| Index | Westminster | South Carolina | National |
| Cost of living | 90 | 94 | 100 |
| Groceries | 101 | 99 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 65 | 81 | 100 |
| Transportation | 99 | 99 | 100 |
| Utilities | 104 | 101 | 100 |
| Lifestyle & Entertainment | 101 | 98 | 100 |
| Household Items | 98 | 99 | 100 |
| Education & Childcare | 98 | 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 | $84,355 | $7,030 | $1,968 | $2,531 |
| Renters | $25,524 | $2,127 | $596 | $766 |
| 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. |
| Newry, SC | 100 | 79 | 20.8% |
| West Union, SC | 325 | 87 | 12.9% |
| Walhalla, SC | 4,517 | 87 | 12.6% |
| Toccoa, GA | 8,644 | 88 | 12.4% |
| Avalon, GA | 192 | 88 | 12.0% |
| Westminster, SC | 2,628 | 90 | 10.4% |
| City | Population | Cost of Living Index | National Avg. |
| North Falmouth, MA | 2,628 | 156 | 56.1% |
| New Miami, OH | 2,628 | 85 | 14.9% |
| Agua Dulce, TX | 2,628 | 84 | 15.5% |
| Elkford, BC | 2,628 | n/a | |
| High Prairie, AB | 2,628 | n/a | |
| Westminster, SC | 2,628 | 90 | 10.4% |