| Index | Forest City | Illinois | National |
| Cost of living | 85 | 98 | 100 |
| Groceries | 101 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 49 | 95 | 100 |
| Transportation | 103 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 98 | 100 | 100 |
| Education & Childcare | 97 | 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 | $82,808 | $6,901 | $1,932 | $2,484 |
| Renters | $47,624 | $3,969 | $1,111 | $1,429 |
| 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. |
| Liverpool, IL | 131 | 81 | 19.1% |
| Topeka, IL | 63 | 82 | 18.0% |
| St. David, IL | 576 | 83 | 17.4% |
| Mapleton, IL | 345 | 83 | 16.6% |
| New Holland, IL | 267 | 84 | 16.4% |
| Forest City, IL | 323 | 85 | 15.4% |
| City | Population | Cost of Living Index | National Avg. |
| Union, AL | 323 | 77 | 23.5% |
| Leland, IA | 323 | 86 | 13.9% |
| Mystic, IA | 323 | 77 | 22.6% |
| Fife Lake, MI | 323 | 89 | 10.5% |
| Diggins, MO | 323 | 83 | 17.4% |
| Forest City, IL | 323 | 85 | 15.4% |