| Index | McEwen | Tennessee | National |
| Average Test Scores | 32% | 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 | n/a | 189 | 7,963 |
| Index | McEwen | Tennessee | National |
| Completed 8th grade | 73.2% | 82.0% | 84.3% |
| Completed high school | 71.1% | 79.9% | 83.0% |
| Completed some college | 36.8% | 53.2% | 59.4% |
| Completed associate degree | 17.0% | 32.2% | 38.5% |
| Completed bachelors | 12.7% | 25.4% | 30.3% |
| Completed masters | 4.8% | 9.3% | 11.5% |
| Completed professional degree | 1.8% | 2.8% | 3.3% |
| Completed doctorate | 1.0% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in McEwen. Using the proficiency score averages, the average test scores for McEwen, TN schools is 32%. The average student to teacher ratio is n/a. In McEwen, TN, an average of 73.2% of students have completed 8th grade and an average of 71.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Vanleer, TN | 418 | 40% | 17.7% |
| Waverly, TN | 4,124 | 36% | 24.3% |
| Erin, TN | 1,706 | 29% | 39.9% |
| Tennessee Ridge, TN | 1,296 | 27% | 43.8% |
| McEwen, TN | 1,802 | 32% | 34.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Marks, MS | 1,802 | 21% | 56.8% |
| Syracuse, KS | 1,802 | 22% | 54.2% |
| Moodus, CT | 1,802 | 63% | 31.6% |
| Remsen, IA | 1,802 | 71% | 47.9% |
| Walcott, IA | 1,802 | 66% | 38.0% |
| McEwen, TN | 1,802 | 32% | 34.0% |
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