| Index | Mason | Tennessee | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | 1 | 1,390 | 79,221 |
| Total private schools | n/a | 430 | 24,874 |
| Total post-secondary schools | 1 | 189 | 7,963 |
| Index | Mason | Tennessee | National |
| Completed 8th grade | 65.2% | 82.0% | 84.3% |
| Completed high school | 62.5% | 79.9% | 83.0% |
| Completed some college | 30.1% | 53.2% | 59.4% |
| Completed associate degree | 11.7% | 32.2% | 38.5% |
| Completed bachelors | 6.6% | 25.4% | 30.3% |
| Completed masters | 3.1% | 9.3% | 11.5% |
| Completed professional degree | 0.0% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and 1 post-secondary schools in Mason. Using the proficiency score averages, the average test scores for Mason, TN schools is n/a. The average student to teacher ratio is n/a. In Mason, TN, an average of 65.2% of students have completed 8th grade and an average of 62.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lakeland, TN | 12,644 | 70% | 46.4% |
| Atoka, TN | 9,407 | 66% | 37.5% |
| Arlington, TN | 11,715 | 47% | 2.8% |
| Brighton, TN | 2,931 | 43% | 11.5% |
| Covington, TN | 8,863 | 28% | 40.8% |
| Mason, TN | 1,120 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Sheridan, CA | 1,120 | 40% | 16.7% |
| Goreville, IL | 1,120 | 32% | 33.3% |
| Parkers Prairie, MN | 1,119 | 60% | 24.0% |
| Pleasant Hill, IL | 1,122 | 24% | 50.5% |
| Pond Creek, OK | 1,122 | 38% | 20.5% |
| Mason, TN | 1,120 | n/a |
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