| Index | Jeffersontown | Kentucky | National |
| Average Test Scores | 35% | 48% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 1 | 1,157 | 79,221 |
| Total private schools | 1 | 298 | 24,874 |
| Total post-secondary schools | n/a | 130 | 7,963 |
| Index | Jeffersontown | Kentucky | National |
| Completed 8th grade | 89.9% | 81.0% | 84.3% |
| Completed high school | 89.5% | 77.8% | 83.0% |
| Completed some college | 69.6% | 51.3% | 59.4% |
| Completed associate degree | 47.1% | 30.5% | 38.5% |
| Completed bachelors | 38.1% | 22.7% | 30.3% |
| Completed masters | 15.4% | 9.3% | 11.5% |
| Completed professional degree | 3.6% | 2.6% | 3.3% |
| Completed doctorate | 1.6% | 0.9% | 1.3% |
There are a total of 1 public schools, 1 private schools and n/a post-secondary schools in Jeffersontown. Using the proficiency score averages, the average test scores for Jeffersontown, KY schools is 35%. The average student to teacher ratio is 15:1. In Jeffersontown, KY, an average of 89.9% of students have completed 8th grade and an average of 89.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Anchorage, KY | 2,357 | 86% | 79.2% |
| Goshen, KY | 928 | 74% | 54.5% |
| Prospect, KY | 4,961 | 73% | 51.0% |
| Crestwood, KY | 5,034 | 65% | 35.4% |
| Middletown, KY | 7,885 | 58% | 20.8% |
| Jeffersontown, KY | 27,933 | 35% | 27.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Drexel Hill, PA | 27,925 | 44% | 8.9% |
| Oakdale, MN | 27,925 | 58% | 20.7% |
| Lafayette, CO | 27,952 | 47% | 2.0% |
| Winchester, VA | 27,912 | 74% | 54.4% |
| Big Spring, TX | 27,878 | 31% | 35.4% |
| Jeffersontown, KY | 27,933 | 35% | 27.6% |
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