Wauwatosa, Wisconsin Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Wauwatosa, Wisconsin is 47,718 as of the 2023 American Community Survey, making it the 14th-largest city in Wisconsin. The median household income is $93,859, the median home value is $307,600, and the median age is 38.7.
The population has grown 5.1% since 2010 (46,436 → 48,794).
47,718
Population
3608
People / sq mi
$93,859
Median Income
$307,600
Median Home Value
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Wauwatosa covers 13.2 sq mi of land at 3608 people per square mile.
About Wauwatosa, WI
The poverty rate is what most separates Wauwatosa from the typical city: 1.9% of residents live below the federal poverty line, against 12.4% nationally. Wauwatosa is a city in Wisconsin with a population of 47,718. It ranks #14 among cities in Wisconsin by population.
Median household income is $93,859, above the US median of $78,538. Very few residents live in poverty — 1.9%, below the national 12.4%. The typical home is valued at $307,600, with typical rent around $1,373.
Educational attainment is on the higher side for US cities — 61.5% of adults hold a four-year degree, above the national 35.0%. A solid 18.1% of workers are based at home, above the national 14.0%, and the average commute runs about 20 minutes each way.
Wauwatosa city Population History (2010-2024)
The city of Wauwatosa city had a population of 46,436 in 2010 and 48,794 in 2024, a 5.1% growth over 14 years. The peak was 48,839 in 2023. Average annual growth rate: 0.36%.
48,794
Population (2024)
46,436
Population (2010)
48,839
Peak (2023)
0.36%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 46,436 |
| 2011 | 46,469 |
| 2012 | 47,034 |
| 2013 | 47,188 |
| 2014 | 47,188 |
| 2015 | 47,640 |
| 2016 | 48,028 |
| 2017 | 48,009 |
| 2018 | 48,193 |
| 2019 | 48,118 |
| 2020 | 48,333 |
| 2021 | 48,163 |
| 2022 | 48,481 |
| 2023 | 48,839 |
| 2024 | 48,794 |
Race & Ethnicity
| White | 79.9% |
| Black or African American | 7.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.8% |
| Two or More Races | 0.0% |
Economy & Income
$93,859
Median Household Income
$56,055
Per Capita Income
1.9%
Poverty Rate
1.4%
Unemployment Rate
Housing
$307,600
Median Home Value
$1,373
Median Rent
60.3%
Owner-Occupied
Education
97.6%
High School+
61.5%
Bachelor's+
Commute
0.7%
Drive Alone
71.8%
Public Transit
18.1%
Work From Home
19.8 min
Avg Commute
Community Profile
23.4%
Foreign Born
92.3%
Non-English at Home
4.0%
Veterans
9.0%
With Disability
97.5%
Health Insurance
94.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 31.3% |
| Finance, Insurance & Real Estate | 13.4% |
| Manufacturing | 12.7% |
| Information | 9.7% |
| Education, Health Care & Social Services | 7.3% |
| Arts, Entertainment & Food Services | 3.8% |
| Construction | 3.4% |
| Public Administration | 3.1% |
| Retail Trade | 2.7% |
| Transportation & Warehousing | 1.8% |
| Agriculture & Mining | 0.4% |
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Frequently Asked Questions
Wauwatosa, Wisconsin has a population of 47,718 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 14th-largest city in Wisconsin.
The median household income in Wauwatosa, Wisconsin is $93,859, with 1.9% of residents living below the federal poverty level.
The median home value in Wauwatosa, Wisconsin is $307,600, with median monthly rent at $1,373 and a homeownership rate of 60.3%.
The median age in Wauwatosa, Wisconsin is 38.7 years. The population is 47.2% male and 52.8% female.
The population has grown 5.1% since 2010 (46,436 → 48,794).
Wauwatosa city, WI Climate
Wauwatosa city, WI has an average annual temperature of 8.4°C (47°F) and receives about 827 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
8.4°C
Avg Temp
827
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -7° / 19° | 38 mm |
| February | -4° / 24° | 30 mm |
| March | 1° / 34° | 54 mm |
| April | 8° / 46° | 84 mm |
| May | 14° / 57° | 74 mm |
| June | 19° / 67° | 92 mm |
| July | 22° / 72° | 94 mm |
| August | 21° / 70° | 98 mm |
| September | 17° / 62° | 94 mm |
| October | 10° / 51° | 61 mm |
| November | 3° / 37° | 60 mm |
| December | -4° / 25° | 48 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Wauwatosa city, WI
The most comfortable months to visit Wauwatosa city, WI are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -12°C low). August is usually the wettest month.
Where to stay near Wauwatosa
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.