Harlan

County:: Allen County
County Seat:: No
Area (mi²):: 3.48
State:: Indiana

Harlan is a CDP located in Allen County, Indiana. Harlan has a 2025 population of 1,608. Harlan is currently declining at a rate of -0.12% annually and its population has decreased by -6.24% since the most recent census, which recorded a population of 1,715 in 2020.

The average household income in Harlan is $87,926 with a poverty rate of 5.63%. The median age in Harlan is 58.1 years: 43.9 years for males, and 59.6 years for females.

Demographics

The racial composition of Harlan includes 98.42% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,312	98.42%
Two or more races	11	0.83%
Other race	10	0.75%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Harlan Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harlan's average per capita income is $58,029. Household income levels show a median of $73,214. The poverty rate stands at 5.63%.

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	$83,954	-
Families	$82,832	$94,451
Households	$73,214	$87,926
Non Families	$67,523	$56,612

$58,029

Average Income

$73,214

Median Household Income

5.63%

Poverty Rate