| Index | Mullens | West Virginia | National |
| Average Test Scores | n/a | n/a | 48% |
| Student/Teacher ratio | 14:1 | 15:1 | 16:1 |
| Total public schools | 2 | 509 | 79,221 |
| Total private schools | n/a | 115 | 24,874 |
| Total post-secondary schools | n/a | 78 | 7,963 |

| Index | Mullens | West Virginia | National |
| Completed 8th grade | 88.8% | 80.9% | 84.3% |
| Completed high school | 87.9% | 78.6% | 83.0% |
| Completed some college | 51.5% | 44.9% | 59.4% |
| Completed associate degree | 29.6% | 26.3% | 38.5% |
| Completed bachelors | 24.1% | 19.6% | 30.3% |
| Completed masters | 8.0% | 7.7% | 11.5% |
| Completed professional degree | 0.0% | 2.1% | 3.3% |
| Completed doctorate | 0.0% | 0.8% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Mullens. Using the proficiency score averages, the average test scores for Mullens, WV schools is n/a. The average student to teacher ratio is 14:1. In Mullens, WV, an average of 88.8% of students have completed 8th grade and an average of 87.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mullens, WV | 1,835 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Ackley, IA | 1,835 | 61% | 27.1% |
| Brodheadsville, PA | 1,836 | 60% | 25.5% |
| Rogue River, OR | 1,834 | 33% | 32.3% |
| Kershaw, SC | 1,834 | 52% | 8.5% |
| Cottonport, LA | 1,836 | 39% | 18.8% |
| Mullens, WV | 1,835 | n/a |