Below Average
#7870 of 9,533 schools in CA
William B. Bristow Middle
Middle School · Brentwood Union
855 Minnesota Ave., Brentwood, CA 94513
Enrollment
1,236
Student-Teacher
23.8:1
Score
4.8
Grades
6th – 8th
Enrollment
1,236
Student-Teacher
23.8:1
Score
4.8
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Brentwood
#13 of 15
public schools
California middle schools
#1,174 of 1,349
In district
#9 of 11
Brentwood Union
About William B. Bristow Middle
William B. Bristow Middle serves 1,236 students in grades 6-8 in Brentwood, California, operating as a regular public school in Contra Costa County. With 52 full-time equivalent teachers, the school maintains a student-teacher ratio of 23.8 to 1, providing educational services in a large suburban setting.
Academically, William B. Bristow Middle ranks in the 50th percentile among California middle schools, placing #4822 out of 9,566 statewide. The school shows stronger performance in English Language Arts, where 50% of students score proficient or above, compared to mathematics where 35% of students achieve proficiency.
These results indicate areas with room for academic growth, particularly in math instruction and student support. The school serves a community with a median household income of $133,930 and a relatively low poverty rate of 6.7%. The surrounding ZIP code 94513 has a population of 67,580 residents, with 37% holding bachelor's degrees or higher, and median home values reaching $735,700.
Located on Minnesota Avenue in this affluent suburban area, William B. Bristow Middle operates within a well-established residential community that values education and family stability.
What Parents Should Know
The student-teacher ratio at William B. Bristow Middle is 23.8:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
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William B. Bristow Middle — Students at William B. Bristow Middle score 42% proficient, which is below what's typical for similar communities (expected: 65%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
18.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.7/10.
How William B. Bristow Middle Compares
See how William B. Bristow Middle performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 44% (2019) to 35.01% (2024). Reading/ELA proficiency has declined from 61% (2019) to 49.96% (2024).
Location
855 Minnesota Ave., Brentwood, CA 94513
Nearby Alternatives
Families considering William B. Bristow Middle may also want to explore other middle schools in the area. Independence High (rated 7.4/10, 1.0 miles away), which scores notably higher. Another option is HERITAGE BAPTIST ACADEMY (rated 7.2/10, 2.4 miles away, in nearby Antioch), which scores notably higher. Additionally, Loma Vista Elementary (rated 6.5/10, 1.1 miles away), which scores notably higher. For more schools in Brentwood, see our Brentwood schools guide .
Nearby Schools
20 within 2.4 mi| School | Distance | Rating |
|---|---|---|
| SENECA CENTER'S UPRISING ACADEMY Brentwood | 0.4 mi | — |
| Brentwood Elementary Brentwood | 0.8 mi | 5.6 |
| Ron Nunn Elementary Brentwood | 1.0 mi | 4.7 |
| Marsh Creek Elementary Brentwood | 1.1 mi | 4.6 |
| Independence High Brentwood | 1.0 mi | 7.4 |
| Loma Vista Elementary Brentwood | 1.1 mi | 6.5 |
| LOVE FOR LEARNING Brentwood | 1.1 mi | — |
| Celebration Center Brentwood | 1.2 mi | — |
| Liberty High Brentwood | 1.2 mi | 6.3 |
| Edna Hill Middle Brentwood | 1.4 mi | 6.0 |
| Pioneer Elementary Brentwood | 1.6 mi | 5.5 |
| Garin Elementary Brentwood | 1.6 mi | 5.3 |
| R. Paul Krey Elementary Brentwood | 1.8 mi | 6.2 |
| Mary Casey Black Elementary Brentwood | 1.6 mi | 5.2 |
| GOLDEN HILLS CHRISTIAN SCHOOL Brentwood | 2.0 mi | 6.1 |
| Freedom High Oakley | 2.2 mi | 6.1 |
| La Paloma High (Continuation) Brentwood | 2.2 mi | 6.0 |
| Almond Grove Elementary Oakley | 2.6 mi | 6.0 |
| Heritage Baptist Academy Antioch | 2.3 mi | — |
| HERITAGE BAPTIST ACADEMY Antioch | 2.4 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94513 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$139,736
Median Home Value
$793,900
Median Rent
$2,449/mo
Population
68,160
College Educated
38.4%
Homeownership
81.9%
Avg Commute
41.3 min
Poverty Rate
7.5%
Median Age
40.6
Community Profile
The community surrounding William B. Bristow Middle has a median household income of $139,736. It is an area where 38% of adults hold a bachelor's degree or higher. The median home value in the area is $793,900, with a median rent of $2,449/month. The local poverty rate of 7.5% is relatively low. The average commute in the area is 41 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Ball Junior High Anaheim, CA | 4.8 |
| Eastlake Middle Chula Vista, CA | 4.8 |
| Golden West Middle Fairfield, CA | 4.8 |
| Mills Middle Rancho Cordova, CA | 4.8 |
| Pinacate Middle Perris, CA | 4.8 |
| Terrace Hills Middle Grand Terrace, CA | 4.8 |
Frequently Asked Questions
Common questions about William B. Bristow Middle
What grades does William B. Bristow Middle serve?
William B. Bristow Middle serves students in grades 6th through 8th.
How many students attend William B. Bristow Middle?
William B. Bristow Middle has an enrollment of approximately 1,236 students.
What is the student-teacher ratio at William B. Bristow Middle?
The student-teacher ratio at William B. Bristow Middle is 23.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does William B. Bristow Middle rank in CA?
William B. Bristow Middle is ranked #7870 out of 9,533 schools in CA.
What is William B. Bristow Middle's MySchoolScout rating?
William B. Bristow Middle has a composite rating of 4.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at William B. Bristow Middle?
Based on the most recent state assessment data, William B. Bristow Middle has 34.8% math proficiency and 47.6% reading/ELA proficiency.
Is William B. Bristow Middle a charter school?
No, William B. Bristow Middle is not a charter school. It is a traditional public school operated by the local school district.
Is William B. Bristow Middle a Title I school?
No, William B. Bristow Middle is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for William B. Bristow Middle?
18.7% of students at William B. Bristow Middle qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Brentwood). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,236
- Student-Teacher Ratio
- 23.8:1
- Teachers (FTE)
- 52
- Free/Reduced Lunch
- 18.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Contra Costa County
- Phone
- (925) 513-6460
- Data Year
- 2023–2024
Resources & Links
District
Brentwood Union- District Enrollment
- 9,751
- Schools in District
- 11
- Per-Pupil Spending
- $14,910
- District Rank
- #9 of 11
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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