| Index | Jerseyville | Illinois | National |
| Cost of living | 86 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 93 | 100 | 100 |
| Housing | 61 | 95 | 100 |
| Transportation | 97 | 101 | 100 |
| Utilities | 96 | 99 | 100 |
| Lifestyle & Entertainment | 94 | 100 | 100 |
| Household Items | 97 | 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 | $101,199 | $8,433 | $2,361 | $3,036 |
| Renters | $47,074 | $3,923 | $1,098 | $1,412 |
| 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. |
| Otterville, IL | 201 | 77 | 23.4% |
| Chesterfield, IL | 213 | 79 | 21.1% |
| Rockbridge, IL | 222 | 79 | 20.6% |
| Eldred, IL | 209 | 79 | 20.6% |
| Fieldon, IL | 156 | 81 | 19.5% |
| Jerseyville, IL | 8,030 | 86 | 14.3% |
| City | Population | Cost of Living Index | National Avg. |
| Grove City, PA | 8,030 | 88 | 11.5% |
| The Blue Mountains, ON | 8,029 | n/a | |
| Centerville, GA | 8,028 | 96 | 3.7% |
| Floris, VA | 8,028 | 181 | 80.9% |
| Los Fresnos, TX | 8,033 | 90 | 9.8% |
| Jerseyville, IL | 8,030 | 86 | 14.3% |