| Index | Cumberland City | Tennessee | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 1,390 | 79,221 |
| Total private schools | n/a | 430 | 24,874 |
| Total post-secondary schools | n/a | 189 | 7,963 |
| Index | Cumberland City | Tennessee | National |
| Completed 8th grade | 76.7% | 82.0% | 84.3% |
| Completed high school | 75.1% | 79.9% | 83.0% |
| Completed some college | 38.3% | 53.2% | 59.4% |
| Completed associate degree | 19.2% | 32.2% | 38.5% |
| Completed bachelors | 13.5% | 25.4% | 30.3% |
| Completed masters | 5.2% | 9.3% | 11.5% |
| Completed professional degree | 0.5% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Cumberland City. Using the proficiency score averages, the average test scores for Cumberland City, TN schools is n/a. The average student to teacher ratio is n/a. In Cumberland City, TN, an average of 76.7% of students have completed 8th grade and an average of 75.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Vanleer, TN | 418 | 40% | 17.7% |
| Dover, TN | 1,661 | 39% | 19.8% |
| Erin, TN | 1,706 | 29% | 39.9% |
| Tennessee Ridge, TN | 1,296 | 27% | 43.8% |
| Cumberland City, TN | 336 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Delight, AR | 336 | 55% | 14.6% |
| Imbler, OR | 336 | 60% | 24.0% |
| Windthorst, TX | 336 | 64% | 33.0% |
| Rose, OK | 336 | 25% | 49.0% |
| Williamsville, MO | 336 | 50% | 4.2% |
| Cumberland City, TN | 336 | n/a |
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