Frankfort

County:: Clinton County
County Seat:: Yes
Area (mi²):: 8.055
State:: Indiana

Frankfort is a city located in Clinton County, Indiana. Frankfort has a 2025 population of 16,215. It is also the county seat of Clinton County. Frankfort is currently declining at a rate of -0.59% annually and its population has decreased by -2.9% since the most recent census, which recorded a population of 16,700 in 2020.

The average household income in Frankfort is $68,028 with a poverty rate of 10.99%.The median age in Frankfort is 35.1 years: 33.2 years for males, and 35.7 years for females.

Demographics

The racial composition of Frankfort includes 72.83% White, 9.64% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	11,315	72.83%
Two or more races	2,474	15.92%
Other race	1,498	9.64%
Black or African American	154	0.99%
Asian	82	0.53%
Native American	13	0.08%

Frankfort Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Frankfort's average per capita income is $39,549. Household income levels show a median of $53,522. The poverty rate stands at 10.99%.

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	$85,685	-
Families	$65,457	$83,213
Households	$53,522	$68,028
Non Families	$35,916	$43,282

$39,549

Average Income

$53,522

Median Household Income

10.99%

Poverty Rate