| Index | Lydia | Louisiana | National |
| Cost of living | 90 | 93 | 100 |
| Groceries | 96 | 98 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 73 | 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 | $87,876 | $7,323 | $2,050 | $2,637 |
| Renters | $38,882 | $3,240 | $907 | $1,167 |
| 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. |
| Cade, LA | 2,128 | 97 | 2.7% |
| Sorrel, LA | 574 | 97 | 2.7% |
| Glencoe, LA | 265 | 79 | 20.9% |
| Delcambre, LA | 2,150 | 85 | 15.4% |
| Charenton, LA | 1,622 | 85 | 15.4% |
| Lydia, LA | 1,368 | 90 | 9.9% |
| City | Population | Cost of Living Index | National Avg. |
| Diamond Ridge, AK | 1,368 | 128 | 27.7% |
| Walford, IA | 1,368 | 99 | 1.4% |
| Dryden, MI | 1,368 | 98 | 1.9% |
| Cordova, NC | 1,368 | 85 | 15.4% |
| Kamiah, ID | 1,367 | 93 | 6.9% |
| Lydia, LA | 1,368 | 90 | 9.9% |