| Index | Williamstown | West Virginia | National |
| Average Test Scores | n/a | n/a | 48% |
| Student/Teacher ratio | 17:1 | 15:1 | 16:1 |
| Total public schools | 2 | 509 | 79,221 |
| Total private schools | 1 | 115 | 24,874 |
| Total post-secondary schools | n/a | 78 | 7,963 |
| Index | Williamstown | West Virginia | National |
| Completed 8th grade | 90.9% | 80.9% | 84.3% |
| Completed high school | 90.9% | 78.6% | 83.0% |
| Completed some college | 63.4% | 44.9% | 59.4% |
| Completed associate degree | 40.9% | 26.3% | 38.5% |
| Completed bachelors | 29.2% | 19.6% | 30.3% |
| Completed masters | 11.4% | 7.7% | 11.5% |
| Completed professional degree | 1.3% | 2.1% | 3.3% |
| Completed doctorate | 0.9% | 0.8% | 1.3% |
There are a total of 2 public schools, 1 private schools and n/a post-secondary schools in Williamstown. Using the proficiency score averages, the average test scores for Williamstown, WV schools is n/a. The average student to teacher ratio is 17:1. In Williamstown, WV, an average of 90.9% of students have completed 8th grade and an average of 90.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Little Hocking, OH | 759 | 80% | 65.6% |
| Lower Salem, OH | 126 | 77% | 60.4% |
| Newport, OH | 1,310 | 77% | 60.4% |
| Beverly, OH | 1,520 | 72% | 49.0% |
| Waterford, OH | 543 | 67% | 39.6% |
| Williamstown, WV | 2,901 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Butler, AL | 2,902 | 23% | 51.6% |
| Port Richey, FL | 2,900 | 51% | 6.8% |
| Ava, MO | 2,903 | 41% | 14.3% |
| Sale Creek, TN | 2,899 | 48% | 0.5% |
| Poplarville, MS | 2,899 | 49% | 2.8% |
| Williamstown, WV | 2,901 | n/a |
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