| Index | Branchville | South Carolina | National |
| Average Test Scores | 42% | 46% | 49% |
| Student/Teacher ratio | 13:1 | 16:1 | 16:1 |
| Total public schools | 2 | 932 | 79,221 |
| Total private schools | n/a | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Branchville | South Carolina | National |
| Completed 8th grade | 79.3% | 83.0% | 84.3% |
| Completed high school | 78.9% | 81.6% | 83.0% |
| Completed some college | 43.2% | 56.6% | 59.4% |
| Completed associate degree | 21.9% | 35.6% | 38.5% |
| Completed bachelors | 14.1% | 26.5% | 30.3% |
| Completed masters | 5.5% | 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 2 public schools, n/a private schools and n/a post-secondary schools in Branchville. Using the proficiency score averages, the average test scores for Branchville, SC schools is 42%. The average student to teacher ratio is 13:1. In Branchville, SC, an average of 79.3% of students have completed 8th grade and an average of 78.9% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Bamberg, SC | 3,456 | 54% | 9% |
| Cordova, SC | 184 | 40% | 19% |
| St. George, SC | 2,159 | 37% | 25% |
| Rowesville, SC | 277 | 31% | 37% |
| Branchville, SC | 1,209 | 42% | 15% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Stockbridge, MI | 1,210 | 48% | 3% |
| Fredonia, AZ | 1,210 | 25% | 50% |
| Cool Valley, MO | 1,210 | 32% | 35% |
| Edgerton, MN | 1,210 | 38% | 22% |
| Paulina, LA | 1,210 | 79% | 60% |
| Branchville, SC | 1,209 | 42% | 15% |
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