| Index | Highwood | Illinois | National |
| Cost of living | 127 | 98 | 100 |
| Groceries | 98 | 100 | 100 |
| Health care | 99 | 100 | 100 |
| Housing | 192 | 95 | 100 |
| Transportation | 100 | 101 | 100 |
| Utilities | 102 | 99 | 100 |
| Lifestyle & Entertainment | 99 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 96 | 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 | $201,385 | $16,782 | $4,699 | $6,042 |
| Renters | $76,573 | $6,381 | $1,787 | $2,297 |
| 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% |
| North Chicago, IL | 30,865 | 95 | 5.0% |
| Round Lake Park, IL | 8,005 | 95 | 5.3% |
| Waukegan, IL | 90,063 | 96 | 4.1% |
| Round Lake Beach, IL | 28,313 | 98 | 1.7% |
| Highwood, IL | 5,399 | 127 | 26.8% |
| City | Population | Cost of Living Index | National Avg. |
| Calverton, NY | 5,399 | 118 | 18.1% |
| Islip Terrace, NY | 5,399 | 143 | 43.4% |
| North Oaks, MN | 5,400 | 172 | 71.7% |
| Palermo, CA | 5,402 | 117 | 16.7% |
| Fruitland, MD | 5,402 | 106 | 5.5% |
| Highwood, IL | 5,399 | 127 | 26.8% |