| Index | Charleston | Utah | National |
| Average Test Scores | n/a | 45% | 48% |
| Student/Teacher ratio | n/a | 21:1 | 16:1 |
| Total public schools | n/a | 802 | 79,221 |
| Total private schools | n/a | 112 | 24,874 |
| Total post-secondary schools | n/a | 79 | 7,963 |

| Index | Charleston | Utah | National |
| Completed 8th grade | 94.1% | 89.1% | 84.3% |
| Completed high school | 94.1% | 88.6% | 83.0% |
| Completed some college | 75.0% | 68.5% | 59.4% |
| Completed associate degree | 37.8% | 41.4% | 38.5% |
| Completed bachelors | 28.2% | 31.7% | 30.3% |
| Completed masters | 10.6% | 10.7% | 11.5% |
| Completed professional degree | 3.7% | 3.1% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Charleston. Using the proficiency score averages, the average test scores for Charleston, UT schools is n/a. The average student to teacher ratio is n/a. In Charleston, UT, an average of 94.1% of students have completed 8th grade and an average of 94.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Midway, UT | 5,418 | 67% | 38.5% |
| Lindon, UT | 11,318 | 55% | 15.0% |
| Park City, UT | 8,649 | 51% | 6.6% |
| Alta, UT | 409 | 50% | 4.2% |
| Kamas, UT | 2,683 | 48% | 0.7% |
| Charleston, UT | 561 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Barlow, KY | 561 | 50% | 4.5% |
| St. Paul, KS | 561 | 32% | 34.4% |
| South Dayton, NY | 561 | 33% | 30.7% |
| Zearing, IA | 561 | 70% | 45.8% |
| Stewartsville, NJ | 561 | 67% | 39.1% |
| Charleston, UT | 561 | n/a |