| Index | Brentwood | California | National |
| Average Test Scores | 48% | 43% | 48% |
| Student/Teacher ratio | 34:1 | 20:1 | 16:1 |
| Total public schools | 10 | 8,308 | 79,221 |
| Total private schools | 2 | 3,438 | 24,874 |
| Total post-secondary schools | 1 | 1,085 | 7,963 |
| Index | Brentwood | California | National |
| Completed 8th grade | 88.8% | 81.1% | 84.3% |
| Completed high school | 88.1% | 79.8% | 83.0% |
| Completed some college | 69.1% | 61.5% | 59.4% |
| Completed associate degree | 40.0% | 39.8% | 38.5% |
| Completed bachelors | 28.3% | 32.0% | 30.3% |
| Completed masters | 6.8% | 11.9% | 11.5% |
| Completed professional degree | 2.3% | 3.9% | 3.3% |
| Completed doctorate | 0.5% | 1.6% | 1.3% |
There are a total of 10 public schools, 2 private schools and 1 post-secondary schools in Brentwood. Using the proficiency score averages, the average test scores for Brentwood, CA schools is 48%. The average student to teacher ratio is 34:1. In Brentwood, CA, an average of 88.8% of students have completed 8th grade and an average of 88.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| San Ramon, CA | 81,344 | 78% | 62.9% |
| Danville, CA | 44,933 | 75% | 56.1% |
| Mountain House, CA | 21,387 | 69% | 42.9% |
| Clayton, CA | 11,585 | 63% | 31.8% |
| Discovery Bay, CA | 15,904 | 54% | 11.5% |
| Brentwood, CA | 63,013 | 48% | 0.9% |
| City | Population | Avg. Test Scores | National Avg. |
| West Hartford, CT | 63,023 | 68% | 40.9% |
| Encinitas, CA | 62,967 | 65% | 35.0% |
| La Habra, CA | 62,787 | 42% | 13.3% |
| Brentwood, NY | 62,743 | 33% | 30.6% |
| Springfield, OR | 62,729 | 41% | 15.3% |
| Brentwood, CA | 63,013 | 48% | 0.9% |
Here are the best places to live in California
See the best places to live in Brentwood
Most Dangerous Cities In The US
These are the 10 cheapest cities in California