Onondaga township

County:: Ingham County
County Seat:: No
Area (mi²):: 36.114
State:: Michigan

Onondaga township is located in Ingham County, Michigan. Onondaga township has a 2025 population of 2,986. Onondaga township is currently growing at a rate of 0.1% annually but its population has decreased by -0.17% since the most recent census, which recorded a population of 2,991 in 2020.

The average household income in Onondaga township is $102,826 with a poverty rate of 4.25%.The median age in Onondaga township is 44.5 years: 41.8 years for males, and 47.3 years for females.

Demographics

The racial composition of Onondaga township includes 91.01% White, and smaller percentages for other race, Black or African American, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,722	91.01%
Two or more races	188	6.29%
Other race	35	1.17%
Black or African American	33	1.1%
Native American	13	0.43%

Onondaga township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Onondaga township's average per capita income is $58,397. Household income levels show a median of $88,125. The poverty rate stands at 4.25%.

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	$114,318	-
Families	$97,237	$109,359
Households	$88,125	$102,826
Non Families	$67,500	$72,174

$58,397

Average Income

$88,125

Median Household Income

4.25%

Poverty Rate