Kenosha County, Wisconsin facts for kids
Quick facts for kids
Kenosha County Courthouse and Jail
Location within the U.S. state of Wisconsin
Wisconsin's location within the U.S.
|Founded||January 30, 1850|
|• Total||754 sq mi (1,950 km2)|
|• Land||272 sq mi (700 km2)|
|• Water||482 sq mi (1,250 km2) 64%%|
|• Density||224.34/sq mi (86.62/km2)|
|Time zone||UTC−6 (Central)|
|• Summer (DST)||UTC−5 (CDT)|
Kenosha County is located in the southeastern corner of the U.S. state of Wisconsin. The population was 169,151 as of the 2020 census, making it the eighth most populous county in Wisconsin. The county is named after the county seat, Kenosha, the fourth largest city in Wisconsin. Kenosha County is part of the Chicago-Joliet-Naperville, IL-IN-WI Metropolitan Statistical Area. It is on the west shore of Lake Michigan.
The county has traditionally attracted newcomers from suburban Chicago, and in March 2008 the demographers of the Wisconsin Department of Administration reported that Kenosha County's improvements in roads, business's need for personnel, and quality-of-life factors had contributed to a decades-long influx of Illinois transplants, along with the direct rail link to Chicago via Metra's Union Pacific / North Line. Since 2000, the county saw a population increase of 12.6%, higher than the overall state growth of 6.0%.
According to the U.S. Census Bureau, the county has a total area of 754 square miles (1,950 km2), of which 272 square miles (700 km2) is land and 482 square miles (1,250 km2) (64%) is water. Although the county contains much area from Lake Michigan, it is the fourth-smallest county in Wisconsin by land area.
- Interstate 41
- Interstate 94
- U.S. Highway 41 (Skokie Highway)
- U.S. Highway 45
- Highway 31 (Wisconsin)
- Highway 32 (Wisconsin)
- Highway 50 (Wisconsin)
- Highway 75 (Wisconsin)
- Highway 83 (Wisconsin)
- Highway 142 (Wisconsin)
- Highway 158 (Wisconsin)
- Highway 165 (Wisconsin)
Kenosha Regional Airport (KENW) serves the county and surrounding communities.
- Racine County (north)
- Allegan County, Michigan (east)
- Lake County, Illinois (southeast)
- McHenry County, Illinois (southwest)
- Walworth County (west)
|U.S. Decennial Census
1990–2000 2010–2020 2020 census
As of the census of 2000, there were 149,577 people, 56,057 households, and 38,455 families residing in the county. The population density was 548 people per square mile (212/km2). There were 59,989 housing units at an average density of 220 per square mile (85/km2). The racial makeup of the county was 88.38% White, 5.08% Black or African American, 0.38% Native American, 0.92% Asian, 0.04% Pacific Islander, 3.29% from other races, and 1.91% from two or more races. 7.19% of the population were Hispanic or Latino of any race. 28.8% were of German, 10.4% Italian, 7.9% Irish, 7.6% Polish and 7.5% English ancestry.
There were 56,057 households, out of which 34.80% had children under the age of 18 living with them, 52.70% were married couples living together, 11.50% had a female householder with no husband present, and 31.40% were non-families. 25.50% of all households were made up of individuals, and 9.10% had someone living alone who was 65 years of age or older. The average household size was 2.60 and the average family size was 3.13.
In the county, the population was spread out, with 27.10% under the age of 18, 9.40% from 18 to 24, 31.30% from 25 to 44, 20.70% from 45 to 64, and 11.50% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 98.30 males. For every 100 females age 18 and over, there were 95.30 males.
In 2017, there were 1,873 births, giving a general fertility rate of 55.7 births per 1000 women aged 15–44, the 13th lowest rate out of all 72 Wisconsin counties.
- Kenosha (county seat)
- Genoa City (mostly in Walworth County)
- Paddock Lake
- Pleasant Prairie
- Silver Lake
- Twin Lakes
- Camp Lake
- Lily Lake
- Powers Lake
Kenosha County, Wisconsin Facts for Kids. Kiddle Encyclopedia.