| Index | Flossmoor | Illinois | National |
| Cost of living | 120 | 98 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 100 | 100 | 100 |
| Housing | 166 | 95 | 100 |
| Transportation | 103 | 101 | 100 |
| Utilities | 100 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 101 | 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 | $176,206 | $14,684 | $4,111 | $5,287 |
| Renters | $122,059 | $10,172 | $2,848 | $3,662 |
| 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. |
| Ford Heights, IL | 2,801 | 83 | 16.6% |
| East Chicago, IN | 28,835 | 82 | 17.8% |
| Phoenix, IL | 1,450 | 85 | 14.6% |
| Dixmoor, IL | 3,663 | 87 | 12.6% |
| Harvey, IL | 24,931 | 87 | 13.2% |
| Flossmoor, IL | 9,604 | 120 | 20.1% |
| City | Population | Cost of Living Index | National Avg. |
| Arnprior, ON | 9,608 | n/a | |
| Wesley Chapel, NC | 9,595 | 126 | 26.3% |
| St. Stephens, NC | 9,613 | 91 | 9.0% |
| Alamosa, CO | 9,594 | 97 | 2.7% |
| Greenwood, AR | 9,615 | 88 | 12.0% |
| Flossmoor, IL | 9,604 | 120 | 20.1% |