Clark township

County:: Johnson County
County Seat:: No
Area (mi²):: 34.428
State:: Indiana

Clark township is located in Johnson County, Indiana. Clark township has a 2025 population of 2,982. Clark township is currently growing at a rate of 0.64% annually and its population has increased by 2.37% since the most recent census, which recorded a population of 2,913 in 2020.

The average household income in Clark township is $157,268 with a poverty rate of 5.49%. The median age in Clark township is 47.2 years: 47.1 years for males, and 47.6 years for females.

Demographics

The racial composition of Clark township includes 82% White, 9.5% Asian, 3.46% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Two or more races

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,391	82%
Asian	277	9.5%
Two or more races	147	5.04%
Other race	101	3.46%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Clark township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Clark township's average per capita income is $79,124. Household income levels show a median of $135,286. The poverty rate stands at 5.49%.

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
Families	$138,286	$186,989
Married Families	$137,681	-
Households	$135,286	$157,268
Non Families	$2,499	$7,020

$79,124

Average Income

$135,286

Median Household Income

5.49%

Poverty Rate