West Allis, Wisconsin Demographics & Population 2026
During the 2020–2024 ACS period, West Allis, Wisconsin had a total population of 59,612, the 11th largest city in Wisconsin, with a median household income of $67,611, which is 13% lower than the state average. The poverty rate is 11.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
West Allis Quick Facts
How West Allis Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 59,588 | 59,612 | +0.0% |
| Median household income | $69,685 | $67,611 | -3.0% |
| Median home value | $191,700 | $203,800 | +6.3% |
How West Allis Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 37 | National average: 61
Education
Educational Attainment (Adults 25+)
West Allis Rankings in Wisconsin
Explore Wisconsin Rankings
Other Cities in Milwaukee County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Milwaukee | 566,973 | $54,234 | 22.8% | $184,000 |
| Wauwatosa | 48,529 | $101,138 | 5.8% | $339,000 |
| Greenfield | 37,345 | $70,459 | 8.6% | $261,100 |
| Oak Creek | 37,325 | $96,555 | 4.9% | $331,700 |
| Franklin | 35,886 | $106,894 | 6.7% | $364,200 |
| South Milwaukee | 20,442 | $73,427 | 13.1% | $235,700 |
| Cudahy | 17,853 | $66,719 | 11.4% | $216,500 |
| Whitefish Bay | 14,665 | $157,109 | 3.7% | $533,800 |
| Greendale | 14,594 | $94,769 | 8.3% | $314,200 |
| Glendale | 13,656 | $78,092 | 10.1% | $282,800 |
Cities Similar to West Allis
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Janesville | 66,030 | $73,446 | $223,400 | 27.3% | 9.0% |
| Oshkosh | 66,729 | $62,188 | $177,700 | 27.4% | 17.5% |
| Eau Claire | 70,322 | $67,395 | $247,600 | 36.7% | 14.3% |
| Sheboygan | 49,645 | $62,927 | $174,200 | 23.4% | 12.3% |
| La Crosse | 51,356 | $55,866 | $210,100 | 34.9% | 21.4% |
Population Overview
West Allis is a mid-sized community located in Wisconsin, within Milwaukee County. The total population is 59,612. It ranks as the 11th most populous out of 808 Census-designated places in Wisconsin.
Age Demographics
The median age in West Allis is 39.7 years. This is 1% lower than the state median of 40.2 years.
Economy, Income & Housing
The median household income in West Allis is $67,611. This is 13% lower than the state median of $77,485. It is also 16% lower than the national median of $80,734. The poverty rate stands at 11.5%. This is 9% higher than the state poverty rate of 10.5%. The unemployment rate is 4.1%. This is 26% higher than the state rate of 3.3%. The median home value is $203,800. Housing costs are 24% lower than the state median of $266,500. The home-value-to-income ratio is 3.0x. 55.5% of occupied housing units are owner-occupied. This homeownership rate is 18% lower than the state average of 67.8%.
Race & Ethnicity
The largest racial or ethnic group in West Allis is White (non-Hispanic), making up 69.8% of the population. Hispanic or Latino residents account for 17.1%. The Hispanic or Latino population is significantly higher than the state average (17.1% vs 8.0%).
Education
29.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% lower than the state rate of 33.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.0%.
Data Sources & Methodology
All demographic data for West Allis, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 808 Census-designated places in Wisconsin. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of West Allis, Wisconsin?
West Allis, Wisconsin has a population of 59,612 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in West Allis, WI?
The median household income in West Allis is $67,611, which is 16% lower than the national median of $80,734.
What is the poverty rate in West Allis, WI?
The poverty rate in West Allis is 11.5%. This means approximately 6,783 residents live below the federal poverty line.
What is the racial makeup of West Allis, Wisconsin?
West Allis's population is 69.8% White, 5.0% Black, 17.1% Hispanic/Latino, and 2.7% Asian.
What is the median home value in West Allis, WI?
The median home value in West Allis is $203,800. The home-value-to-income ratio is 3.0x.
How educated is West Allis, Wisconsin?
29.6% of adults (25+) in West Allis hold a bachelor's degree or higher, and 7.7% hold a graduate or professional degree.