| Index | Diaz | Arkansas | National |
| Cost of living | 80 | 86 | 100 |
| Groceries | 98 | 96 | 100 |
| Health care | 93 | 95 | 100 |
| Housing | 47 | 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 | $77,389 | $6,449 | $1,806 | $2,322 |
| Renters | $65,172 | $5,431 | $1,521 | $1,955 |
| 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% |
| Amagon, AR | 59 | 72 | 27.6% |
| Swifton, AR | 1,207 | 76 | 23.8% |
| Weldon, AR | 67 | 77 | 22.9% |
| Newark, AR | 1,329 | 78 | 21.7% |
| Diaz, AR | 1,469 | 80 | 19.7% |
| City | Population | Cost of Living Index | National Avg. |
| Biola, CA | 1,469 | 108 | 7.6% |
| Vinita Park, MO | 1,469 | 86 | 14.3% |
| Black River, NY | 1,469 | 106 | 6.0% |
| Summerdale, AL | 1,470 | 96 | 3.7% |
| Rolling Hills, CA | 1,468 | 341 | 240.5% |
| Diaz, AR | 1,469 | 80 | 19.7% |