Oak Creek - Cudahy, Greater Milwaukee, WI demographics:
population, income, and more

Total population
75,784
0.5% year-over-year change
Median household income
$70,073/yr
2.4% year-over-year change
Housing units
35,070
1.4% year-over-year change

Oak Creek - Cudahy population

How many people live in Oak Creek - Cudahy

Oak Creek - Cudahy is home to 75,784 residents, according to the most recent Census data. Gender-wise, 49.8% of Oak Creek - Cudahy locals are male, and 50.2% are female.

Total population
75,784
0.5% year-over-year change
Gender ratio
Male
49.8%
37,741
Female
50.2%
38,043
Value Percent YoY change
Male 37,741 49.8% -0.5%
Female 38,043 50.2% 1.5%
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 - Cudahy is 41, with the population distributed as follows: about 16.2% are children under 15, then 9.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.4% of the population, while another 27.9% fall into the 45 to 64 bracket. Finally, around 18.1% are 65 or older.

Median age
41
Age breakdown
Under 15
16.2%
15 to 24
9.4%
25 to 44
28.4%
45 to 64
27.9%
Over 65
18.1%
Value Percent YoY change
Under 15 12,272 16.2% -0.3%
15 to 24 7,091 9.4% 3.1%
25 to 44 21,562 28.4% -1.9%
45 to 64 21,169 27.9% 0.3%
Over 65 13,690 18.1% 4.3%
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 - Cudahy, 89.4% of the population are US-born citizens, while 6.4% have gained naturalized citizenship. At the same time, 4.1% of residents are non-citizens. As for race, 78.3% of locals are Caucasian, 4% are African American and 3.7% have Asian roots. There’s also a share of 10.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
89.4%
Non-U.S.-born citizens
6.4%
Non-citizens
4.1%
Value Percent YoY change
U.S.-born citizens 67,754 89.4% -0.4%
Non-U.S.-born citizens 4,891 6.4% 13.2%
Non-citizens 3,139 4.1% 2.5%
Racial breakdown
White
78.3%
Black or African American
4%
American Indian and Alaska Native
0.4%
Asian
3.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.4%
Other
3.2%
Value Percent
White 59,328 78.3%
Black or African American 2,993 4%
American Indian and Alaska Native 327 0.4%
Asian 2,817 3.7%
Native Hawaiian and other Pacific Islander 10 0%
Two or more races 7,868 10.4%
Other 2,441 3.2%

Households in Oak Creek - Cudahy

A peek inside Oak Creek - Cudahy households

Oak Creek - Cudahy has 33,693 households, with an average of 2 members in each. Of these, 55.9% are families, while the remaining 44.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
33,693
1.2% year-over-year change
Average people per household
2
Non-family households
14,859
Family households
18,834
Value Percent YoY change
Non-family households 14,859 44.1% 2.9%
Family households 18,834 55.9% -0.1%
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 - Cudahy

The housing landscape of Oak Creek - Cudahy

Oak Creek - Cudahy's housing consists of 35,070 units, with 53.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.4% 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 0.8% of the housing landscape.

Housing units
35,070
1.4% year-over-year change
Housing types
Value Percent
1 unit, detached 18,606 53.1%
1 unit, attached 1,894 5.4%
2 units 2,689 7.7%
3 or 4 units 1,592 4.5%
5 to 9 units 3,132 8.9%
10 to 19 units 2,056 5.9%
20 to 49 units 2,390 6.8%
50 or more units 2,370 6.8%
Mobile home 296 0.8%
Boat, RV, van, etc. 44 0.1%
Homes built since 2020
444
39.6% year-over-year change

The age of buildings in Oak Creek - Cudahy

In Oak Creek - Cudahy, the median construction year is 1962. About 13.5% of homes were built before the 1940s, with another 4.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.9% of homes were added from 2000 to 2009, 7.1% between 2010 and 2019, and 1.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 4,738 13.5% 0.5%
Built between 1940 and 1949 1,667 4.8% -2.4%
Built between 1950 and 1959 5,393 15.4% -7.6%
Built between 1960 and 1969 4,900 14% -3.6%
Built between 1970 and 1979 3,895 11.1% 20.1%
Built between 1980 and 1989 2,904 8.3% 1.2%
Built between 1990 and 1999 4,828 13.8% 3.7%
Built between 2000 and 2009 3,810 10.9% -1.0%
Built between 2010 and 2019 2,489 7.1% 7.6%
Built in 2020 or later 444 1.3% 39.6%
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 - Cudahy occupancy rates

Out of the 33,693 occupied housing units in Oak Creek - Cudahy, 60% are owner-occupied, while 40% are lived in by tenants. Meanwhile, 3.9% of all homes on the local market sit vacant.

Occupied housing units
33,693
1.2% year-over-year change
Occupancy breakdown
Renter occupied
13,488
Owner occupied
20,205
Value Percent YoY
change
Renter occupied 13,488 40% 4.0%
Owner occupied 20,205 60% -0.6%
Unoccupied housing units
3.9%
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 - Cudahy housing costs

Housing costs in Oak Creek - Cudahy come to a median of $1,143 per month, while tenants specifically pay a median gross rent of $1,021.

Median housing costs per month
$1,143/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 - Cudahy
$1,021/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 - Cudahy

Oak Creek - Cudahy education at a glance

About 34.5% of the population in Oak Creek - Cudahy went to high school, while 21.4% pursued college studies. Another 9.5% earned an associate degree and 23.6% hold a bachelor’s. Meanwhile, 9.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 998 1.6% -6.1%
High school diploma 20,952 34.5% -2.7%
College diploma 12,990 21.4% 3.3%
Associate degree 5,781 9.5% -4.7%
Bachelor's degree 14,333 23.6% 3.8%
Graduate degree 5,698 9.4% 7.8%
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 - Cudahy

How much people earn in Oak Creek - Cudahy

The average annual household income in Oak Creek - Cudahy was $104,236 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.4% change from the previous year. At the same time, the median income stood at $70,073, reflecting a +2.4% shift over the same period.

Average household income in Oak Creek - Cudahy
$104,236/year
1.4% year-over-year change
Median household income in Oak Creek - Cudahy
$70,073/year
2.4% year-over-year change

Oak Creek - Cudahy income by age

In Oak Creek - Cudahy, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $93,032. Those with someone between 45 and 64 in charge, often well established professionally, earn $87,266 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $52,252, while those led by someone over 65, many of whom may be retired, have about $52,552 in earnings. Overall, 90.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $52,252 4.7%
25 - 44 $93,032 11.3%
45 - 64 $87,266 2.3%
Over 65 $52,552 1.0%
Above poverty level
67,562
Below poverty level
6,898
Value Percent YoY
change
Above poverty level 67,562 90.7% -0.0%
Below poverty level 6,898 9.3% 4.9%

Employment in Oak Creek - Cudahy

Workforce and job types in Oak Creek - Cudahy

76% of the working population are employed in professional or administrative positions, while 24% are in hands-on or service-based jobs. Also, 7% run their own businesses, 69.9% are employed by private companies, and 11.9% work in the public sector.

Workforce demographics

White collar
30,803
Blue collar
9,735
Value Percent YoY change
White collar 30,803 76% 1.6%
Blue collar 9,735 24% -5.5%
Employer type
Self employees
7%
Private companies
69.9%
Governmental workers
11.9%
Not for profit companies
11.2%
Value Percent YoY change
Self employees 2,851 7% -4.7%
Private companies 28,331 69.9% -0.9%
Governmental workers 4,825 11.9% 5.4%
Not for profit companies 4,531 11.2% 1.2%

Transportation in Oak Creek - Cudahy

How people get around in Oak Creek - Cudahy

In Oak Creek - Cudahy, the average commute time is 41 minutes. Commuting methods vary: 96.1% of residents travel by personal vehicle and 1.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
41 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 33,039 96.1% -2.4%
Taxicab 92 0.3% 253.8%
Bus or trolleybus 535 1.6% 33.8%
Railroad 38 0.1% 2.7%
Motorcycle 103 0.3% -28.0%
Bicycle 70 0.2% 37.2%
Walk 515 1.5% 9.6%
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.

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FAQs about Oak Creek - Cudahy demographics 

What is the total population of Oak Creek - Cudahy?

Oak Creek - Cudahy has a total population of 75,784 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 +0.5% compared to a year ago.

What is the gender ratio in Oak Creek - Cudahy?

The gender ratio in Oak Creek - Cudahy is as follows:
  • 49.8% males (37,741 residents)
  • 50.2% females (38,043 residents)

What is the median age in Oak Creek - Cudahy?

The median age in Oak Creek - Cudahy is 41.

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

The age distribution in Oak Creek - Cudahy is as follows:
  • Under 15: 16.2% (12,272 residents)
  • Ages 15-24: 9.4% (7,091 residents)
  • Ages 25-44: 28.4% (21,562 residents)
  • Ages 45-64: 27.9% (21,169 residents)
  • Over 65: 18.1% (13,690 residents)

What is the racial and ethnic makeup of Oak Creek - Cudahy?

The racial and ethnic makeup of Oak Creek - Cudahy is as follows:
  • White: 78.3% (59,328 residents)
  • Black or African American: 4% (2,993 residents)
  • American Indian and Alaska Native: 0.4% (327 residents)
  • Asian: 3.7% (2,817 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (10 residents)
  • Two or More Races: 10.4% (7,868 residents)
  • Other: 3.2% (2,441 residents)

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

U.S.-born citizens represent 89.4% of the population in Oak Creek - Cudahy.

How many housing units are there in Oak Creek - Cudahy?

There are 35,070 housing units in Oak Creek - Cudahy, reflecting a +1.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Oak Creek - Cudahy has a total of 33,693 households, with an average of 2 people in each.

What is the median household income in Oak Creek - Cudahy?

Oak Creek - Cudahy has a median household income of $70,073, representing a +2.4% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Oak Creek - Cudahy?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76% (30,803 residents)
  • Blue-collar workers: 24% (9,735 residents)

Places of employment:
  • Self-employed: 7% (2,851 residents)
  • Private companies: 69.9% (28,331 residents)
  • Governmental workers: 11.9% (4,825 residents)
  • Not-for-profit companies: 11.2% (4,531 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