| Index | Jefferson | South Carolina | National |
| Cost of living | 84 | 94 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 49 | 81 | 100 |
| Transportation | 100 | 99 | 100 |
| Utilities | 98 | 101 | 100 |
| Lifestyle & Entertainment | 97 | 98 | 100 |
| Household Items | 102 | 99 | 100 |
| Education & Childcare | 100 | 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 | $87,744 | $7,312 | $2,047 | $2,633 |
| Renters | $21,287 | $1,774 | $497 | $639 |
| 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. |
| Mount Croghan, SC | 146 | 82 | 17.5% |
| McBee, SC | 1,011 | 84 | 15.6% |
| Pageland, SC | 2,635 | 88 | 12.1% |
| Kershaw, SC | 1,834 | 89 | 10.9% |
| Ruby, SC | 314 | 89 | 10.8% |
| Jefferson, SC | 1,163 | 84 | 15.9% |
| City | Population | Cost of Living Index | National Avg. |
| Boston, GA | 1,163 | 86 | 13.5% |
| Fairmount, GA | 1,163 | 89 | 11.4% |
| Atwood, IL | 1,163 | 87 | 13.0% |
| Chadwicks, NY | 1,163 | 96 | 4.4% |
| Saint-Norbert-d'Arthabaska, QC | 1,163 | n/a | |
| Jefferson, SC | 1,163 | 84 | 15.9% |