| Index | Mammoth | Arizona | National |
| Average Test Scores | n/a | 43% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 1,863 | 79,221 |
| Total private schools | n/a | 316 | 24,874 |
| Total post-secondary schools | n/a | 148 | 7,963 |

| Index | Mammoth | Arizona | National |
| Completed 8th grade | 64.4% | 83.7% | 84.3% |
| Completed high school | 60.1% | 82.2% | 83.0% |
| Completed some college | 36.6% | 62.0% | 59.4% |
| Completed associate degree | 11.5% | 36.5% | 38.5% |
| Completed bachelors | 4.7% | 28.0% | 30.3% |
| Completed masters | 2.8% | 10.4% | 11.5% |
| Completed professional degree | 1.0% | 2.9% | 3.3% |
| Completed doctorate | 1.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Mammoth. Using the proficiency score averages, the average test scores for Mammoth, AZ schools is n/a. The average student to teacher ratio is n/a. In Mammoth, AZ, an average of 64.4% of students have completed 8th grade and an average of 60.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| San Manuel, AZ | 3,781 | 39% | 18.5% |
| Oracle, AZ | 4,012 | 26% | 46.9% |
| Mammoth, AZ | 1,565 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Montrose, PA | 1,565 | 61% | 26.6% |
| Fryeburg, ME | 1,564 | 31% | 35.4% |
| La Grulla, TX | 1,564 | 37% | 24.0% |
| Thornville, OH | 1,564 | 68% | 41.3% |
| Lee, MA | 1,566 | 50% | 3.1% |
| Mammoth, AZ | 1,565 | n/a |