| Index | Erie | Illinois | National |
| Cost of living | 89 | 98 | 100 |
| Groceries | 97 | 100 | 100 |
| Health care | 97 | 100 | 100 |
| Housing | 71 | 95 | 100 |
| Transportation | 97 | 101 | 100 |
| Utilities | 93 | 99 | 100 |
| Lifestyle & Entertainment | 96 | 100 | 100 |
| Household Items | 96 | 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 | $137,496 | $11,458 | $3,208 | $4,125 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Hooppole, IL | 182 | 79 | 20.6% |
| Hillsdale, IL | 546 | 82 | 17.9% |
| Low Moor, IA | 339 | 84 | 15.5% |
| Lyndon, IL | 616 | 85 | 15.4% |
| Clinton, IA | 25,804 | 85 | 14.6% |
| Erie, IL | 1,927 | 89 | 11.4% |
| City | Population | Cost of Living Index | National Avg. |
| Chapleau, ON | 1,927 | n/a | |
| Cairo, IL | 1,928 | 77 | 22.6% |
| Midway, KY | 1,926 | 97 | 3.4% |
| Port Henry, NY | 1,926 | 92 | 8.5% |
| Gearhart, OR | 1,926 | 133 | 32.7% |
| Erie, IL | 1,927 | 89 | 11.4% |