| Index | Williston | South Carolina | National |
| Cost of living | 94 | 94 | 100 |
| Groceries | 101 | 99 | 100 |
| Health care | 97 | 98 | 100 |
| Housing | 81 | 81 | 100 |
| Transportation | 101 | 99 | 100 |
| Utilities | 98 | 101 | 100 |
| Lifestyle & Entertainment | 96 | 98 | 100 |
| Household Items | 101 | 99 | 100 |
| Education & Childcare | 95 | 98 | 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 | $100,673 | $8,389 | $2,349 | $3,020 |
| Renters | $20,659 | $1,722 | $482 | $620 |
| State | General Sales Tax | With Max Surtax |
| South Carolina | 6% | 9% |
| State | Income Tax (Low) | Income Tax (High) |
| South Carolina | 0% | 6.5% |
| City | Population | Cost of Living Index | National Avg. |
| Windsor, SC | 272 | 99 | 1.3% |
| Govan, SC | 62 | 99 | 1.3% |
| Hilda, SC | 474 | 81 | 19.0% |
| Snelling, SC | 228 | 83 | 17.3% |
| Elko, SC | 336 | 83 | 17.3% |
| Williston, SC | 3,028 | 94 | 6.5% |
| City | Population | Cost of Living Index | National Avg. |
| Savanna, IL | 3,028 | 80 | 19.8% |
| Division No. 1, Subd. E, NL | 3,028 | n/a | |
| Clermont, QC | 3,028 | n/a | |
| Heritage Lake, IN | 3,027 | 95 | 5.2% |
| Marshall, VA | 3,027 | 130 | 29.9% |
| Williston, SC | 3,028 | 94 | 6.5% |