| Index | West Milwaukee | Wisconsin | National |
| Income per capita | $39,937 | $43,754 | $44,883 |
| Median household income | $61,261 | $81,774 | $81,333 |
| Median income owner occupied | $86,268 | $103,160 | $106,172 |
| Median income renter occupied | $55,665 | $47,125 | $52,080 |
| Median earnings male | $59,267 | $54,326 | $54,343 |
| Median earnings female | $35,743 | $38,113 | $38,439 |
| Unemployment rate | 5.4% | 3.9% | 4.9% |
| Poverty level | 12.6% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.5% | 8.5% |
| Manufacturing sector | 31.8% | 31.8% |
| Financial & insurance services | 3.1% | 3.1% |
| Wholesale & retail services | 14.8% | 14.8% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 3.5% | 3.5% |
| Education, health & social services | 10.2% | 10.2% |
| Other | 28.0% | 28.0% |
| City | Population | Household Income | National Avg. |
| River Hills, WI | 1,472 | $222,747 | 173.9% |
| Mequon, WI | 25,189 | $193,875 | 138.4% |
| Whitefish Bay, WI | 14,209 | $192,601 | 136.8% |
| Elm Grove, WI | 6,322 | $168,356 | 107.0% |
| Brookfield, WI | 39,415 | $159,709 | 96.4% |
| West Milwaukee, WI | 4,258 | $61,261 | 24.7% |
| City | Population | Household Income | National Avg. |
| Forest Oaks, NC | 4,258 | $144,053 | 77.1% |
| Pleasant Run Farm, OH | 4,256 | $105,862 | 30.2% |
| Anna, IL | 4,260 | $53,115 | 34.7% |
| Rogersville, MO | 4,254 | $70,508 | 13.3% |
| Horseshoe Bay, TX | 4,254 | $118,068 | 45.2% |
| West Milwaukee, WI | 4,258 | $61,261 | 24.7% |