Stevenson township

County:: Marion County
County Seat:: No
Area (mi²):: 36.665
State:: Illinois

Stevenson township is located in Marion County, Illinois. Stevenson township has a 2025 population of 1,132. Stevenson township is currently declining at a rate of -0.7% annually and its population has decreased by -4.15% since the most recent census, which recorded a population of 1,181 in 2020.

The average household income in Stevenson township is $87,798 with a poverty rate of 8.72%.The median age in Stevenson township is 53.6 years: 55.7 years for males, and 49.7 years for females.

Demographics

The racial composition of Stevenson township includes 91.57% White, and smaller percentages for Asian, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	956	91.57%
Two or more races	53	5.08%
Asian	16	1.53%
Other race	12	1.15%
Native Hawaiian or Pacific Islander	7	0.67%

Stevenson township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Stevenson township's average per capita income is $48,764. Household income levels show a median of $73,077. The poverty rate stands at 8.72%.

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	$109,167	-
Families	$85,000	$104,760
Households	$73,077	$87,798
Non Families	$29,904	$45,197

$48,764

Average Income

$73,077

Median Household Income

8.72%

Poverty Rate