Harrison township

County:: Allegheny County
County Seat:: No
Area (mi²):: 7.387
State:: Pennsylvania

Harrison township is located in Allegheny County, Pennsylvania. Harrison township has a 2025 population of 9,562. Harrison township is currently declining at a rate of -1.18% annually and its population has decreased by -5.86% since the most recent census, which recorded a population of 10,157 in 2020.

The average household income in Harrison township is $90,129 with a poverty rate of 9.35%. The median age in Harrison township is 49.6 years: 48.3 years for males, and 51.4 years for females.

Demographics

The racial composition of Harrison township includes 93.18% White, and smaller percentages for Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	9,339	93.18%
Two or more races	333	3.32%
Black or African American	208	2.08%
Asian	138	1.38%
Other race	4	0.04%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Harrison township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harrison township's average per capita income is $49,691. Household income levels show a median of $66,829. The poverty rate stands at 9.35%.

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	$104,635	-
Families	$96,745	$111,843
Households	$66,829	$90,129
Non Families	$36,432	$53,731

$49,691

Average Income

$66,829

Median Household Income

9.35%

Poverty Rate