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Old River Elementary · Brentwood

Old River Elementary: Most kids here clear the bar, year after year. The question is what happens after that.

Old River posts 51% meeting the standard, and 23.5% going well past it. Most kids here keep up. Fewer get pushed further. Ask the school what it does for a child who already finds the work easy.

30 Learning Lane, 94513 (opens in new tab)·Knightsen Elementary·Brentwood·Grades TK-8·332 students·15% low-income·2024–25 CAASPP·(925) 626-3330·Website
2019–2025 trend · CDE CAASPP
This schoolCA avg
Scope3545
% Exceeded24%21%
% Met+51%43%
Growth-19.2-2.9
Absence14.5%17.9%
Suspension2.0%1.6%
Scope Score
35
🌱 Building Momentum · Developing
ranked #4,079 statewide

Old River Elementary scores 35 of 100 on SchoolScope's Scope Score — the 29th percentile of 5,744 California elementary schools (CDE CAASPP 2025).

Measures test performance, attendance, and climate — not arts, community, or your kid. How we score →

🌱 Building Momentum — This label means the data doesn't clearly sort the school one way or the other — ask what the school is proud of, and what it's working on.

Most rating sites would stop at “51% proficient” and call it done. Old River deserves a closer read. It sits at the 29th percentile of 5,744 California elementary schools — but the ranking is the least interesting thing on this page.

The seven-year arc

Percentile among 5,744 elementary schools statewide

Has stayed near the 29th percentile since 2019.

CA Dashboard
ELAOrange(Declined Significantly)MathGreen(Increased Significantly)

Proficiency here is back to its pre-pandemic level — 51% meet the standard, about where the school stood in 2019.

ELA — % met or exceeded, by grade
Grade20192022202320242025
Grade 357%49%66%63%52%
Grade 443%72%58%50%66%
Grade 548%59%65%39%43%
Grade 662%77%68%79%47%
Grade 744%57%83%56%79%
Grade 852%52%68%50%
Math — % met or exceeded, by grade
Grade20192022202320242025
Grade 362%63%75%63%57%
Grade 453%53%48%57%59%
Grade 528%52%39%26%28%
Grade 642%45%50%54%44%
Grade 732%43%57%54%68%
Grade 843%26%48%46%

The story this school is actually telling

The school, grade by grade

ELA · CAASPP 2024–25

Different students, same year — each bar is one grade's proficiency mix.

30%
22%
48%
Grade 3 · 52% proficient
34%
31%
35%
Grade 4 · 65% proficient
13%
30%
57%
Grade 5 · 43% proficient

The honest read: the share exceeding falls 16.3pp across grades; the floor slips 8.5pp. The state average rises 4.5pp over the same span. A school visit and conversation with teachers will tell you more than this number.

The 6 things our score weighs

Exceeded standard
23.5%
State 21.3%
2.2pp above state avg
Growth (G3→G5)
-19.2pp
State -2.9pp
Scores decline across grades
Met or exceeded
50.9%
State 42.7%
8.2pp above state avg
Chronic absenteeism
14.5%
State 17.9%
3.5pp below state avg
Suspension rate
2.0%
State 1.6%
0.3pp above state avg
EL proficiency (ELPAC)
7.7%
State 18.0%
10.3pp below state avg
Worth a school visit

Ask how the school challenges kids who clear the standard early. The gap between meeting and exceeding is where pacing shows.

  • Ask what changes between grade 3 and grade 5 here, and who teaches the older kids.
  • 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.

How every group of students does here

At Old River Elementary in Brentwood, 55.0% of white students met or exceeded the ELA standard in 2025, compared to 53.3% district-wide and 61.8% statewide. Old River Elementary outperforms its district average for white students by 1.7 percentage points in ELA. Other subgroups: White students (53.9% Math proficient); Hispanic students (48.1% ELA proficient). The largest proficiency gap is 19.1 percentage points for hispanic students. Data source: California Department of Education, CAASPP 2024-25. 100 students tested.

All students at this school: 53% met or exceeded
All StudentsAll Students: this school 53%, district —, state 43%53%
MaleMale: this school 52%, district 45%, state 42%52% · −1 vs school
WhiteWhite: this school 54%, district 49%, state 56%54% · +1 vs school
FemaleFemale: this school 55%, district 45%, state 44%55% · +2 vs school
Hispanic/LatinoHispanic/Latino: this school 47%, district 39%, state 32%47% · −6 vs school
Socioeconomically DisadvantagedSocioeconomically Disadvantaged: this school 31%, district 33%, state 32%31% · −23 vs school

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

this school district, same group California, same group
Subgroup growth by grade

Change in proficiency from the lowest tested grade — which groups gain ground the longer they stay. Groups with fewer than 10 tested students per grade are not shown.

Showing up, and staying in class

Chronic absenteeismChronic absenteeism: this school 14.5%, district 14.4%, state 17.9%14.5% · −3.5pp vs state
Suspension rateSuspension rate: this school 2.0%, district —, state 1.6%2.0% · +0.3pp vs state

TK/K students miss school at roughly three times the rate of Grades 7–8 students (19.0% vs 6.3%). Chronic absence here concentrates in the earliest grades — worth asking how the school works with new families on attendance.

Chronic absenteeism by grade band
Grades 4–615.5%
Grades 7–86.3%
TK/K19.0%

Where the path goes

The path below is estimated from nearby schools in the same district — scores shown for each next step.

Estimated K-12 Path
Elementary
Old River Elementary
35
This school

Estimated K-12 path based on district and proximity. Actual attendance zones may differ. Contact your school district for official feeder information.

The people teaching here

Context — never part of the Scope Score
Student : teacherStudent to teacher ratio: this school 24:1, district 24:124:1
Teaching staff15 teachers
Avg. experience10.5 years
Fully credentialed88%
First-year teachers13%
Intern / emergency permit10.0%
Salary Schedule
Teacher salary schedule$50,373 – $118,979
Principal salary$155,840 – $0
Superintendent salary$196,590

Pay is set by the district, not the school.

What gets spent here

Per-pupil spendingPer-pupil spending: $12,896, CA average $14,815$12,896 · spent at this school
Federal share$872 per student

$872 per student arrives as federal Title funding — a measure of concentrated need, not school quality.

District current expense · FY 2024–25$13,290 per student

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

Where the district's dollars go · FY 2024–25 · CDE SACS
Instruction61%
Instruction support9%
Student services4%
Administration13%
Buildings & maintenance12%

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

district detail, 2016–2020 — the newest published
2020$10,780 per pupil
2019$10,293 per pupil
2018$10,386 per pupil
2017$10,318 per pupil
2016$10,622 per pupil

Source: NCES F-33 · Full district breakdown →

The neighborhood it serves

White46.1%
District 43.7% · CA 19.9%
Hispanic37.6%
District 43.5% · CA 56.1%
Other10.8%
District 9.3% · CA 9.0%
Black3.0%
District 2.3% · CA 4.8%
Asian2.4%
District 1.2% · CA 10.2%
Low IncomeFree/reduced lunch eligible 15.4% (48pp below CA avg)
Neighborhood — American Community Survey
Median income$142K · CA $85K
Median home value$838K · CA $659K
Bachelor's degree+38% · CA 35%
ZIP population69,755
Median age40 years

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

Worth Knowing

Transitional kindergarten is offered here — confirmed by actual Census Day enrollment, not just the listed grade span.

On the state's science test (CAST), 34% met or exceeded the standard — science is tested in grades 5 and 8 but never enters the Scope Score.

Frequently asked questions

Is Old River Elementary a good elementary school?

Old River Elementary has a Scope Score of 35 out of 100, placing it in the 29th percentile of California elementary schools and ranked #4,079 statewide. 23.5% of students exceeded the state standard on the 2025 CAASPP assessment, which is 2.2 percentage points above the California average of 21.3%. The Scope Score weights 6 dimensions for elementary schools: exceeded standard (38%), grade 3-to-5 growth (27%), met or exceeded (proficient) (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 Old River Elementary's CAASPP test scores?

On the 2025 CAASPP Smarter Balanced Assessment, 50.9% of students at Old River Elementary met or exceeded the state standard in ELA and Math combined, and 23.5% exceeded it. The gap between those numbers matters: 27.3% of students are at the proficiency floor, while 23.5% pushed past it. Most rating sites report only the combined "proficient" number. SchoolScope surfaces the exceeded-vs-met split because it reveals whether a school's curriculum challenges students beyond minimum proficiency or paces toward it. 231 student-subject combinations were assessed.

How does Old River Elementary rank in California?

Old River Elementary ranks #4,079 among California elementary schools by Scope Score, placing it in the 29th percentile. This ranking is based on a weighted composite of 2025 CAASPP test performance (exceeded and met rates), grade-level growth (Grade 3 to grade 5 growth), 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 Old River Elementary getting better or worse?

Based on 2025 CAASPP data, proficiency at Old River Elementary decreases by 19.2 percentage points from Grade 3 to grade 5 growth. This downward pattern doesn't necessarily mean the school is failing — it can reflect cohort differences, demographic shifts, or curriculum changes. A campus visit and conversation with teachers can reveal what the numbers can't. Growth trajectory is weighted at 15% in the elementary Scope Score because it measures what the school does, not just who walks in the door.

What is the attendance and school culture like at Old River Elementary?

14.5% of students at Old River Elementary are chronically absent (missing 10% or more of school days), which is better than the California average of 17.9%. The suspension rate is 2.0%, indicating a low-discipline-incident environment. 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 Old River Elementary compare to other schools in Brentwood?

Old River Elementary scores 35/100 (29th percentile) among California elementary 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 332 students. Use the schools in Brentwood page or the map view to compare all elementary schools nearby.

How does Old River Elementary serve low-income and underrepresented students?

At Old River Elementary in Brentwood, 55.0% of white students met or exceeded the ELA standard in 2025, compared to 53.3% district-wide and 61.8% statewide. Old River Elementary outperforms its district average for white students by 1.7 percentage points in ELA. Other subgroups: White students (53.9% Math proficient); Hispanic students (48.1% ELA proficient). The largest proficiency gap is 19.1 percentage points for hispanic students. Data source: California Department of Education, CAASPP 2024-25. 100 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.

Your other options

Private alternatives nearby

Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.


For the data nerds

Every number on this page

Score factors, grade-level breakdowns, subgroup proficiency, and peer comparisons.

01Score factorsWeighted composite · 2024–25
Exceeded standard · 38%
23.5%
↑ vs CA 21.3% · 52th pctile
Growth (G3→G5) · 27%
-19.2pp
↓ vs CA -2.9pp · 17th pctile
Met or exceeded · 20%
50.9%
↑ vs CA 42.7% · 56th pctile
Chronic absenteeism · 5%
14.5%
↑ vs CA 17.9% · 56th pctile
Suspension rate · 5%
2.0%
↓ vs CA 1.6% · 47th pctile
EL proficiency (ELPAC) · 5%
7.7%
↓ vs CA 18.0% · 37th pctile
02By grade & subgroupCAASPP 2024–25 · % of tested students
ELATestedEXCMETNEARNOTMET++/CA
Grade 35430%22%30%19%52%+8
Grade 43234%31%6%28%66%+21
Grade 53013%30%13%43%43%−5
Grade 63213%34%31%22%47%+0
Grade 72825%54%14%7%79%+31
Grade 8284%46%39%11%50%+4
MathTestedEXCMETNEARNOTMET++/CA
Grade 35419%39%26%17%57%+12
Grade 43228%31%25%16%59%+18
Grade 52917%10%45%28%28%−8
Grade 63222%22%38%19%44%+9
Grade 72839%29%18%14%68%+34
Grade 82821%25%25%29%46%+14
Science (CAST)TestedEXCMETNEARNOT
Grade 5/8/11587%28%53%12%

CAST is tested in grades 5, 8, and once in high school — not annually. Not part of the Scope Score.

Subgroup · ELATestedMET+vs districtvs CA
White10055.0%+2−7
Hispanic/Latino5448.1%+7+9
03Peer comparison · nearest elementary schoolssorted by Scope Score
SchoolDistScopeEXCMET+GrowthSusp
Old River Elementary ←3523.5%50.9%−19.22.0%
Discovery Bay Elementary2.7 mi5936.8%64.3%−16.70.8%
Timber Point Elementary1.9 mi4820.8%44.4%+3.11.6%
Byron Institute for Independent Study1.9 mi295.9%20.6%1.7%
California average4521.3%42.7%−2.91.6%
04More measurescontext · not all part of the Scope Score
YearScopePctileRankExcMet+AbsentSuspGrowth
20193531#377417.1%48.6%5.2%4.0%-21.5pp
20225077#132331.2%57.9%23.6%1.9%-0.2pp
20234767#188823.3%58.4%27.4%2.1%-18.7pp
20243532#388321.4%49.5%14.6%1.6%-30.7pp
20253529#407923.5%50.9%14.5%2.0%-19.2pp
NO STATEWIDE TESTING 2020–21 (COVID) · SCORE AND PERCENTILE ARE RELATIVE TO EACH YEAR'S FIELD
What we can't show
  • — Scored here as an elementary school — other grade spans appear in the data appendix.
05Climate by student groupchronic absenteeism · 2019 vs 2025 — the two years CDE publishes at subgroup level
Group20192025Δ
Female7.2%8.8%+1.6pp
Male2.8%18.4%+15.6pp
Hispanic/Latino5.4%17.8%+12.4pp
Two or More Races11.1%22.2%+11.1pp
Students with Disabilities6.7%17.1%+10.4pp
English Learners3.1%17.9%+14.8pp
Socioeconomically Disadvantaged10.0%26.4%+16.4pp
All Students5.0%14.0%+9.0pp
Homeless41.7%
EXC = exceeded standard · MET+ = met or exceeded ("proficient") · Source: CA Dept. of Education · CAASPP 2024–25 · n=5,744 elementary schools · Vintages: climate subgroups 2019+2025 · district finance per its label · ACS 2022 · Data updated 2026-07-03methodology · data updates · CSV · report issue

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