| Index | Discovery Bay | California | National |
| Average Test Scores | 54% | 43% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 8,308 | 79,221 |
| Total private schools | n/a | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Discovery Bay | California | National |
| Completed 8th grade | 94.5% | 81.1% | 84.3% |
| Completed high school | 94.2% | 79.8% | 83.0% |
| Completed some college | 75.9% | 61.5% | 59.4% |
| Completed associate degree | 40.5% | 39.8% | 38.5% |
| Completed bachelors | 29.7% | 32.0% | 30.3% |
| Completed masters | 7.0% | 11.9% | 11.5% |
| Completed professional degree | 1.3% | 3.9% | 3.3% |
| Completed doctorate | 0.5% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Discovery Bay. Using the proficiency score averages, the average test scores for Discovery Bay, CA schools is 54%. The average student to teacher ratio is n/a. In Discovery Bay, CA, an average of 94.5% of students have completed 8th grade and an average of 94.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mountain House, CA | 21,387 | 69% | 42.9% |
| Brentwood, CA | 63,013 | 48% | 0.9% |
| Byron, CA | 2,057 | 47% | 2.1% |
| Tracy, CA | 91,462 | 40% | 16.0% |
| Knightsen, CA | 1,100 | 37% | 24.0% |
| Discovery Bay, CA | 15,904 | 54% | 11.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Aberdeen, MD | 15,904 | 31% | 36.3% |
| Grandville, MI | 15,906 | 60% | 24.0% |
| Sayville, NY | 15,910 | 66% | 36.5% |
| Bellmore, NY | 15,887 | 80% | 67.0% |
| Indianola, IA | 15,921 | 74% | 54.0% |
| Discovery Bay, CA | 15,904 | 54% | 11.5% |
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