| Index | Louisville | Illinois | National |
| Cost of living | 81 | 98 | 100 |
| Groceries | 97 | 100 | 100 |
| Health care | 94 | 100 | 100 |
| Housing | 43 | 95 | 100 |
| Transportation | 97 | 101 | 100 |
| Utilities | 94 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 99 | 100 | 100 |
| Education & Childcare | 99 | 100 | 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 | $73,309 | $6,109 | $1,710 | $2,199 |
| Renters | $39,510 | $3,293 | $922 | $1,185 |
| State | General Sales Tax | With Max Surtax |
| Illinois | 6.25% | 10.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Illinois | 4.95% | 4.95% |
| City | Population | Cost of Living Index | National Avg. |
| Sailor Springs, IL | 117 | 97 | 3.1% |
| Clay City, IL | 917 | 79 | 20.5% |
| Mason, IL | 249 | 81 | 19.4% |
| Iola, IL | 94 | 82 | 17.6% |
| Edgewood, IL | 479 | 82 | 18.4% |
| Louisville, IL | 1,143 | 81 | 19.2% |
| City | Population | Cost of Living Index | National Avg. |
| Sheridan, CA | 1,143 | 124 | 23.7% |
| Tabor, IA | 1,143 | 89 | 11.1% |
| Lowellville, OH | 1,143 | 79 | 21.2% |
| Reno, OH | 1,143 | 85 | 15.3% |
| Boling, TX | 1,143 | 90 | 9.5% |
| Louisville, IL | 1,143 | 81 | 19.2% |