| Index | Kenilworth | Illinois | National |
| Cost of living | 239 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 97 | 100 | 100 |
| Housing | 564 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 102 | 99 | 100 |
| Lifestyle & Entertainment | 103 | 100 | 100 |
| Household Items | 101 | 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 | $366,758 | $30,563 | $8,557 | $11,004 |
| Renters | $255,661 | $21,305 | $5,965 | $7,671 |
| 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% |
| Bellwood, IL | 19,287 | 99 | 1.0% |
| Berkeley, IL | 5,266 | 100 | 0.2% |
| Stone Park, IL | 4,997 | 100 | 0.4% |
| Northlake, IL | 12,696 | 102 | 1.7% |
| Kenilworth, IL | 2,429 | 239 | 139.0% |
| City | Population | Cost of Living Index | National Avg. |
| Fall City, WA | 2,429 | 153 | 53.1% |
| Minnedosa, MB | 2,429 | n/a | |
| Calico Rock, AR | 2,428 | 82 | 17.9% |
| Gambier, OH | 2,428 | 105 | 4.8% |
| Fairdale, PA | 2,428 | 82 | 17.9% |
| Kenilworth, IL | 2,429 | 239 | 139.0% |