| Index | Johnsburg | Illinois | National |
| Cost of living | 116 | 98 | 100 |
| Groceries | 101 | 100 | 100 |
| Health care | 101 | 100 | 100 |
| Housing | 154 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 99 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 102 | 100 | 100 |
| Education & Childcare | 100 | 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 | $179,396 | $14,950 | $4,186 | $5,382 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Lake Ivanhoe, WI | 408 | 94 | 5.7% |
| Round Lake Park, IL | 8,005 | 95 | 5.3% |
| McCullom Lake, IL | 1,222 | 97 | 2.5% |
| Wilmot, WI | 228 | 97 | 3.3% |
| Camp Lake, WI | 4,340 | 97 | 3.2% |
| Johnsburg, IL | 6,586 | 116 | 16.4% |
| City | Population | Cost of Living Index | National Avg. |
| North Middlesex, ON | 6,585 | n/a | |
| Burnet, TX | 6,587 | 94 | 5.6% |
| De Soto, KS | 6,584 | 102 | 2.4% |
| Kingston Estates, NJ | 6,583 | 120 | 20.0% |
| Wilmore, KY | 6,581 | 95 | 5.0% |
| Johnsburg, IL | 6,586 | 116 | 16.4% |