| Index | Harrisburg | Illinois | National |
| Cost of living | 82 | 98 | 100 |
| Groceries | 97 | 100 | 100 |
| Health care | 94 | 100 | 100 |
| Housing | 48 | 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 | $65,686 | $5,474 | $1,533 | $1,971 |
| Renters | $35,473 | $2,956 | $828 | $1,064 |
| 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. |
| New Burnside, IL | 137 | 76 | 24.2% |
| Omaha, IL | 246 | 77 | 22.5% |
| Broughton, IL | 119 | 79 | 21.0% |
| Eldorado, IL | 4,141 | 79 | 20.9% |
| Equality, IL | 457 | 80 | 20.1% |
| Harrisburg, IL | 8,793 | 82 | 17.7% |
| City | Population | Cost of Living Index | National Avg. |
| Mount Pleasant, IA | 8,795 | 88 | 11.9% |
| Nanaimo F, BC | 8,789 | n/a | |
| Hailey, ID | 8,788 | 123 | 23.0% |
| Oak Hills Place, LA | 8,788 | 121 | 21.0% |
| Morrisville, PA | 8,788 | 112 | 12.0% |
| Harrisburg, IL | 8,793 | 82 | 17.7% |