| Index | Blackville | South Carolina | National |
| Average Test Scores | 47% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 4 | 932 | 79,221 |
| Total private schools | 3 | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Blackville | South Carolina | National |
| Completed 8th grade | 71.1% | 83.0% | 84.3% |
| Completed high school | 67.3% | 81.6% | 83.0% |
| Completed some college | 34.3% | 56.6% | 59.4% |
| Completed associate degree | 11.8% | 35.6% | 38.5% |
| Completed bachelors | 7.7% | 26.5% | 30.3% |
| Completed masters | 3.2% | 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 4 public schools, 3 private schools and n/a post-secondary schools in Blackville. Using the proficiency score averages, the average test scores for Blackville, SC schools is 47%. The average student to teacher ratio is 14:1. In Blackville, SC, an average of 71.1% of students have completed 8th grade and an average of 67.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Barnwell, SC | 4,497 | 40% | 16.9% |
| Denmark, SC | 3,349 | 33% | 31.3% |
| Williston, SC | 3,028 | 31% | 35.1% |
| Neeses, SC | 366 | 28% | 41.1% |
| Blackville, SC | 2,084 | 47% | 2.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Lebanon, NJ | 2,084 | 63% | 30.7% |
| Turner, OR | 2,084 | 54% | 12.2% |
| Winsted, MN | 2,084 | 67% | 39.6% |
| Hoschton, GA | 2,083 | 67% | 39.3% |
| Blountsville, AL | 2,085 | 39% | 18.0% |
| Blackville, SC | 2,084 | 47% | 2.1% |
Here are the best places to live in South Carolina
Check out the 10 safest cities in South Carolina
Most Dangerous States In The US
See the best places to live in Blackville