| Index | Madisonville | Louisiana | National |
| Cost of living | 112 | 93 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 94 | 96 | 100 |
| Housing | 151 | 82 | 100 |
| Transportation | 93 | 97 | 100 |
| Utilities | 102 | 101 | 100 |
| Lifestyle & Entertainment | 92 | 96 | 100 |
| Household Items | 96 | 98 | 100 |
| Education & Childcare | 92 | 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 | $198,733 | $16,561 | $4,637 | $5,963 |
| Renters | $69,626 | $5,802 | $1,624 | $2,089 |
| 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. |
| Abita Springs, LA | 2,645 | 98 | 2.5% |
| Lacombe, LA | 7,465 | 99 | 0.6% |
| Covington, LA | 10,723 | 105 | 5.3% |
| Mandeville, LA | 12,894 | 113 | 13.4% |
| Madisonville, LA | 1,306 | 112 | 12.0% |
| City | Population | Cost of Living Index | National Avg. |
| Camp Hill, AL | 1,306 | 78 | 21.7% |
| Airport, CA | 1,306 | 111 | 10.8% |
| Keaau, HI | 1,306 | 124 | 24.3% |
| Fruitland, IA | 1,306 | 96 | 3.8% |
| Norridgewock, ME | 1,306 | 97 | 2.9% |
| Madisonville, LA | 1,306 | 112 | 12.0% |