| Index | Rosemont | Illinois | National |
| Cost of living | 124 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 98 | 100 | 100 |
| Housing | 178 | 95 | 100 |
| Transportation | 101 | 101 | 100 |
| Utilities | 98 | 99 | 100 |
| Lifestyle & Entertainment | 102 | 100 | 100 |
| Household Items | 100 | 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 | $114,493 | $9,541 | $2,671 | $3,435 |
| Renters | $79,994 | $6,666 | $1,866 | $2,400 |
| 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. |
| Maywood, IL | 23,986 | 96 | 3.6% |
| Broadview, IL | 7,841 | 99 | 0.9% |
| Bellwood, IL | 19,287 | 99 | 1.0% |
| Cicero, IL | 84,320 | 100 | 0.3% |
| Summit, IL | 11,472 | 100 | 0.1% |
| Rosemont, IL | 4,310 | 124 | 23.7% |
| City | Population | Cost of Living Index | National Avg. |
| Red Rock, AZ | 4,308 | 105 | 4.6% |
| Oakwood, GA | 4,308 | 96 | 4.0% |
| Benton Heights, MI | 4,308 | 79 | 20.7% |
| Aumsville, OR | 4,308 | 110 | 10.2% |
| Waverly, OH | 4,307 | 89 | 11.4% |
| Rosemont, IL | 4,310 | 124 | 23.7% |