| Index | Coronado | California | National |
| Average Test Scores | 73% | 43% | 48% |
| Student/Teacher ratio | 22:1 | 20:1 | 16:1 |
| Total public schools | 5 | 8,308 | 79,221 |
| Total private schools | 2 | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Coronado | California | National |
| Completed 8th grade | 97.3% | 81.1% | 84.3% |
| Completed high school | 97.1% | 79.8% | 83.0% |
| Completed some college | 86.1% | 61.5% | 59.4% |
| Completed associate degree | 67.4% | 39.8% | 38.5% |
| Completed bachelors | 59.0% | 32.0% | 30.3% |
| Completed masters | 28.8% | 11.9% | 11.5% |
| Completed professional degree | 11.2% | 3.9% | 3.3% |
| Completed doctorate | 3.4% | 1.6% | 1.3% |
There are a total of 5 public schools, 2 private schools and n/a post-secondary schools in Coronado. Using the proficiency score averages, the average test scores for Coronado, CA schools is 73%. The average student to teacher ratio is 22:1. In Coronado, CA, an average of 97.3% of students have completed 8th grade and an average of 97.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bonita, CA | 12,470 | 55% | 14.9% |
| Santee, CA | 57,407 | 53% | 9.6% |
| San Diego, CA | 1,414,545 | 51% | 6.9% |
| Chula Vista, CA | 268,779 | 51% | 5.8% |
| La Mesa, CA | 60,208 | 51% | 5.3% |
| Coronado, CA | 24,526 | 73% | 51.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Homer Glen, IL | 24,521 | 55% | 14.6% |
| Ottumwa, IA | 24,505 | 60% | 25.3% |
| Rockville Centre, NY | 24,552 | 79% | 65.5% |
| Key West, FL | 24,495 | 59% | 23.5% |
| Norton Shores, MI | 24,557 | 57% | 18.8% |
| Coronado, CA | 24,526 | 73% | 51.6% |
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