| Index | Colchester | Illinois | National |
| Cost of living | 84 | 98 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 49 | 95 | 100 |
| Transportation | 101 | 101 | 100 |
| Utilities | 97 | 99 | 100 |
| Lifestyle & Entertainment | 96 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 100 | 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 | $74,869 | $6,239 | $1,747 | $2,246 |
| Renters | $25,393 | $2,116 | $592 | $762 |
| 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. |
| Bardolph, IL | 286 | 75 | 25.0% |
| Bowen, IL | 599 | 78 | 21.7% |
| Littleton, IL | 152 | 80 | 19.8% |
| Plymouth, IL | 451 | 81 | 19.0% |
| Tennessee, IL | 91 | 82 | 18.4% |
| Colchester, IL | 1,383 | 84 | 16.0% |
| City | Population | Cost of Living Index | National Avg. |
| Crugers, NY | 1,383 | 139 | 39.1% |
| Blue Ridge, AL | 1,384 | 110 | 10.3% |
| Des Arc, AR | 1,384 | 80 | 19.8% |
| Covelo, CA | 1,384 | 121 | 21.1% |
| Crested Butte, CO | 1,384 | 147 | 47.1% |
| Colchester, IL | 1,383 | 84 | 16.0% |