| Index | Colfax | Illinois | National |
| Cost of living | 89 | 98 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 63 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 103 | 99 | 100 |
| Lifestyle & Entertainment | 95 | 100 | 100 |
| Household Items | 98 | 100 | 100 |
| Education & Childcare | 103 | 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 | $92,078 | $7,673 | $2,148 | $2,763 |
| Renters | $57,509 | $4,792 | $1,342 | $1,725 |
| 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. |
| Strawn, IL | 88 | 79 | 20.8% |
| Foosland, IL | 54 | 81 | 19.1% |
| Sibley, IL | 229 | 84 | 16.2% |
| Saybrook, IL | 747 | 84 | 15.6% |
| Forrest, IL | 1,017 | 86 | 14.2% |
| Colfax, IL | 1,124 | 89 | 11.4% |
| City | Population | Cost of Living Index | National Avg. |
| Gales Ferry, CT | 1,124 | 119 | 19.0% |
| Jackpot, NV | 1,124 | 87 | 13.2% |
| Wells, NV | 1,124 | 96 | 4.3% |
| Blue Ball, PA | 1,124 | 108 | 8.3% |
| Clear Lake, WA | 1,124 | 121 | 21.4% |
| Colfax, IL | 1,124 | 89 | 11.4% |