Overisel township

County:: Allegan County
County Seat:: No
Area (mi²):: 35.645
State:: Michigan

Overisel township is located in Allegan County, Michigan. Overisel township has a 2025 population of 3,187. Overisel township is currently growing at a rate of 0.31% annually and its population has increased by 1.63% since the most recent census, which recorded a population of 3,136 in 2020.

The average household income in Overisel township is $118,253 with a poverty rate of 3.13%. The median age in Overisel township is 33.9 years: 32 years for males, and 36.4 years for females.

Demographics

The racial composition of Overisel township includes 96.85% White, and smaller percentages for Two or more races, Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,043	96.85%
Two or more races	63	2.01%
Asian	16	0.51%
Black or African American	13	0.41%
Other race	7	0.22%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Overisel township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Overisel township's average per capita income is $54,352. Household income levels show a median of $99,950. The poverty rate stands at 3.13%.

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	$115,598	-
Families	$107,955	$125,768
Households	$99,950	$118,253
Non Families	$50,809	$68,737

$54,352

Average Income

$99,950

Median Household Income

3.13%

Poverty Rate