Harlan township Flag

Harlan township

County:
Warren County
County Seat:
No
Area (mi²):
45.446
State:
Ohio

Harlan township is located in Warren County, Ohio. Harlan township has a 2025 population of 5,331. Harlan township is currently growing at a rate of 1.31% annually and its population has increased by 7.65% since the most recent census, which recorded a population of 4,952 in 2020.

The average household income in Harlan township is $134,645 with a poverty rate of 5.47%.The median age in Harlan township is 42.3 years: 44 years for males, and 40.1 years for females.

5.3K
Total Population
117
Density (mi²)
69 1.31%
Growth

Harlan township Population

Harlan township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harlan township includes 96.22% White, and smaller percentages for Asian, Two or more races, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White4,85896.22%
Asian1282.54%
Two or more races320.63%
Black or African American250.5%
Native American60.12%

Harlan township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harlan township's average per capita income is $66,616. Household income levels show a median of $109,484. The poverty rate stands at 5.47%.

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$128,967-
Families$121,250$138,911
Households$109,484$134,645
Non Families$72,596$108,666

$66,616

Average Income

$109,484

Median Household Income

5.47%

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)