St. Marys township

County:: Adams County
County Seat:: No
Area (mi²):: 24.568
State:: Indiana

St. Marys township is located in Adams County, Indiana. St. Marys township has a 2025 population of 1,294. St. Marys township is currently growing at a rate of 0.62% annually and its population has increased by 2.62% since the most recent census, which recorded a population of 1,261 in 2020.

The average household income in St. Marys township is $88,215 with a poverty rate of 1.38%. The median age in St. Marys township is 42.3 years: 42.1 years for males, and 45.3 years for females.

Demographics

The racial composition of St. Marys township includes 95.6% White, and smaller percentages for Two or more races, Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,109	95.6%
Two or more races	28	2.41%
Native American	14	1.21%
Asian	9	0.78%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

St. Marys township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Marys township's average per capita income is $48,987. Household income levels show a median of $77,443. The poverty rate stands at 1.38%.

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	$99,310	-
Families	$99,052	$102,950
Households	$77,443	$88,215
Non Families	$24,183	$31,121

$48,987

Average Income

$77,443

Median Household Income

1.38%

Poverty Rate