Big Run

County:: Jefferson County
County Seat:: No
Area (mi²):: 0.691
State:: Pennsylvania

Big Run is a borough located in Jefferson County, Pennsylvania. Big Run has a 2025 population of 625. Big Run is currently declining at a rate of -0.64% annually and its population has decreased by -2.95% since the most recent census, which recorded a population of 644 in 2020.

The average household income in Big Run is $62,943 with a poverty rate of 20.78%.The median age in Big Run is 45.4 years: 45.8 years for males, and 45.1 years for females.

Demographics

The racial composition of Big Run includes 98.59% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	491	98.59%
Two or more races	7	1.41%

Big Run Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Big Run's average per capita income is $35,909. Household income levels show a median of $54,722. The poverty rate stands at 20.78%.

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	$72,083	-
Families	$65,250	$69,447
Households	$54,722	$62,943
Non Families	$29,500	$41,268

$35,909

Average Income

$54,722

Median Household Income

20.78%

Poverty Rate