| Index | Jamul | California | National |
| Average Test Scores | 46% | 43% | 48% |
| Student/Teacher ratio | 23:1 | 20:1 | 16:1 |
| Total public schools | 4 | 8,308 | 79,221 |
| Total private schools | 1 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |


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| Index | Jamul | California | National |
| Completed 8th grade | 91.4% | 81.1% | 84.3% |
| Completed high school | 91.3% | 79.8% | 83.0% |
| Completed some college | 71.1% | 61.5% | 59.4% |
| Completed associate degree | 46.5% | 39.8% | 38.5% |
| Completed bachelors | 38.3% | 32.0% | 30.3% |
| Completed masters | 15.5% | 11.9% | 11.5% |
| Completed professional degree | 4.9% | 3.9% | 3.3% |
| Completed doctorate | 1.9% | 1.6% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Jamul. Using the proficiency score averages, the average test scores for Jamul, CA schools is 46%. The average student to teacher ratio is 23:1. In Jamul, CA, an average of 91.4% of students have completed 8th grade and an average of 91.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Descanso, CA | 1,447 | 60% | 24.0% |
| Bonita, CA | 12,952 | 55% | 14.9% |
| Santee, CA | 59,609 | 53% | 9.6% |
| Chula Vista, CA | 274,613 | 51% | 5.8% |
| Alpine, CA | 15,370 | 51% | 5.7% |
| Jamul, CA | 5,960 | 46% | 4.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Westville, IN | 5,958 | 42% | 12.5% |
| Hilton, NY | 5,957 | 62% | 28.5% |
| Central City, KY | 5,956 | 52% | 8.3% |
| Schriever, LA | 5,956 | 75% | 55.7% |
| Newmarket, NH | 5,955 | 56% | 15.6% |
| Jamul, CA | 5,960 | 46% | 4.7% |