| Index | West Dundee | Illinois | National |
| Cost of living | 116 | 98 | 100 |
| Groceries | 99 | 100 | 100 |
| Health care | 101 | 100 | 100 |
| Housing | 154 | 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 | $168,944 | $14,079 | $3,942 | $5,069 |
| Renters | $96,939 | $8,078 | $2,262 | $2,908 |
| 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. |
| Union, IL | 699 | 99 | 1.2% |
| Woodstock, IL | 26,024 | 101 | 0.5% |
| Carpentersville, IL | 38,383 | 102 | 2.0% |
| Holiday Hills, IL | 678 | 104 | 3.7% |
| Elgin, IL | 115,336 | 104 | 4.3% |
| West Dundee, IL | 8,213 | 116 | 15.7% |
| City | Population | Cost of Living Index | National Avg. |
| Bennettsville, SC | 8,213 | 85 | 14.8% |
| Shorewood, MN | 8,212 | 146 | 46.5% |
| Duvall, WA | 8,210 | 165 | 65.4% |
| Selah, WA | 8,210 | 116 | 16.4% |
| Drummond/North Elmsley, ON | 8,210 | n/a | |
| West Dundee, IL | 8,213 | 116 | 15.7% |