| Index | Nauvoo | Illinois | National |
| Cost of living | 89 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 65 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 100 | 100 | 100 |
| Household Items | 101 | 100 | 100 |
| Education & Childcare | 95 | 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 | $81,919 | $6,827 | $1,911 | $2,458 |
| Renters | $48,666 | $4,056 | $1,135 | $1,460 |
| 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. |
| Basco, IL | 88 | 75 | 25.0% |
| Alexandria, MO | 107 | 76 | 23.6% |
| Bentley, IL | 18 | 79 | 21.4% |
| Elvaston, IL | 158 | 80 | 20.5% |
| Ferris, IL | 167 | 80 | 19.6% |
| Nauvoo, IL | 973 | 89 | 11.5% |
| City | Population | Cost of Living Index | National Avg. |
| Littleville, AL | 973 | 89 | 11.5% |
| Cascade-Chipita Park, CO | 973 | 126 | 26.5% |
| Flanagan, IL | 973 | 88 | 12.5% |
| Choctaw, LA | 973 | 97 | 3.5% |
| King City, MO | 973 | 84 | 15.7% |
| Nauvoo, IL | 973 | 89 | 11.5% |