Greenfield Flag

Greenfield

County Seat:
No
Area (mi²):
11.532
State:
Wisconsin

Greenfield is a city located in Milwaukee County, Wisconsin. Greenfield has a 2025 population of 37,232 . Greenfield is currently growing at a rate of 0.12% annually but its population has decreased by -1.34% since the most recent census, which recorded a population of 37,738 in 2020.

The median household income in Greenfield is $69,016 with a poverty rate of 8.05%. The median age in Greenfield is 43 years: 41.1 years for males, and 45.2 years for females. For every 100 females there are 89.2 males.

37.2K
Total Population
3,229
Density (mi²)
43 0.12%
Growth

Greenfield Population

Greenfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greenfield includes 72.87% White, 6.29% other race, 5.46% Asian, 4.34% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (72.87%)

Two or more races (10.76%)

Other race (6.29%)

Asian (5.46%)

Black or African American (4.34%)

Native American (0.26%)

Native Hawaiian or Pacific Islander (0.02%)

Race
Population
Percentage (of total)
White27,22572.87%
Two or more races4,02110.76%
Other race2,3496.29%
Asian2,0405.46%
Black or African American1,6214.34%
Native American970.26%
Native Hawaiian or Pacific Islander80.02%

Greenfield Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenfield's average per capita income is $53,046. Household income levels show a median of $69,016. The poverty rate stands at 8.05%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$107,500-
Families$90,370$108,226
Households$69,016$86,286
Non Families$50,194$58,648

$53,046

Average Income

$69,016

Median Household Income

8.05%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)