| Index | Williamstown | West Virginia | National |
| Cost of living | 89 | 85 | 100 |
| Groceries | 95 | 97 | 100 |
| Health care | 95 | 94 | 100 |
| Housing | 78 | 62 | 100 |
| Transportation | 92 | 95 | 100 |
| Utilities | 93 | 94 | 100 |
| Lifestyle & Entertainment | 90 | 94 | 100 |
| Household Items | 94 | 95 | 100 |
| Education & Childcare | 92 | 91 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $111,118 | $9,260 | $2,593 | $3,334 |
| Renters | $29,304 | $2,442 | $684 | $879 |
| State | General Sales Tax | With Max Surtax |
| West Virginia | 6% | 7% |
| State | Income Tax (Low) | Income Tax (High) |
| West Virginia | 3% | 6.5% |
| City | Population | Cost of Living Index | National Avg. |
| Waverly, WV | 711 | 93 | 6.8% |
| Little Hocking, OH | 786 | 78 | 21.7% |
| Parkersburg, WV | 30,536 | 82 | 18.3% |
| Waterford, OH | 558 | 82 | 18.3% |
| Belmont, WV | 997 | 82 | 18.3% |
| Williamstown, WV | 3,015 | 89 | 11.3% |
| City | Population | Cost of Living Index | National Avg. |
| Lakewood, SC | 3,015 | 100 | 0.0% |
| Brighton, TN | 3,015 | 94 | 6.4% |
| Pioneer Village, KY | 3,014 | 97 | 2.7% |
| Cornwall-on-Hudson, NY | 3,014 | 125 | 24.6% |
| Allendale, SC | 3,014 | 81 | 19.3% |
| Williamstown, WV | 3,015 | 89 | 11.3% |