| Index | Mannsville | Oklahoma | National |
| Average Test Scores | 40% | 32% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |

| Index | Mannsville | Oklahoma | National |
| Completed 8th grade | 76.3% | 83.5% | 84.3% |
| Completed high school | 71.8% | 82.2% | 83.0% |
| Completed some college | 34.0% | 55.6% | 59.4% |
| Completed associate degree | 14.6% | 31.9% | 38.5% |
| Completed bachelors | 7.6% | 24.5% | 30.3% |
| Completed masters | 2.1% | 8.1% | 11.5% |
| Completed professional degree | 1.0% | 2.3% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Mannsville. Using the proficiency score averages, the average test scores for Mannsville, OK schools is 40%. The average student to teacher ratio is n/a. In Mannsville, OK, an average of 76.3% of students have completed 8th grade and an average of 71.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Kingston, OK | 1,842 | 34% | 28.8% |
| Springer, OK | 713 | 34% | 30.2% |
| Ardmore, OK | 25,666 | 32% | 33.4% |
| Madill, OK | 4,137 | 31% | 34.7% |
| Tishomingo, OK | 3,265 | 25% | 49.0% |
| Mannsville, OK | 1,048 | 40% | 16.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Winthrop, IA | 1,048 | 62% | 29.5% |
| Montgomery, IN | 1,048 | 76% | 58.3% |
| Whitewater, KS | 1,049 | 29% | 40.6% |
| Enderlin, ND | 1,047 | 41% | 15.1% |
| Franklin, GA | 1,047 | 56% | 17.4% |
| Mannsville, OK | 1,048 | 40% | 16.7% |