Kenosha County Population

1850–2026

168.45K

2026 projection

0.4% since 2020 (decrease)

050K100K150K200K186018801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Kenosha County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026168,44800.00%
2025168,44800.00%
2024168,448+5960.36%
2023167,852-180.01%
2022167,870-5940.35%
2021168,464-7220.43%
2020169,186-5740.34%
2019169,760+7060.42%
2018169,054+5620.33%
2017168,492+4800.29%

Showing 10 of 32 years.

Kenosha County Demographics

39.4median age

Median age

Female40.3 yrs
Male38.6 yrs

Adults

131,844
26,664 seniors (65+) · 20% of adults105,180 other adults

Sex

Female 50.4% · 84,944Male 49.6% · 83,494

Population by age

MaleFemale85+ years, male: 1,05685+ years, female: 1,45580–84 years, male: 1,23680–84 years, female: 1,83675–79 years, male: 1,89775–79 years, female: 2,66570–74 years, male: 3,09470–74 years, female: 3,85865–69 years, male: 4,87965–69 years, female: 4,68860–64 years, male: 6,05860–64 years, female: 6,07155–59 years, male: 6,00755–59 years, female: 6,07450–54 years, male: 5,74050–54 years, female: 5,52845–49 years, male: 5,03145–49 years, female: 5,16640–44 years, male: 5,40940–44 years, female: 5,34235–39 years, male: 5,05635–39 years, female: 5,46830–34 years, male: 5,58230–34 years, female: 5,37025–29 years, male: 5,55525–29 years, female: 5,41920–24 years, male: 5,61720–24 years, female: 5,79515–19 years, male: 6,05115–19 years, female: 5,81710–14 years, male: 5,55910–14 years, female: 5,3805–9 years, male: 5,2095–9 years, female: 4,6420–4 years, male: 4,4580–4 years, female: 4,37085+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K4K4K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 1,684 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Kenosha County Income

$81,239median household income

Median household income

$81,239

Half of households earn more, half earn less

Median earnings

$54,672

Typical yearly pay for a worker 25 or older.

Poverty rate

10.5%

About 1 in 10 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Kenosha County Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%49%48%
Never married34%37%31%
Divorced12%10%13%
Widowed5%3%7%
Separated<1%<1%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year