| Index | Watts Mills | South Carolina | National |
| Cost of living | 82 | 94 | 100 |
| Groceries | 97 | 99 | 100 |
| Health care | 98 | 98 | 100 |
| Housing | 46 | 81 | 100 |
| Transportation | 96 | 99 | 100 |
| Utilities | 101 | 101 | 100 |
| Lifestyle & Entertainment | 96 | 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 | $47,200 | $3,933 | $1,101 | $1,416 |
| Renters | $19,000 | $1,583 | $443 | $570 |
| 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. |
| Cross Anchor, SC | 72 | 98 | 2.4% |
| Mountville, SC | 78 | 98 | 2.4% |
| Ware Shoals, SC | 2,527 | 83 | 17.2% |
| Enoree, SC | 577 | 82 | 18.4% |
| Cross Hill, SC | 573 | 82 | 18.3% |
| Watts Mills, SC | 2,021 | 82 | 18.0% |
| City | Population | Cost of Living Index | National Avg. |
| Cienega Springs, AZ | 2,021 | 97 | 2.6% |
| Vincent, AL | 2,022 | 86 | 13.7% |
| Garyville, LA | 2,022 | 92 | 8.1% |
| Shelter Island, NY | 2,020 | 219 | 118.6% |
| Weedsport, NY | 2,022 | 99 | 0.7% |
| Watts Mills, SC | 2,021 | 82 | 18.0% |