| Index | Barrington Hills | Illinois | National |
| Cost of living | 184 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 101 | 100 | 100 |
| Housing | 381 | 95 | 100 |
| Transportation | 99 | 101 | 100 |
| Utilities | 97 | 99 | 100 |
| Lifestyle & Entertainment | 101 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 99 | 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 | $254,240 | $21,187 | $5,932 | $7,628 |
| 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. |
| Round Lake Park, IL | 8,005 | 95 | 5.3% |
| Woodstock, IL | 26,024 | 101 | 0.5% |
| Carpentersville, IL | 38,383 | 102 | 2.0% |
| Hainesville, IL | 3,705 | 103 | 3.0% |
| Holiday Hills, IL | 678 | 104 | 3.7% |
| Barrington Hills, IL | 4,275 | 184 | 83.9% |
| City | Population | Cost of Living Index | National Avg. |
| Goodview, MN | 4,275 | 95 | 5.3% |
| Randleman, NC | 4,275 | 90 | 10.2% |
| Gordon Heights, NY | 4,275 | 131 | 30.6% |
| Scottdale, PA | 4,276 | 88 | 12.1% |
| North Okanagan F, BC | 4,273 | n/a | |
| Barrington Hills, IL | 4,275 | 184 | 83.9% |