What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Greenfield | Milwaukee County | Wisconsin | United States |
|---|---|---|---|---|
| Detached house | 45% | 45% | 66% | 61% |
| Attached house | 8% | 4% | 4% | 6% |
| Building of 2 to 4 | 7% | 22% | 9% | 8% |
| Apartments (5 or more) | 40% | 28% | 17% | 19% |
| Mobile home | Unreliable estimate | 1% | 3% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
No kind of home is the majority in Greenfield; the largest group, detached houses, adds up to 45%, near the figure in Milwaukee County (45%).
| Measure | Greenfield | Milwaukee County | Wisconsin | United States |
|---|---|---|---|---|
| Before 1960 | 27% | 56% | 33% | 26% |
| 1960–1979 | 39% | 23% | 24% | 24% |
| 1980–1999 | 21% | 11% | 22% | 25% |
| 2000–2009 | 8% | 5% | 13% | 14% |
| 2010 or later | 5% | 5% | 9% | 11% |
The typical home in Greenfield was built in 1974, 17 years after the typical one in Milwaukee County.
Homes in Greenfield are smaller: 43% have 3 bedrooms or more; in Milwaukee County, 48%.