| Index | Sulphur Rock | Arkansas | National |
| Cost of living | 85 | 86 | 100 |
| Groceries | 98 | 96 | 100 |
| Health care | 93 | 95 | 100 |
| Housing | 64 | 67 | 100 |
| Transportation | 91 | 94 | 100 |
| Utilities | 94 | 93 | 100 |
| Lifestyle & Entertainment | 93 | 93 | 100 |
| Household Items | 99 | 96 | 100 |
| Education & Childcare | 91 | 92 | 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 | $60,944 | $5,079 | $1,422 | $1,829 |
| Renters | $44,057 | $3,671 | $1,028 | $1,322 |
| State | General Sales Tax | With Max Surtax |
| Arkansas | 6.5% | 11.625% |
| State | Income Tax (Low) | Income Tax (High) |
| Arkansas | 2% | 4.9% |
| City | Population | Cost of Living Index | National Avg. |
| Jacksonport, AR | 205 | 72 | 28.1% |
| Newark, AR | 1,329 | 78 | 21.7% |
| Oil Trough, AR | 166 | 78 | 21.6% |
| Diaz, AR | 1,469 | 80 | 19.7% |
| Newport, AR | 7,828 | 80 | 19.6% |
| Sulphur Rock, AR | 598 | 85 | 14.6% |
| City | Population | Cost of Living Index | National Avg. |
| Gillett, AR | 598 | 81 | 18.8% |
| Tacna, AZ | 598 | 91 | 9.0% |
| Yankeetown, FL | 598 | 102 | 1.6% |
| Hoffman, MN | 598 | 87 | 13.0% |
| Madrone, NM | 598 | 88 | 12.1% |
| Sulphur Rock, AR | 598 | 85 | 14.6% |