| Index | Cornell | Illinois | National |
| Cost of living | 87 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 102 | 100 | 100 |
| Housing | 58 | 95 | 100 |
| Transportation | 98 | 101 | 100 |
| Utilities | 100 | 99 | 100 |
| Lifestyle & Entertainment | 95 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 96 | 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 | $86,960 | $7,247 | $2,029 | $2,609 |
| Renters | $32,516 | $2,710 | $759 | $976 |
| 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. |
| Dana, IL | 103 | 81 | 19.2% |
| Leonore, IL | 140 | 81 | 18.9% |
| Long Point, IL | 256 | 82 | 18.1% |
| Streator, IL | 12,592 | 84 | 16.1% |
| Kangley, IL | 249 | 85 | 15.2% |
| Cornell, IL | 442 | 87 | 13.4% |
| City | Population | Cost of Living Index | National Avg. |
| Castleberry, AL | 442 | 81 | 19.1% |
| Lafe, AR | 442 | 78 | 22.3% |
| Comanche Creek, CO | 442 | 164 | 63.6% |
| Hopewell, IL | 442 | 97 | 2.9% |
| Ludlow, IL | 442 | 81 | 18.7% |
| Cornell, IL | 442 | 87 | 13.4% |