| Index | Lexington | South Carolina | National |
| Average Test Scores | 63% | 47% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 12 | 932 | 79,221 |
| Total private schools | 3 | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Lexington | South Carolina | National |
| Completed 8th grade | 89.1% | 83.0% | 84.3% |
| Completed high school | 88.3% | 81.6% | 83.0% |
| Completed some college | 70.0% | 56.6% | 59.4% |
| Completed associate degree | 49.5% | 35.6% | 38.5% |
| Completed bachelors | 41.4% | 26.5% | 30.3% |
| Completed masters | 16.4% | 9.6% | 11.5% |
| Completed professional degree | 4.3% | 2.5% | 3.3% |
| Completed doctorate | 2.0% | 1.1% | 1.3% |
There are a total of 12 public schools, 3 private schools and n/a post-secondary schools in Lexington. Using the proficiency score averages, the average test scores for Lexington, SC schools is 63%. The average student to teacher ratio is 15:1. In Lexington, SC, an average of 89.1% of students have completed 8th grade and an average of 88.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Chapin, SC | 1,698 | 71% | 47.5% |
| Blythewood, SC | 3,646 | 63% | 30.6% |
| Little Mountain, SC | 340 | 61% | 27.1% |
| Irmo, SC | 12,397 | 59% | 22.6% |
| Gilbert, SC | 650 | 49% | 1.0% |
| Lexington, SC | 21,847 | 63% | 30.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Rose Hill, VA | 21,846 | 85% | 76.0% |
| Darien, IL | 21,843 | 48% | 0.2% |
| Geneva, IL | 21,843 | 49% | 1.6% |
| Shelbyville, TN | 21,841 | 25% | 47.8% |
| Sunny Isles Beach, FL | 21,853 | 79% | 63.5% |
| Lexington, SC | 21,847 | 63% | 30.9% |
Here are the best places to live in South Carolina
Most Dangerous States In The US
Check out the 10 most dangerous cities in South Carolina
Most Dangerous Cities In The US