Portersville

County:: Butler County
County Seat:: No
Area (mi²):: 0.795
State:: Pennsylvania

Portersville is a borough located in Butler County, Pennsylvania. Portersville has a 2025 population of 219. Portersville is currently declining at a rate of -0.9% annually and its population has decreased by -5.19% since the most recent census, which recorded a population of 231 in 2020.

The average household income in Portersville is $75,171 with a poverty rate of 14.09%.The median age in Portersville is 49.3 years: 52.2 years for males, and 45.8 years for females.

Demographics

The racial composition of Portersville includes 94.09% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	207	94.09%
Two or more races	13	5.91%

Portersville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Portersville's average per capita income is $44,286. Household income levels show a median of $65,938. The poverty rate stands at 14.09%.

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	$96,250	-
Families	$80,625	$86,023
Households	$65,938	$75,171
Non Families	$40,313	$49,265

$44,286

Average Income

$65,938

Median Household Income

14.09%

Poverty Rate