Kiel

County:: Manitowoc County
County Seat:: No
Area (mi²):: 2.528
State:: Wisconsin

Kiel is a city located in Manitowoc County, Wisconsin. Kiel has a 2025 population of 3,962. Kiel is currently growing at a rate of 0.08% annually and its population has increased by 0.41% since the most recent census, which recorded a population of 3,946 in 2020.

The average household income in Kiel is $85,756 with a poverty rate of 10.15%. The median age in Kiel is 43.6 years: 44.6 years for males, and 42.1 years for females.

Demographics

The racial composition of Kiel includes 93.98% White, and smaller percentages for Asian, other race, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,683	93.98%
Two or more races	179	4.57%
Asian	27	0.69%
Other race	22	0.56%
Native American	8	0.2%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Kiel Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kiel's average per capita income is $57,818. Household income levels show a median of $73,914. The poverty rate stands at 10.15%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$101,724	-
Families	$93,537	$99,454
Households	$73,914	$85,756
Non Families	$57,804	$63,861

$57,818

Average Income

$73,914

Median Household Income

10.15%

Poverty Rate