| Index | Coffeen | Illinois | National |
| Cost of living | 80 | 98 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 37 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 102 | 99 | 100 |
| Lifestyle & Entertainment | 97 | 100 | 100 |
| Household Items | 98 | 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 | $70,401 | $5,867 | $1,643 | $2,112 |
| Renters | $20,304 | $1,692 | $474 | $609 |
| 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. |
| Bingham, IL | 90 | 99 | 0.7% |
| Walshville, IL | 247 | 99 | 0.7% |
| Old Ripley, IL | 81 | 99 | 0.7% |
| Irving, IL | 348 | 78 | 22.4% |
| Smithboro, IL | 222 | 80 | 20.5% |
| Coffeen, IL | 659 | 80 | 19.5% |
| City | Population | Cost of Living Index | National Avg. |
| Littletown, AZ | 659 | 90 | 9.7% |
| Acacia Villas, FL | 659 | 102 | 2.0% |
| Farmington, IA | 659 | 79 | 20.9% |
| Hayden Lake, ID | 659 | 145 | 45.1% |
| Florien, LA | 659 | 84 | 15.8% |
| Coffeen, IL | 659 | 80 | 19.5% |