Kenosha County, Wisconsin Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 8th-largest in Wisconsin
The population of Kenosha County, Wisconsin is 168,413 as of the 2023 American Community Survey, making it the 8th-largest county in Wisconsin. The median household income is $79,412, the median home value is $247,800, and the median age is 39.2.
The population of Kenosha County has grown 1.3% since 2010 (166,629 → 168,754), a +0.09% annualized rate.
168,413
Population
+0.09%
Annual growth
620
People / sq mi
$79,412
Median Income
$247,800
Median Home Value
Kenosha County covers 272 sq mi of land at 619.5 people per square mile.
About Kenosha County, WI
Kenosha County stands apart on settlement density — it is among the most densely settled of US counties, at roughly 620 people per square mile. Kenosha County is a county in Wisconsin with a population of 168,413. It is the #8-largest of all counties in Wisconsin nationally.
Median household income is $79,412, near the US median of $78,538. The poverty rate is 7.7%, below the national 12.4%. Home values run above average at $247,800, with typical rent around $1,175.
About 30.8% of adults 25 and older have a bachelor’s degree, below the 35.0% national figure. About 9.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 26 minutes each way.
That density explains much of the rest of the profile in Kenosha County: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Kenosha County Population History (2010-2024)
The county of Kenosha County had a population of 166,629 in 2010 and 168,754 in 2024, a 1.3% growth over 14 years. The peak was 169,760 in 2019. Average annual growth rate: 0.09%.
168,754
Population (2024)
166,629
Population (2010)
169,760
Peak (2019)
0.09%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 166,629 |
| 2011 | 166,871 |
| 2012 | 167,273 |
| 2013 | 167,380 |
| 2014 | 167,938 |
| 2015 | 168,044 |
| 2016 | 168,012 |
| 2017 | 168,492 |
| 2018 | 169,054 |
| 2019 | 169,760 |
| 2020 | 169,202 |
| 2021 | 168,446 |
| 2022 | 167,920 |
| 2023 | 167,867 |
| 2024 | 168,754 |
Race & Ethnicity
| White | 76.8% |
| Black or African American | 6.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.0% |
| Two or More Races | 0.0% |
Age & Sex
39.2
Median Age
50.5%
Female
49.5%
Male
15.3%
Age 65+
Age Distribution
Children (under 15): 18.0% · Seniors (65+): 15.3%
Income & Poverty
| Median household income | $79,412+$3,742 vs state |
| Mean household income | $99,465 |
| Per-capita income | $40,540 |
| Poverty rate | 7.7%+1.1% vs state |
| Unemployment rate | 3.2% |
| Employment-to-population | 63.8% |
Top Industries by Employment
The largest employment sector in Kenosha County is professional & business services, accounting for 21.8% of workers.
How residents commute
0.7%
Drive alone
1.6%
Carpool
79.7%
Public transit
9.3%
Work from home
25.8 min
Avg commute
Housing
$247,800+$400 vs state
Median home value
$1,175
Median rent
67.6%
Homeownership rate
72,897
Total housing units
92.8%
Occupied
7.2%
Vacant
32.4%
Renter-occupied
Social & access
93.8%
With health insurance
94.9%
With broadband internet
40.5%
Foreign-born
6.3%
Veterans (18+)
13.1%
With a disability
86.9%
Speak language other than English at home
Education
91.5%
High School+
30.8%
Bachelor's+
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County rankings
Frequently Asked Questions
Kenosha County, Wisconsin has a population of 168,413 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 8th-largest county in Wisconsin. Population density is 620 people per square mile.
The population of Kenosha County has grown 1.3% since 2010 (166,629 → 168,754), a +0.09% annualized rate.
The median household income in Kenosha County, Wisconsin is $79,412, with mean (average) household income of $99,465 and per-capita income of $40,540. 7.7% of residents live below the federal poverty level.
In Kenosha County, the largest racial and ethnic groups are White (76.8%), Black or African American (6.2%), Hispanic or Latino (2.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Kenosha County, Wisconsin is 39.2 years. Residents are 50.5% female and 49.5% male.
The median home value in Kenosha County is $247,800 and median monthly rent is $1,175. 67.6% of occupied housing units are owner-occupied. The county has 72,897 total housing units, 7.2% of which are vacant.
The largest employment sector in Kenosha County, Wisconsin is professional, scientific, and management services, employing 21.8% of workers. The unemployment rate is 3.2%.
Milwaukee is among the largest cities associated with Kenosha County, Wisconsin, with a population of 569,756.
Kenosha County, WI Climate
Kenosha County, WI has an average annual temperature of 8.2°C (47°F) and receives about 886 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
8.2°C
Avg Temp
886
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -7° / 20° | 43 mm |
| February | -4° / 24° | 34 mm |
| March | 1° / 34° | 61 mm |
| April | 7° / 45° | 96 mm |
| May | 13° / 56° | 83 mm |
| June | 19° / 66° | 95 mm |
| July | 22° / 71° | 94 mm |
| August | 21° / 70° | 101 mm |
| September | 17° / 62° | 96 mm |
| October | 11° / 51° | 62 mm |
| November | 3° / 38° | 68 mm |
| December | -3° / 26° | 53 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 Kenosha County, WI
The most comfortable months to visit Kenosha County, WI are typically August, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 27°C high). The coldest is January (near -11°C low). August is usually the wettest month.
Where to stay near Kenosha County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.