Frankfort Flag

Frankfort

County:
Clinton County
County Seat:
Yes
Area (mi²):
9.844
State:
Indiana

Frankfort is a city located in Clinton County, Indiana. Frankfort has a 2026 population of 16,341. It is also the county seat of Clinton County. Frankfort is currently declining at a rate of -0.36% annually and its population has decreased by -2.12% since the most recent census, which recorded a population of 16,695 in 2020.

The median household income in Frankfort is $57,412 with a poverty rate of 12.86%. The median age in Frankfort is 33.2 years: 32.2 years for males, and 34.5 years for females. For every 100 females there are 93.5 males.

16.3K
Total Population
1,660
Density (mi²)
-59 -0.36%
Growth

Frankfort Population

Frankfort Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202616,341-59-0.36%
202516,400-59-0.36%
202416,459-23-0.14%
202316,482330.2%
202216,449-115-0.69%
202116,564-131-0.78%
202016,695-14-0.08%
201915,833570.36%
201815,776200.13%
201715,756-10-0.06%
201615,766-140-0.88%
201515,906-61-0.38%
201415,967-178-1.1%
201316,145-61-0.38%
201216,206-104-0.64%
201116,310-107-0.65%
201016,417-5-0.03%
200016,6621,90812.93%
199014,754-414-2.73%
198015,1682121.42%
197014,956-346-2.26%
196015,3022741.82%
195015,0281,3229.65%
194013,7061,51012.38%
193012,1966115.27%
192011,5852,95134.18%
19108,6341,53421.61%
19007,1001,18119.95%
18905,9193,116111.17%
18802,80300%

Median Age

Overall: 33.2 years
Female: 34.5 years
Male: 32.2 years

Frankfort Adults

There are 11,464 adults, (2,072 of whom are seniors) in Frankfort.

Sex Ratio

Female: 8,226 (51.7%)
Male: 7,691 (48.3%)

Demographics

The racial composition of Frankfort includes 69.27% White, 8.84% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White11,02669.27%
Two or more races3,22420.26%
Other race1,4078.84%
Black or African American1510.95%
Asian790.5%
Native American300.19%
Race
Population ↓
Percentage (of total)
Two or more races2,88118.1%
Other race1,4078.84%
White1,1567.26%
Black or African American170.11%
Native American100.06%
Asian80.05%
Race
Population ↓
Percentage (of total)
White9,87062.01%
Two or more races3432.15%
Black or African American1340.84%
Asian710.45%
Native American200.13%

Frankfort Marital Status

Economics and Income Statistics

Frankfort 's average per capita income is $40,569. Household income levels show a median of $57,412. The poverty rate stands at 12.86%.

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$88,430-
Families$69,966$82,777
Households$57,412$69,201
Non Families$35,828$44,089

$40,569

Average Income

$57,412

Median Household Income

12.86%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)