| Index | Millersburg | Kentucky | National |
| Average Test Scores | n/a | 48% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 1,157 | 79,221 |
| Total private schools | n/a | 298 | 24,874 |
| Total post-secondary schools | n/a | 130 | 7,963 |

| Index | Millersburg | Kentucky | National |
| Completed 8th grade | 69.9% | 81.0% | 84.3% |
| Completed high school | 69.3% | 77.8% | 83.0% |
| Completed some college | 39.4% | 51.3% | 59.4% |
| Completed associate degree | 14.7% | 30.5% | 38.5% |
| Completed bachelors | 11.7% | 22.7% | 30.3% |
| Completed masters | 3.5% | 9.3% | 11.5% |
| Completed professional degree | 0.0% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 0.9% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Millersburg. Using the proficiency score averages, the average test scores for Millersburg, KY schools is n/a. The average student to teacher ratio is n/a. In Millersburg, KY, an average of 69.9% of students have completed 8th grade and an average of 69.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| North Middletown, KY | 749 | 47% | 2.1% |
| Carlisle, KY | 2,499 | 46% | 3.6% |
| Cynthiana, KY | 6,419 | 44% | 7.7% |
| Paris, KY | 10,056 | 40% | 16.7% |
| Millersburg, KY | 818 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Kernville, CA | 818 | 30% | 37.5% |
| Junction City, OH | 818 | 85% | 76.0% |
| Philip, SD | 818 | 55% | 14.2% |
| Bloomsbury, NJ | 818 | 60% | 25.0% |
| Latimer, IA | 819 | 70% | 45.8% |
| Millersburg, KY | 818 | n/a |