| Index | Williamson | West Virginia | National |
| Average Test Scores | n/a | n/a | 48% |
| Student/Teacher ratio | 13:1 | 15:1 | 16:1 |
| Total public schools | 3 | 509 | 79,221 |
| Total private schools | 1 | 115 | 24,874 |
| Total post-secondary schools | n/a | 78 | 7,963 |


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| Index | Williamson | West Virginia | National |
| Completed 8th grade | 76.5% | 80.9% | 84.3% |
| Completed high school | 75.4% | 78.6% | 83.0% |
| Completed some college | 48.9% | 44.9% | 59.4% |
| Completed associate degree | 28.7% | 26.3% | 38.5% |
| Completed bachelors | 22.2% | 19.6% | 30.3% |
| Completed masters | 11.0% | 7.7% | 11.5% |
| Completed professional degree | 3.9% | 2.1% | 3.3% |
| Completed doctorate | 1.8% | 0.8% | 1.3% |
There are a total of 3 public schools, 1 private schools and n/a post-secondary schools in Williamson. Using the proficiency score averages, the average test scores for Williamson, WV schools is n/a. The average student to teacher ratio is 13:1. In Williamson, WV, an average of 76.5% of students have completed 8th grade and an average of 75.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Freeburn, KY | 265 | 69% | 43.8% |
| Belfry, KY | 261 | 52% | 8.3% |
| Pikeville, KY | 6,642 | 49% | 2.0% |
| Warfield, KY | 214 | 47% | 1.6% |
| Phelps, KY | 448 | 47% | 2.1% |
| Williamson, WV | 2,735 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Albany, MN | 2,735 | 70% | 45.1% |
| Wendell, ID | 2,736 | 30% | 37.2% |
| Hawthorne, NV | 2,734 | 29% | 39.6% |
| Fort Hall, ID | 2,733 | 14% | 71.2% |
| Richmond, UT | 2,733 | 61% | 27.6% |
| Williamson, WV | 2,735 | n/a |