Oak Creek Flag

Oak Creek

County Seat:
No
Area (mi²):
28.447
State:
Wisconsin

Oak Creek is a city located in Milwaukee County, Wisconsin. Oak Creek has a 2026 population of 39,222. Oak Creek is currently growing at a rate of 1.1% annually and its population has increased by 6.95% since the most recent census, which recorded a population of 36,674 in 2020.

The median household income in Oak Creek is $96,555 with a poverty rate of 4.92%. The median age in Oak Creek is 39.4 years: 39.5 years for males, and 39.3 years for females. For every 100 females there are 100.6 males.

39.2K
Total Population
1,379
Density (mi²)
425 1.1%
Growth

Oak Creek Population

Oak Creek Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202639,2224251.1%
202538,7974241.1%
202438,3735651.49%
202337,8083831.02%
202237,4251,0262.82%
202136,399-108-0.3%
202036,6742920.8%
201936,382-69-0.19%
201836,4511390.38%
201736,3122780.77%
201636,0347262.06%
201535,3081560.44%
201435,1521020.29%
201335,0501790.51%
201234,8712080.6%
201134,6631720.5%
201034,491400.12%
200028,4568,94345.83%
199019,5132,58115.24%
198016,9323,00421.57%
197013,9284,55648.61%
19609,37200%

Median Age

Overall: 39.4 years
Female: 39.3 years
Male: 39.5 years

Oak Creek Adults

There are 29,437 adults, (5,627 of whom are seniors) in Oak Creek.

Sex Ratio

Female: 18,605 (49.8%)
Male: 18,720 (50.2%)

Demographics

The racial composition of Oak Creek includes 75.69% White, 6.05% Asian, 4.57% Black or African American, 3.5% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White28,25175.69%
Two or more races3,75610.06%
Asian2,2606.05%
Black or African American1,7074.57%
Other race1,3053.5%
Native American460.12%
Race
Population ↓
Percentage (of total)
Two or more races2,2856.12%
Other race1,1803.16%
White9872.64%
Black or African American830.22%
Native American90.02%
Race
Population ↓
Percentage (of total)
White27,26473.04%
Asian2,2606.05%
Black or African American1,6244.35%
Two or more races1,4713.94%
Other race1250.33%
Native American370.1%

Oak Creek Marital Status

Economics and Income Statistics

Oak Creek 's average per capita income is $64,215. Household income levels show a median of $96,555. The poverty rate stands at 4.92%.

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$132,955-
Families$120,481$137,954
Households$96,555$112,970
Non Families$65,854$72,504

$64,215

Average Income

$96,555

Median Household Income

4.92%

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)