| Index | Mentone | California | National |
| Average Test Scores | 39% | 43% | 48% |
| Student/Teacher ratio | 22:1 | 20:1 | 16:1 |
| Total public schools | 1 | 8,308 | 79,221 |
| Total private schools | n/a | 3,438 | 24,874 |
| Total post-secondary schools | n/a | 1,085 | 7,963 |
| Index | Mentone | California | National |
| Completed 8th grade | 86.3% | 81.1% | 84.3% |
| Completed high school | 86.0% | 79.8% | 83.0% |
| Completed some college | 58.5% | 61.5% | 59.4% |
| Completed associate degree | 33.4% | 39.8% | 38.5% |
| Completed bachelors | 23.0% | 32.0% | 30.3% |
| Completed masters | 9.8% | 11.9% | 11.5% |
| Completed professional degree | 3.1% | 3.9% | 3.3% |
| Completed doctorate | 1.0% | 1.6% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Mentone. Using the proficiency score averages, the average test scores for Mentone, CA schools is 39%. The average student to teacher ratio is 22:1. In Mentone, CA, an average of 86.3% of students have completed 8th grade and an average of 86.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Loma Linda, CA | 24,239 | 59% | 21.9% |
| Redlands, CA | 71,680 | 50% | 4.2% |
| Yucaipa, CA | 54,358 | 41% | 15.1% |
| Calimesa, CA | 9,156 | 41% | 15.6% |
| Beaumont, CA | 48,272 | 40% | 16.3% |
| Mentone, CA | 10,141 | 39% | 18.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Snohomish, WA | 10,141 | 60% | 25.1% |
| Waynesville, NC | 10,145 | 49% | 1.5% |
| Wood River, IL | 10,149 | 21% | 56.6% |
| Lantana, TX | 10,152 | 64% | 33.3% |
| Fountain Inn, SC | 10,127 | 59% | 21.9% |
| Mentone, CA | 10,141 | 39% | 18.8% |
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