| Index | Elgin | 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 |


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| Index | Elgin | Tennessee | National |
| Completed 8th grade | 71.0% | 82.0% | 84.3% |
| Completed high school | 68.8% | 79.9% | 83.0% |
| Completed some college | 11.6% | 53.2% | 59.4% |
| Completed associate degree | 8.9% | 32.2% | 38.5% |
| Completed bachelors | 0.9% | 25.4% | 30.3% |
| Completed masters | 0.9% | 9.3% | 11.5% |
| Completed professional degree | 0.4% | 2.8% | 3.3% |
| Completed doctorate | 0.4% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Elgin. Using the proficiency score averages, the average test scores for Elgin, TN schools is n/a. The average student to teacher ratio is n/a. In Elgin, TN, an average of 71.0% of students have completed 8th grade and an average of 68.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Robbins, TN | 93 | 35% | 28.1% |
| Oneida, TN | 3,719 | 32% | 32.6% |
| Huntsville, TN | 1,475 | 31% | 34.9% |
| Sunbright, TN | 601 | 15% | 68.8% |
| Elgin, TN | 245 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hedley, TX | 245 | 60% | 25.0% |
| Otwell, IN | 245 | 20% | 58.3% |
| Mize, MS | 245 | 55% | 14.6% |
| Carson, ND | 245 | 50% | 4.2% |
| Tappen, ND | 245 | 50% | 4.2% |
| Elgin, TN | 245 | n/a |