| Index | Nashville | Indiana | National |
| Average Test Scores | 52% | 46% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,755 | 79,221 |
| Total private schools | n/a | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |

| Index | Nashville | Indiana | National |
| Completed 8th grade | 87.5% | 84.6% | 84.3% |
| Completed high school | 87.1% | 82.9% | 83.0% |
| Completed some college | 63.0% | 53.8% | 59.4% |
| Completed associate degree | 38.5% | 33.0% | 38.5% |
| Completed bachelors | 31.2% | 24.6% | 30.3% |
| Completed masters | 18.4% | 8.9% | 11.5% |
| Completed professional degree | 4.6% | 2.4% | 3.3% |
| Completed doctorate | 2.7% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Nashville. Using the proficiency score averages, the average test scores for Nashville, IN schools is 52%. The average student to teacher ratio is n/a. In Nashville, IN, an average of 87.5% of students have completed 8th grade and an average of 87.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Trafalgar, IN | 1,276 | 55% | 13.9% |
| Morgantown, IN | 1,401 | 46% | 4.2% |
| Edinburgh, IN | 4,815 | 45% | 6.9% |
| Nashville, IN | 1,551 | 52% | 7.8% |
| City | Population | Avg. Test Scores | National Avg. |
| Panora, IA | 1,551 | 67% | 39.9% |
| St. Stephen, SC | 1,551 | 44% | 8.0% |
| Antwerp, OH | 1,550 | 76% | 59.0% |
| Exmore, VA | 1,552 | 69% | 43.8% |
| Montezuma, IA | 1,550 | 80% | 66.0% |
| Nashville, IN | 1,551 | 52% | 7.8% |