Harrisville

County:: Butler County
County Seat:: No
Area (mi²):: 0.804
State:: Pennsylvania

Harrisville is a borough located in Butler County, Pennsylvania. Harrisville has a 2025 population of 786. Harrisville is currently declining at a rate of -0.88% annually and its population has decreased by -4.15% since the most recent census, which recorded a population of 820 in 2020.

The average household income in Harrisville is $86,138 with a poverty rate of 6.77%.The median age in Harrisville is 50.8 years: 52.1 years for males, and 50.5 years for females.

Demographics

The racial composition of Harrisville includes 96.82% White, and smaller percentages for Two or more races, Black or African American, Native American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	822	96.82%
Two or more races	18	2.12%
Black or African American	3	0.35%
Native American	3	0.35%
Other race	3	0.35%

Harrisville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harrisville's average per capita income is $41,438. Household income levels show a median of $72,232. The poverty rate stands at 6.77%.

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	$92,292	-
Families	$86,250	$101,351
Households	$72,232	$86,138
Non Families	$42,875	$53,267

$41,438

Average Income

$72,232

Median Household Income

6.77%

Poverty Rate