| Index | Millstadt | Illinois | National |
| Cost of living | 98 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 100 | 100 | 100 |
| Housing | 98 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 97 | 99 | 100 |
| Lifestyle & Entertainment | 96 | 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 | $122,572 | $10,214 | $2,860 | $3,678 |
| Renters | $66,614 | $5,551 | $1,554 | $1,999 |
| 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. |
| Floraville, IL | 31 | 99 | 1.4% |
| Paderborn, IL | 68 | 99 | 1.4% |
| Rentchler, IL | 4 | 99 | 1.4% |
| Brooklyn, IL | 445 | 74 | 26.2% |
| East St. Louis, IL | 27,033 | 77 | 22.5% |
| Millstadt, IL | 3,967 | 98 | 1.7% |
| City | Population | Cost of Living Index | National Avg. |
| Dumas, AR | 3,967 | 81 | 18.7% |
| Valdez, AK | 3,966 | 113 | 13.0% |
| Orange, MA | 3,966 | 105 | 5.1% |
| Valley Springs, CA | 3,968 | 134 | 33.8% |
| Asphodel-Norwood, ON | 3,968 | n/a | |
| Millstadt, IL | 3,967 | 98 | 1.7% |