Black Diamond Middle vs William B. Bristow Middle
William B. Bristow Middle has a higher overall rating of 5.1/10 compared to 4.0/10. William B. Bristow Middle is significantly larger with 1,236 students, about 3.6× the size of Black Diamond Middle (343). In math proficiency, William B. Bristow Middle leads at 44.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Black Diamond Middle
Antioch, CA
4.0/10
Middle School7th – 8th
343 students
William B. Bristow Middle
Brentwood, CA
5.1/10
Middle School6th – 8th
1,236 students
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| Metric | Black Diamond Middle | William B. Bristow Middle |
|---|---|---|
| Overall Rating | 4.0 / 10 | 5.1 / 10 |
| Academic Score | 2.5 | 5.4 |
| Growth Score | 3.4 | 4.4 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 72% | 18.7% |
| Environment Score | 7.2 | 5.7 |
| State Rank | #8,946 of 9,557 | #7,482 of 9,557 |
| State Percentile | 6th | 22th |
Test Scores
| Subject | Black Diamond Middle | William B. Bristow Middle |
|---|---|---|
| Math Proficiency | 8.0% | 44.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 18.0% | 61.0% |
| ELA (State Avg) | — | — |
School Details
Neighborhood
| Metric | Antioch (94531) | Brentwood (94513) |
|---|---|---|
| Median Household Income | $123,428 | $139,736 |
| Median Home Value | $660,200 | $793,900 |
| Median Rent | $3,063 | $2,449 |
| College Educated (Bachelor's+) | 31.6% | 38.4% |
| Poverty Rate | 7.2% | 7.5% |
| Avg Commute | 47 min | 41 min |