West Allis, WI demographics:
population, income, and more

Total population
59,612
0.0% year-over-year change
Median household income
$67,611/yr
-3.0% year-over-year change
Housing units
30,294
1.5% year-over-year change

West Allis population

How many people live in West Allis

West Allis is home to 59,612 residents, according to the most recent Census data. Gender-wise, 50% of West Allis locals are male, and 50% are female.

Total population
59,612
0.0% year-over-year change
Gender ratio
Male
50%
29,785
Female
50%
29,827
Value Percent YoY change
Male 29,785 50% -0.9%
Female 29,827 50% 1.0%
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 West Allis is 40, with the population distributed as follows: about 16.3% are children under 15, then 9.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 31.2% of the population, while another 26% fall into the 45 to 64 bracket. Finally, around 17.3% are 65 or older.

Median age
39.7
Age breakdown
Under 15
16.3%
15 to 24
9.1%
25 to 44
31.2%
45 to 64
26%
Over 65
17.3%
Value Percent YoY change
Under 15 9,699 16.3% -5.9%
15 to 24 5,451 9.1% 5.7%
25 to 44 18,624 31.2% -1.1%
45 to 64 15,507 26% 1.2%
Over 65 10,331 17.3% 3.6%
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 West Allis, 92% of the population are US-born citizens, while 5.1% have gained naturalized citizenship. At the same time, 2.9% of residents are non-citizens. As for race, 72.9% of locals are Caucasian, 5.7% are African American and 2.7% have Asian roots. There’s also a share of 12.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92%
Non-U.S.-born citizens
5.1%
Non-citizens
2.9%
Value Percent YoY change
U.S.-born citizens 54,832 92% -0.8%
Non-U.S.-born citizens 3,040 5.1% 15.7%
Non-citizens 1,740 2.9% 2.6%
Racial breakdown
White
72.9%
Black or African American
5.7%
American Indian and Alaska Native
1%
Asian
2.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
12.8%
Other
4.7%
Value Percent
White 43,467 72.9%
Black or African American 3,395 5.7%
American Indian and Alaska Native 626 1%
Asian 1,615 2.7%
Native Hawaiian and other Pacific Islander 24 0%
Two or more races 7,661 12.8%
Other 2,824 4.7%

Households in West Allis

A peek inside West Allis households

West Allis has 28,311 households, with an average of 2 members in each. Of these, 48.3% are families, while the remaining 51.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
28,311
2.1% year-over-year change
Average people per household
2
Non-family households
14,629
Family households
13,682
Value Percent YoY change
Non-family households 14,629 51.7% 4.3%
Family households 13,682 48.3% -0.2%
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 West Allis

The housing landscape of West Allis

West Allis's housing consists of 30,294 units, with 50.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.8% 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 2.2% of the housing landscape.

Housing units
30,294
1.5% year-over-year change
Housing types
Value Percent
1 unit, detached 15,414 50.9%
1 unit, attached 554 1.8%
2 units 4,462 14.7%
3 or 4 units 1,265 4.2%
5 to 9 units 1,570 5.2%
10 to 19 units 1,464 4.8%
20 to 49 units 2,350 7.8%
50 or more units 2,552 8.4%
Mobile home 663 2.2%
Homes built since 2020
212
21.1% year-over-year change

The age of buildings in West Allis

In West Allis, the median construction year is 1956. About 25.8% of homes were built before the 1940s, with another 10.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 1.7% of homes were added from 2000 to 2009, 2.2% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 7,823 25.8% 2.8%
Built between 1940 and 1949 3,300 10.9% -2.4%
Built between 1950 and 1959 6,757 22.3% -4.2%
Built between 1960 and 1969 3,995 13.2% 4.9%
Built between 1970 and 1979 3,554 11.7% 7.3%
Built between 1980 and 1989 1,863 6.2% 3.9%
Built between 1990 and 1999 1,614 5.3% -0.1%
Built between 2000 and 2009 513 1.7% -28.9%
Built between 2010 and 2019 663 2.2% 80.2%
Built in 2020 or later 212 0.7% 21.1%
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.

West Allis occupancy rates

Out of the 28,311 occupied housing units in West Allis, 55.5% are owner-occupied, while 44.5% are lived in by tenants. Meanwhile, 6.5% of all homes on the local market sit vacant.

Occupied housing units
28,311
2.1% year-over-year change
Occupancy breakdown
Renter occupied
12,606
Owner occupied
15,705
Value Percent YoY
change
Renter occupied 12,606 44.5% 0.5%
Owner occupied 15,705 55.5% 3.3%
Unoccupied housing units
6.5%
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.

West Allis housing costs

Housing costs in West Allis come to a median of $1,129 per month, while tenants specifically pay a median gross rent of $1,007.

Median housing costs per month
$1,129/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 West Allis
$1,007/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 West Allis

West Allis education at a glance

About 37.5% of the population in West Allis went to high school, while 22.5% pursued college studies. Another 9.4% earned an associate degree and 20.8% hold a bachelor’s. Meanwhile, 7.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,223 2.5% 21.8%
High school diploma 18,031 37.5% 0.9%
College diploma 10,839 22.5% 0.5%
Associate degree 4,530 9.4% 0.5%
Bachelor's degree 9,992 20.8% -0.6%
Graduate degree 3,476 7.2% 4.3%
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 West Allis

How much people earn in West Allis

The average annual household income in West Allis was $83,065 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.8% change from the previous year. At the same time, the median income stood at $67,611, reflecting a -3% shift over the same period.

Average household income in West Allis
$83,065/year
-0.8% year-over-year change
Median household income in West Allis
$67,611/year
-3.0% year-over-year change

West Allis income by age

In West Allis, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $82,091. Those with someone between 45 and 64 in charge, often well established professionally, earn $72,253 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $52,201, while those led by someone over 65, many of whom may be retired, have about $41,395 in earnings. Overall, 88.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $52,201 -17.3%
25 - 44 $82,091 2.2%
45 - 64 $72,253 -3.9%
Over 65 $41,395 4.4%
Above poverty level
51,683
Below poverty level
6,743
Value Percent YoY
change
Above poverty level 51,683 88.5% -0.5%
Below poverty level 6,743 11.5% 10.0%

Average renter income in West Allis

To get a better sense of what renters earn on average in West Allis, their median household income was $43,992 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 27.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$43,992
Rent-to-income ratio
27.5%
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 West Allis

Workforce and job types in West Allis

The job market in West Allis is powered by 31,215 working residents, spread across a range of industries and roles. 74.1% of the working population are employed in professional or administrative positions, while 25.9% are in hands-on or service-based jobs. Also, 5.1% run their own businesses, 71.7% are employed by private companies, and 10.2% work in the public sector.

Workforce demographics

Working population
31,215
0.3% year-over-year change
White collar
23,120
Blue collar
8,095
Value Percent YoY change
White collar 23,120 74.1% 1.4%
Blue collar 8,095 25.9% -2.5%
Employer type
Self employees
5.1%
Private companies
71.7%
Governmental workers
10.2%
Not for profit companies
13%
Value Percent YoY change
Self employees 1,584 5.1% -7.0%
Private companies 22,394 71.7% 1.9%
Governmental workers 3,173 10.2% -2.5%
Not for profit companies 4,064 13% -2.6%
Unemployment rate
4.1%
4.2% year-over-year change

Available workforce

The unemployment rate in West Allis stands at 4.1%, 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 West Allis

How people get around in West Allis

Commuting methods vary: 84.8% of residents travel by personal vehicle and 1.3% 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 26,078 84.8% -0.2%
Taxicab 78 0.2% -11.4%
Bus or trolleybus 832 2.7% -23.5%
Railroad 20 0.1% 53.9%
Motorcycle 21 0.1% -32.3%
Bicycle 103 0.3% 12.0%
Walk 388 1.3% -7.2%
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 West Allis by zipcode?

Zipcode Population Number of households Median income Average income
53214 34,480 16,192 $60,962 $75,621
53219 34,764 15,157 $70,388 $80,678
53227 22,885 10,844 $73,321 $91,958

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FAQs about West Allis demographics 

What is the total population of West Allis?

West Allis has a total population of 59,612 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 +0.0% compared to a year ago.

What is the gender ratio in West Allis?

The gender ratio in West Allis is as follows:
  • 50% males (29,785 residents)
  • 50% females (29,827 residents)

What is the median age in West Allis?

The median age in West Allis is 39.7.

What is the age distribution of the population in West Allis?

The age distribution in West Allis is as follows:
  • Under 15: 16.3% (9,699 residents)
  • Ages 15-24: 9.1% (5,451 residents)
  • Ages 25-44: 31.2% (18,624 residents)
  • Ages 45-64: 26% (15,507 residents)
  • Over 65: 17.3% (10,331 residents)

What is the racial and ethnic makeup of West Allis?

The racial and ethnic makeup of West Allis is as follows:
  • White: 72.9% (43,467 residents)
  • Black or African American: 5.7% (3,395 residents)
  • American Indian and Alaska Native: 1% (626 residents)
  • Asian: 2.7% (1,615 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (24 residents)
  • Two or More Races: 12.8% (7,661 residents)
  • Other: 4.7% (2,824 residents)

What percentage of the population in West Allis are U.S.-born citizens?

U.S.-born citizens represent 92% of the population in West Allis.

How many housing units are there in West Allis?

There are 30,294 housing units in West Allis, reflecting a +1.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in West Allis and what is the average household size?

West Allis has a total of 28,311 households, with an average of 2 people in each.

What is the median household income in West Allis?

West Allis has a median household income of $67,611, representing a -3.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for West Allis?

The employment rate is 95.9% in West Allis, with a workforce of 31,215 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.1% (23,120 residents)
  • Blue-collar workers: 25.9% (8,095 residents)

Places of employment:
  • Self-employed: 5.1% (1,584 residents)
  • Private companies: 71.7% (22,394 residents)
  • Governmental workers: 10.2% (3,173 residents)
  • Not-for-profit companies: 13% (4,064 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