Oak Creek, WI demographics:
population, income, and more

Total population
37,325
2.3% year-over-year change
Median household income
$96,555/yr
3.7% year-over-year change
Housing units
16,183
3.7% year-over-year change

Oak Creek population

How many people live in Oak Creek

Oak Creek is home to 37,325 residents, according to the most recent Census data. Gender-wise, 50.2% of Oak Creek locals are male, and 49.8% are female.

Total population
37,325
2.3% year-over-year change
Gender ratio
Male
50.2%
18,720
Female
49.8%
18,605
Value Percent YoY change
Male 18,720 50.2% 1.6%
Female 18,605 49.8% 3.1%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Oak Creek is 39, with the population distributed as follows: about 16.9% are children under 15, then 11% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.8% of the population, while another 28.2% fall into the 45 to 64 bracket. Finally, around 15.1% are 65 or older.

Median age
39.4
Age breakdown
Under 15
16.9%
15 to 24
11%
25 to 44
28.8%
45 to 64
28.2%
Over 65
15.1%
Value Percent YoY change
Under 15 6,317 16.9% -2.2%
15 to 24 4,112 11% 5.7%
25 to 44 10,753 28.8% 0.8%
45 to 64 10,516 28.2% 1.4%
Over 65 5,627 15.1% 10.7%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Oak Creek, 86.4% of the population are US-born citizens, while 7.4% have gained naturalized citizenship. At the same time, 6.2% of residents are non-citizens. As for race, 75.7% of locals are Caucasian, 4.6% are African American and 6% have Asian roots. There’s also a share of 10.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
86.4%
Non-U.S.-born citizens
7.4%
Non-citizens
6.2%
Value Percent YoY change
U.S.-born citizens 32,238 86.4% 0.9%
Non-U.S.-born citizens 2,773 7.4% 19.5%
Non-citizens 2,314 6.2% 5.1%
Racial breakdown
White
75.7%
Black or African American
4.6%
American Indian and Alaska Native
0.1%
Asian
6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.1%
Other
3.5%
Value Percent
White 28,251 75.7%
Black or African American 1,707 4.6%
American Indian and Alaska Native 46 0.1%
Asian 2,260 6%
Two or more races 3,756 10.1%
Other 1,305 3.5%

Households in Oak Creek

A peek inside Oak Creek households

Oak Creek has 15,728 households, with an average of 2 members in each. Of these, 58.8% are families, while the remaining 41.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
15,728
3.7% year-over-year change
Average people per household
2
Non-family households
6,477
Family households
9,251
Value Percent YoY change
Non-family households 6,477 41.2% 6.0%
Family households 9,251 58.8% 2.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Oak Creek

The housing landscape of Oak Creek

Oak Creek's housing consists of 16,183 units, with 52.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.1% of the housing landscape.

Housing units
16,183
3.7% year-over-year change
Housing types
Value Percent
1 unit, detached 8,542 52.8%
1 unit, attached 741 4.6%
2 units 251 1.6%
3 or 4 units 903 5.6%
5 to 9 units 1,952 12.1%
10 to 19 units 1,187 7.3%
20 to 49 units 1,257 7.8%
50 or more units 1,128 7%
Mobile home 179 1.1%
Boat, RV, van, etc. 43 0.3%
Homes built since 2020
350
15.5% year-over-year change

The age of buildings in Oak Creek

In Oak Creek, the median construction year is 1991. About 3.3% of homes were built before the 1940s, with another 1.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 16.5% of homes were added from 2000 to 2009, 12.5% between 2010 and 2019, and 2.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 535 3.3% 12.6%
Built between 1940 and 1949 198 1.2% 7.0%
Built between 1950 and 1959 1,513 9.4% -5.9%
Built between 1960 and 1969 1,681 10.4% -6.1%
Built between 1970 and 1979 1,876 11.6% 35.3%
Built between 1980 and 1989 1,782 11% 1.4%
Built between 1990 and 1999 3,561 22% 5.1%
Built between 2000 and 2009 2,666 16.5% -3.5%
Built between 2010 and 2019 2,021 12.5% 4.0%
Built in 2020 or later 350 2.2% 15.5%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Oak Creek occupancy rates

Out of the 15,728 occupied housing units in Oak Creek, 57.5% are owner-occupied, while 42.5% are lived in by tenants. Meanwhile, 2.8% of all homes on the local market sit vacant.

Occupied housing units
15,728
3.7% year-over-year change
Occupancy breakdown
Renter occupied
6,688
Owner occupied
9,040
Value Percent YoY
change
Renter occupied 6,688 42.5% 8.5%
Owner occupied 9,040 57.5% 0.4%
Unoccupied housing units
2.8%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Oak Creek housing costs

Housing costs in Oak Creek come to a median of $1,504 per month, while tenants specifically pay a median gross rent of $1,452.

Median housing costs per month
$1,504/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Oak Creek
$1,452/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Oak Creek

Oak Creek education at a glance

About 30.5% of the population in Oak Creek went to high school, while 19.3% pursued college studies. Another 10.8% earned an associate degree and 26.6% hold a bachelor’s. Meanwhile, 11.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 416 1.4% -18.1%
High school diploma 8,975 30.5% 3.0%
College diploma 5,675 19.3% 5.5%
Associate degree 3,180 10.8% -1.2%
Bachelor's degree 7,845 26.6% 4.6%
Graduate degree 3,346 11.4% 7.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Oak Creek

How much people earn in Oak Creek

The average annual household income in Oak Creek was $112,970 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.9% change from the previous year. At the same time, the median income stood at $96,555, reflecting a +3.7% shift over the same period.

Average household income in Oak Creek
$112,970/year
0.9% year-over-year change
Median household income in Oak Creek
$96,555/year
3.7% year-over-year change

Oak Creek income by age

In Oak Creek, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $107,758. Those with someone between 45 and 64 in charge, often well established professionally, earn $116,161 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $74,722, while those led by someone over 65, many of whom may be retired, have about $55,329 in earnings. Overall, 95% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $74,722 10.1%
25 - 44 $107,758 5.1%
45 - 64 $116,161 6.9%
Over 65 $55,329 2.4%
Above poverty level
34,763
Below poverty level
1,822
Value Percent YoY
change
Above poverty level 34,763 95% 1.6%
Below poverty level 1,822 5% 13.7%

Average renter income in Oak Creek

To get a better sense of what renters earn on average in Oak Creek, their median household income was $68,770 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 25.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$68,770
Rent-to-income ratio
25.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Oak Creek

Workforce and job types in Oak Creek

The job market in Oak Creek is powered by 21,383 working residents, spread across a range of industries and roles. 78% of the working population are employed in professional or administrative positions, while 22% are in hands-on or service-based jobs. Also, 8.9% run their own businesses, 68.2% are employed by private companies, and 13.3% work in the public sector.

Workforce demographics

Working population
21,383
2.3% year-over-year change
White collar
16,687
Blue collar
4,696
Value Percent YoY change
White collar 16,687 78% 3.7%
Blue collar 4,696 22% -2.1%
Employer type
Self employees
8.9%
Private companies
68.2%
Governmental workers
13.3%
Not for profit companies
9.6%
Value Percent YoY change
Self employees 1,897 8.9% -4.1%
Private companies 14,583 68.2% 3.2%
Governmental workers 2,845 13.3% 5.4%
Not for profit companies 2,058 9.6% -1.4%
Unemployment rate
1.3%
73.6% year-over-year change

Available workforce

The unemployment rate in Oak Creek stands at 1.3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Oak Creek

How people get around in Oak Creek

Commuting methods vary: 85.6% of residents travel by personal vehicle and 1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 17,988 85.6% 1.4%
Taxicab 23 0.1% N/A
Bus or trolleybus 22 0.1% 22.2%
Railroad 27 0.1% 3.9%
Bicycle 30 0.1% 114.3%
Walk 201 1% 11.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Oak Creek by zipcode?

Zipcode Population Number of households Median income Average income
53154 37,325 15,728 $96,555 $112,970

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FAQs about Oak Creek demographics 

What is the total population of Oak Creek?

Oak Creek has a total population of 37,325 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.3% compared to a year ago.

What is the gender ratio in Oak Creek?

The gender ratio in Oak Creek is as follows:
  • 50.2% males (18,720 residents)
  • 49.8% females (18,605 residents)

What is the median age in Oak Creek?

The median age in Oak Creek is 39.4.

What is the age distribution of the population in Oak Creek?

The age distribution in Oak Creek is as follows:
  • Under 15: 16.9% (6,317 residents)
  • Ages 15-24: 11% (4,112 residents)
  • Ages 25-44: 28.8% (10,753 residents)
  • Ages 45-64: 28.2% (10,516 residents)
  • Over 65: 15.1% (5,627 residents)

What is the racial and ethnic makeup of Oak Creek?

The racial and ethnic makeup of Oak Creek is as follows:
  • White: 75.7% (28,251 residents)
  • Black or African American: 4.6% (1,707 residents)
  • American Indian and Alaska Native: 0.1% (46 residents)
  • Asian: 6% (2,260 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 10.1% (3,756 residents)
  • Other: 3.5% (1,305 residents)

What percentage of the population in Oak Creek are U.S.-born citizens?

U.S.-born citizens represent 86.4% of the population in Oak Creek.

How many housing units are there in Oak Creek?

There are 16,183 housing units in Oak Creek, reflecting a +3.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Oak Creek and what is the average household size?

Oak Creek has a total of 15,728 households, with an average of 2 people in each.

What is the median household income in Oak Creek?

Oak Creek has a median household income of $96,555, representing a +3.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Oak Creek?

The employment rate is 98.7% in Oak Creek, with a workforce of 21,383 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 78% (16,687 residents)
  • Blue-collar workers: 22% (4,696 residents)

Places of employment:
  • Self-employed: 8.9% (1,897 residents)
  • Private companies: 68.2% (14,583 residents)
  • Governmental workers: 13.3% (2,845 residents)
  • Not-for-profit companies: 9.6% (2,058 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025