Columbus township

County:: St. Clair County
County Seat:: No
Area (mi²):: 140.338
State:: Michigan

Columbus township is located in St. Clair County, Michigan. Columbus township has a 2025 population of 163. Columbus township is currently declining at a rate of -1.21% annually and its population has decreased by -3.55% since the most recent census, which recorded a population of 169 in 2020.

The average household income in Columbus township is $77,898 with a poverty rate of 5.71%. The median age in Columbus township is 47.6 years: 47.5 years for males, and 53.2 years for females.

Demographics

The racial composition of Columbus township includes 86.12% White, 11.84% Native American, and smaller percentages for Two or more races, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	211	86.12%
Native American	29	11.84%
Two or more races	5	2.04%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Columbus township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Columbus township's average per capita income is $47,500. Household income levels show a median of $52,083. The poverty rate stands at 5.71%.

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	$116,250	-
Families	$81,250	$127,104
Households	$52,083	$77,898
Non Families	$27,321	$37,150

$47,500

Average Income

$52,083

Median Household Income

5.71%

Poverty Rate