| Index | Lockhart | South Carolina | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 932 | 79,221 |
| Total private schools | n/a | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |

| Index | Lockhart | South Carolina | National |
| Completed 8th grade | 60.3% | 83.0% | 84.3% |
| Completed high school | 57.9% | 81.6% | 83.0% |
| Completed some college | 16.5% | 56.6% | 59.4% |
| Completed associate degree | 3.7% | 35.6% | 38.5% |
| Completed bachelors | 0.0% | 26.5% | 30.3% |
| Completed masters | 0.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.5% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Lockhart. Using the proficiency score averages, the average test scores for Lockhart, SC schools is n/a. The average student to teacher ratio is n/a. In Lockhart, SC, an average of 60.3% of students have completed 8th grade and an average of 57.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| York, SC | 8,583 | 47% | 1.3% |
| Hickory Grove, SC | 609 | 43% | 11.5% |
| Jonesville, SC | 959 | 36% | 26.0% |
| Buffalo, SC | 1,044 | 34% | 29.2% |
| Union, SC | 7,981 | 34% | 29.9% |
| Lockhart, SC | 439 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Center Ossipee, NH | 439 | 47% | 2.1% |
| Stoystown, PA | 439 | 48% | 1.0% |
| Sudlersville, MD | 438 | 42% | 13.0% |
| McGregor, MN | 438 | 44% | 8.7% |
| Lancaster, MN | 438 | 65% | 35.4% |
| Lockhart, SC | 439 | n/a |