State Line City

County:: Warren County
County Seat:: No
Area (mi²):: 0.139
State:: Indiana

State Line City is a town located in Warren County, Indiana. State Line City has a 2025 population of 123. State Line City is currently declining at a rate of 0% annually and its population has increased by 0.82% since the most recent census, which recorded a population of 122 in 2020.

The average household income in State Line City is $61,055 with a poverty rate of 8.33%.The median age in State Line City is 54.5 years: 56.8 years for males, and 39.5 years for females.

Demographics

The racial composition of State Line City includes 89.8% White, 8.16% Black or African American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	88	89.8%
Black or African American	8	8.16%
Two or more races	2	2.04%

State Line City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

State Line City's average per capita income is $34,583. Household income levels show a median of $62,500. The poverty rate stands at 8.33%.

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	$66,250	-
Families	$63,750	$61,782
Households	$62,500	$61,055
Non Families	$51,250	$59,788

$34,583

Average Income

$62,500

Median Household Income

8.33%

Poverty Rate