St. Mary township

County:: Waseca County
County Seat:: No
Area (mi²):: 35.529
State:: Minnesota

St. Mary township is located in Waseca County, Minnesota. St. Mary township has a 2025 population of 404. St. Mary township is currently growing at a rate of 0.25% annually and its population has increased by 0.5% since the most recent census, which recorded a population of 402 in 2020.

The average household income in St. Mary township is $94,203 with a poverty rate of 5.06%. The median age in St. Mary township is 40.4 years: 42.8 years for males, and 38 years for females.

Demographics

The racial composition of St. Mary township includes 91.81% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	437	91.81%
Two or more races	18	3.78%
Other race	9	1.89%
Black or African American	6	1.26%
Asian	6	1.26%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

St. Mary township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Mary township's average per capita income is $52,679. Household income levels show a median of $89,063. The poverty rate stands at 5.06%.

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	$108,750	-
Families	$100,250	$105,027
Households	$89,063	$94,203
Non Families	$25,000	$47,329

$52,679

Average Income

$89,063

Median Household Income

5.06%

Poverty Rate