| Index | Perris | California | National |
| Average Test Scores | 31% | 43% | 48% |
| Student/Teacher ratio | 24:1 | 20:1 | 16:1 |
| Total public schools | 20 | 8,308 | 79,221 |
| Total private schools | 8 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Perris | California | National |
| Completed 8th grade | 64.6% | 81.1% | 84.3% |
| Completed high school | 62.9% | 79.8% | 83.0% |
| Completed some college | 36.1% | 61.5% | 59.4% |
| Completed associate degree | 15.4% | 39.8% | 38.5% |
| Completed bachelors | 8.9% | 32.0% | 30.3% |
| Completed masters | 2.2% | 11.9% | 11.5% |
| Completed professional degree | 0.8% | 3.9% | 3.3% |
| Completed doctorate | 0.4% | 1.6% | 1.3% |
There are a total of 20 public schools, 8 private schools and n/a post-secondary schools in Perris. Using the proficiency score averages, the average test scores for Perris, CA schools is 31%. The average student to teacher ratio is 24:1. In Perris, CA, an average of 64.6% of students have completed 8th grade and an average of 62.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Winchester, CA | 2,957 | 54% | 13.0% |
| Menifee, CA | 92,968 | 47% | 1.5% |
| Romoland, CA | 2,755 | 46% | 3.6% |
| Nuevo, CA | 6,999 | 42% | 12.8% |
| Calimesa, CA | 9,156 | 41% | 15.6% |
| Perris, CA | 77,708 | 31% | 36.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Waldorf, MD | 77,711 | 36% | 26.0% |
| Bloomington, IL | 77,725 | 31% | 35.0% |
| Lake Charles, LA | 77,832 | 66% | 36.5% |
| Jonesboro, AR | 77,391 | 43% | 11.5% |
| Boynton Beach, FL | 78,060 | 56% | 17.3% |
| Perris, CA | 77,708 | 31% | 36.3% |
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