| Index | Covina | California | National |
| Average Test Scores | 45% | 43% | 48% |
| Student/Teacher ratio | 22:1 | 20:1 | 16:1 |
| Total public schools | 30 | 8,308 | 79,221 |
| Total private schools | 17 | 3,438 | 24,874 |
| Total post-secondary schools | 2 | 1,085 | 7,963 |
| Index | Covina | California | National |
| Completed 8th grade | 84.5% | 81.1% | 84.3% |
| Completed high school | 83.7% | 79.8% | 83.0% |
| Completed some college | 62.5% | 61.5% | 59.4% |
| Completed associate degree | 36.5% | 39.8% | 38.5% |
| Completed bachelors | 27.4% | 32.0% | 30.3% |
| Completed masters | 7.1% | 11.9% | 11.5% |
| Completed professional degree | 1.4% | 3.9% | 3.3% |
| Completed doctorate | 0.5% | 1.6% | 1.3% |
There are a total of 30 public schools, 17 private schools and 2 post-secondary schools in Covina. Using the proficiency score averages, the average test scores for Covina, CA schools is 45%. The average student to teacher ratio is 22:1. In Covina, CA, an average of 84.5% of students have completed 8th grade and an average of 83.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| San Marino, CA | 13,020 | 88% | 84.1% |
| Arcadia, CA | 57,053 | 74% | 53.2% |
| Yorba Linda, CA | 68,103 | 72% | 50.3% |
| Walnut, CA | 29,764 | 70% | 44.9% |
| Diamond Bar, CA | 55,870 | 67% | 39.8% |
| Covina, CA | 47,787 | 45% | 6.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Roswell, NM | 47,751 | 29% | 40.4% |
| Dublin, OH | 47,824 | 81% | 68.7% |
| Minot, ND | 47,834 | 42% | 11.7% |
| Monroe, LA | 47,906 | 55% | 13.8% |
| Jeffersonville, IN | 47,932 | 47% | 1.8% |
| Covina, CA | 47,787 | 45% | 6.1% |
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