| Index | Mullins | South Carolina | National |
| Average Test Scores | 30% | 47% | 48% |
| Student/Teacher ratio | 16:1 | 16:1 | 16:1 |
| Total public schools | 6 | 932 | 79,221 |
| Total private schools | 2 | 369 | 24,874 |
| Total post-secondary schools | n/a | 96 | 7,963 |
| Index | Mullins | South Carolina | National |
| Completed 8th grade | 76.3% | 83.0% | 84.3% |
| Completed high school | 74.4% | 81.6% | 83.0% |
| Completed some college | 48.7% | 56.6% | 59.4% |
| Completed associate degree | 26.2% | 35.6% | 38.5% |
| Completed bachelors | 21.7% | 26.5% | 30.3% |
| Completed masters | 5.1% | 9.6% | 11.5% |
| Completed professional degree | 0.4% | 2.5% | 3.3% |
| Completed doctorate | 0.2% | 1.1% | 1.3% |
There are a total of 6 public schools, 2 private schools and n/a post-secondary schools in Mullins. Using the proficiency score averages, the average test scores for Mullins, SC schools is 30%. The average student to teacher ratio is 16:1. In Mullins, SC, an average of 76.3% of students have completed 8th grade and an average of 74.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Aynor, SC | 785 | 64% | 32.6% |
| Latta, SC | 1,627 | 50% | 3.1% |
| Lake View, SC | 714 | 35% | 26.6% |
| Marion, SC | 6,598 | 26% | 46.6% |
| Mullins, SC | 4,276 | 30% | 38.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Holmes Beach, FL | 4,276 | 80% | 65.6% |
| Prescott, WI | 4,278 | 52% | 7.3% |
| Hugoton, KS | 4,274 | 23% | 51.7% |
| Argyle, TX | 4,278 | 71% | 48.4% |
| Osawatomie, KS | 4,279 | 23% | 52.1% |
| Mullins, SC | 4,276 | 30% | 38.5% |
Here are the best places to live in South Carolina
These are the largest cities in South Carolina
Safest States In The US
Check out the 10 most dangerous cities in South Carolina