| Index | Elm Grove | Wisconsin | National |
| Cost of living | 125 | 96 | 100 |
| Groceries | 98 | 99 | 100 |
| Health care | 97 | 98 | 100 |
| Housing | 188 | 89 | 100 |
| Transportation | 99 | 98 | 100 |
| Utilities | 98 | 101 | 100 |
| Lifestyle & Entertainment | 97 | 98 | 100 |
| Household Items | 99 | 99 | 100 |
| Education & Childcare | 101 | 98 | 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 | $194,209 | $16,184 | $4,531 | $5,827 |
| Renters | $75,619 | $6,302 | $1,764 | $2,269 |
| State | General Sales Tax | With Max Surtax |
| Wisconsin | 5% | 6.75% |
| State | Income Tax (Low) | Income Tax (High) |
| Wisconsin | 3.54% | 7.65% |
| City | Population | Cost of Living Index | National Avg. |
| Milwaukee, WI | 605,531 | 93 | 7.2% |
| West Milwaukee, WI | 4,258 | 92 | 8.3% |
| Lannon, WI | 1,221 | 94 | 6.0% |
| St. Francis, WI | 9,923 | 95 | 4.9% |
| West Allis, WI | 61,432 | 93 | 6.8% |
| Elm Grove, WI | 6,322 | 125 | 25.2% |
| City | Population | Cost of Living Index | National Avg. |
| Edgewood, NM | 6,322 | 102 | 1.6% |
| Shrewsbury, MO | 6,323 | 99 | 0.8% |
| Homestead Meadows South, TX | 6,323 | 83 | 16.5% |
| Nephi, UT | 6,323 | 109 | 8.5% |
| St. Robert, MO | 6,320 | 97 | 2.6% |
| Elm Grove, WI | 6,322 | 125 | 25.2% |