| Index | Lake Catherine | Illinois | National |
| Cost of living | 104 | 98 | 100 |
| Groceries | 100 | 100 | 100 |
| Health care | 101 | 100 | 100 |
| Housing | 115 | 95 | 100 |
| Transportation | 98 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 97 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 98 | 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 | $129,548 | $10,796 | $3,023 | $3,887 |
| Renters | $93,032 | $7,753 | $2,171 | $2,791 |
| 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. |
| Park City, IL | 7,894 | 82 | 18.2% |
| Lake Ivanhoe, WI | 408 | 94 | 5.7% |
| North Chicago, IL | 30,865 | 95 | 5.0% |
| Round Lake Park, IL | 8,005 | 95 | 5.3% |
| Waukegan, IL | 90,063 | 96 | 4.1% |
| Lake Catherine, IL | 1,321 | 104 | 3.7% |
| City | Population | Cost of Living Index | National Avg. |
| Walnut Grove, CA | 1,321 | 150 | 50.3% |
| Lyles, TN | 1,321 | 87 | 13.3% |
| Cerro Gordo, IL | 1,322 | 87 | 12.6% |
| Tower Lakes, IL | 1,320 | 145 | 45.5% |
| Cayuga, IN | 1,320 | 85 | 14.6% |
| Lake Catherine, IL | 1,321 | 104 | 3.7% |