| Index | Washington | Louisiana | National |
| Cost of living | 89 | 93 | 100 |
| Groceries | 96 | 98 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 70 | 82 | 100 |
| Transportation | 100 | 97 | 100 |
| Utilities | 100 | 101 | 100 |
| Lifestyle & Entertainment | 93 | 96 | 100 |
| Household Items | 100 | 98 | 100 |
| Education & Childcare | 96 | 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 | $40,576 | $3,381 | $947 | $1,217 |
| Renters | $35,442 | $2,954 | $827 | $1,063 |
| 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. |
| Arnaudville, LA | 1,661 | 81 | 19.0% |
| Ville Platte, LA | 7,340 | 81 | 18.6% |
| Port Barre, LA | 1,666 | 83 | 17.4% |
| Lawtell, LA | 762 | 84 | 16.3% |
| Church Point, LA | 4,542 | 84 | 15.7% |
| Washington, LA | 878 | 89 | 10.8% |
| City | Population | Cost of Living Index | National Avg. |
| Womens Bay, AK | 878 | 140 | 39.8% |
| Woodland, NC | 878 | 82 | 18.1% |
| North Light Plant, NM | 878 | 97 | 2.5% |
| Butler, OH | 878 | 85 | 15.5% |
| Michie, TN | 878 | 85 | 14.5% |
| Washington, LA | 878 | 89 | 10.8% |