| Index | Ruby | South Carolina | National |
| Cost of living | 89 | 94 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 66 | 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 | $78,601 | $6,550 | $1,834 | $2,358 |
| Renters | $46,190 | $3,849 | $1,078 | $1,386 |
| 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. |
| McFarlan, NC | 95 | 82 | 18.4% |
| Mount Croghan, SC | 146 | 82 | 17.5% |
| Patrick, SC | 332 | 84 | 16.2% |
| Jefferson, SC | 1,163 | 84 | 15.9% |
| Wadesboro, NC | 5,482 | 86 | 13.8% |
| Ruby, SC | 314 | 89 | 10.8% |
| City | Population | Cost of Living Index | National Avg. |
| Twain, CA | 314 | 118 | 18.1% |
| Spring Ridge, FL | 314 | 105 | 5.3% |
| Iron City, GA | 314 | 81 | 18.9% |
| Bush, IL | 314 | 79 | 21.1% |
| Idaville, IN | 314 | 82 | 17.8% |
| Ruby, SC | 314 | 89 | 10.8% |