| Index | Grambling | Louisiana | National |
| Cost of living | 93 | 93 | 100 |
| Groceries | 98 | 98 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 82 | 82 | 100 |
| Transportation | 100 | 97 | 100 |
| Utilities | 101 | 101 | 100 |
| Lifestyle & Entertainment | 94 | 96 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 94 | 95 | 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 | $56,386 | $4,699 | $1,316 | $1,692 |
| Renters | $15,533 | $1,294 | $362 | $466 |
| State | General Sales Tax | With Max Surtax |
| Louisiana | 4.45% | 11.45% |
| State | Income Tax (Low) | Income Tax (High) |
| Louisiana | 1.85% | 4.25% |
| City | Population | Cost of Living Index | National Avg. |
| Arcadia, LA | 2,836 | 81 | 19.3% |
| Chatham, LA | 777 | 81 | 19.0% |
| Quitman, LA | 290 | 82 | 17.5% |
| Simsboro, LA | 948 | 84 | 16.5% |
| Dubach, LA | 1,042 | 84 | 16.1% |
| Grambling, LA | 5,285 | 93 | 7.3% |
| City | Population | Cost of Living Index | National Avg. |
| Floral City, FL | 5,285 | 96 | 4.2% |
| Lake Barrington, IL | 5,285 | 127 | 27.3% |
| Swartz, LA | 5,284 | 94 | 6.4% |
| West Elgin, ON | 5,284 | n/a | |
| Montréal-Ouest, QC | 5,286 | n/a | |
| Grambling, LA | 5,285 | 93 | 7.3% |