Greendale is a village located in Milwaukee County, Wisconsin. Greendale has a 2026 population of 14,267. Greendale is currently declining at a rate of -0.65% annually and its population has decreased by -3.8% since the most recent census, which recorded a population of 14,830 in 2020.
The median household income in Greendale is $94,769 with a poverty rate of 8.35%. The median age in Greendale is 41.4 years: 41.3 years for males, and 41.5 years for females. For every 100 females there are 91.9 males.
Data after 2023 is projected based on recent change
Overall: 41.4 years
Female: 41.5 years
Male: 41.3 years
There are 10,604 adults, (3,191 of whom are seniors) in Greendale.
Female: 7,605 (52.1%)
Male: 6,989 (47.9%)
The racial composition of Greendale includes 81.78% White, 4.82% other race, 4.17% Asian, and smaller percentages for Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 11,935 | 81.78% |
| Two or more races | 1,071 | 7.34% |
| Other race | 703 | 4.82% |
| Asian | 608 | 4.17% |
| Black or African American | 215 | 1.47% |
| Native American | 62 | 0.42% |
Greendale 's average per capita income is $67,410. Household income levels show a median of $94,769. The poverty rate stands at 8.35%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $135,125 | - |
| Families | $121,192 | $132,979 |
| Households | $94,769 | $110,166 |
| Non Families | $44,291 | $58,004 |
Average Income
Median Household Income
Poverty Rate