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 and multiracial populations.

Population by Race

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%

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