50 = CA middle-school midpoint · ▼ 6.5pp lower vs 2024
Suspension rate
↓ vs CA 3.6% · index 33 · 50 = CA middle-school midpoint · ▼ 1.3pp lower vs 2024
EL proficiency (ELPAC)
↑ vs CA 18.0% · index 60 · 50 = CA middle-school midpoint
02By grade & subgroupCAASPP 2024–25 · % of tested students
ShowHide table 02 — By grade & subgroup
ELATestedEXCMETNEARNOTMET++/CA
Grade 63985%20%24%51%25%−21
Grade 74058%24%30%38%32%−16
Grade 83976%23%28%43%29%−17
MathTestedEXCMETNEARNOTMET++/CA
Grade 64033%7%24%66%10%−24
Grade 74103%7%26%65%10%−24
Grade 84007%12%25%56%19%−13

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.

Science (CAST)TestedEXCMETNEARNOT
Schoolwide4043%12%60%25%

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 · ELATestedMET+vs districtvs CA
Socioeconomically Disadvantaged1,09326.5%+3−12
Hispanic/Latino1,04625.7%+2−13
English Learners2330.0%−3−10
03Nearest middle schoolssorted by Scope Score · Grade gap = grade 3 vs grade 5, this year, different students; Cohort growth = one school's returning cohort tracked across grades (mostly, not exactly, the same kids), in scale-score points — that's the measurement the Scope Score weights
SchoolDistScopeEXCMET+Grade gapCohort growthSusp
Charles Blackstock Junior High ←—245.1%20.6%+6.3pp+41 pts7.9%
Dr. Manuel M. Lopez Academy of Arts & Sciences1.9 mi328.1%28.1%+9.7pp—5.9%
Ocean View Junior High1.3 mi307.7%24.0%+9.0pp—3.9%
E. O. Green Junior High0.6 mi235.2%22.0%−1.2pp—4.2%
California average—3917.2%40.0%+1.5pp—3.6%
04More measurescontext · not all part of the Scope Score
ShowHide table 04 — More measures
YearScopePctileRankExcMet+AbsentSuspGrade gap
20192216#16404.4%21.3%7.7%3.6%-3.3pp
20221712#18642.8%16.0%27.9%4.7%-0.8pp
20231816#17893.6%16.9%16.5%7.2%+0.0pp
20242624#16304.9%20.9%19.9%9.2%+0.1pp
20252422#16985.1%20.6%13.4%7.9%+6.3pp
Grade gap = this year's grade 3 vs grade 5 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 STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
What we can't show
  • — Low-income students here trail the state average for their group by 12 points in ELA — worth asking how the school is closing that gap.
05Climate by student groupchronic absenteeism · 2019 vs 2025 — the two years CDE publishes at subgroup level
ShowHide table 05 — Climate by student group
Group20192025Δ
Female7.9%12.3%+4.4pp
Male7.5%14.2%+6.7pp
Filipino3.2%9.5%+6.3pp
Hispanic/Latino7.9%12.4%+4.5pp
Two or More Races5.0%23.8%+18.8pp
White13.2%25.3%+12.1pp
Students with Disabilities9.2%21.1%+11.9pp
English Learners8.4%12.9%+4.5pp
Military-Connected10.7%6.1%-4.6pp
Socioeconomically Disadvantaged7.9%13.6%+5.7pp
All Students7.7%13.3%+5.6pp
Homeless—15.3%—
06California growth model, by student group2025 · scale-score points vs the state's prediction · shown, never scored
ShowHide table 06 — California growth model, by student group
GroupReadingnCDE bandMathnCDE band
All Students−61,136Moderate−71,133Moderate
Socioeconomically Disadvantaged−71,033Moderate−71,030Moderate
Hispanic or Latino−8992Moderate−9990Moderate
English Learner−8732Moderate−8730Moderate
Recently Reclassified Fluent-English Proficient Only−4534not categorised−8533not categorised
English Learners Only−18198not categorised−8197not categorised
English Only+2197not categorised−12197not categorised
Homeless Youth−8179Moderate−1179Average
Long-Term English Learner (grades 6-8 only)−2175Average−2174Average
Students with Disabilities−19165Moderate−5165Average
White+774Accelerated+273Average
Filipino+1435Accelerated+135Average
Two or More Races+2120Exceptional−220Average

Whole scale-score points above or below what CDE's model predicted for these same children from their own prior-year scores — not a percentage, not a percentile. Statewide a typical school lands near +1 with a spread of about 13 points either side, so read a figure against its group's own typical value, not against zero. Muted rows have fewer than 30 students with a growth score — published by CDE, held back from the narrative sections above because at that size the figure swings about 17 points on its own. “Not categorised” is CDE assigning no band — English Only, Recently Reclassified, and English Learners Only receive a value and no band, for every school in the state. It is not a missing number. Long-Term English Learner counts cover grades 6-8 only (CDE), so that row is not comparable to the All Students row. Most figures blend two consecutive years, so adjacent published years share input data and no trend line can honestly be drawn across them. A group absent from this table had fewer than 11 students with a growth score and was never published. Grades 4-8 only. None of this enters the Scope Score — it is more strongly correlated with school demographics than our own growth measure, and one published year is not enough to test its reliability.

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EXC = exceeded standard · MET+ = met or exceeded ("proficient") · Source: CA Dept. of Education · CAASPP 2024–25 · n=2,177 middle schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2022 · Data updated 2026-09-27

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Charles Blackstock Junior High

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