Buffalo township

County:: Washington County
County Seat:: No
Area (mi²):: 20.354
State:: Pennsylvania

Buffalo township is located in Washington County, Pennsylvania. Buffalo township has a 2025 population of 1,947. Buffalo township is currently declining at a rate of -0.26% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 1,983 in 2020.

The average household income in Buffalo township is $120,755 with a poverty rate of 3.71%. The median age in Buffalo township is 39.6 years: 39.7 years for males, and 39.2 years for females.

Demographics

The racial composition of Buffalo township includes 97.3% White, and smaller percentages for Two or more races, Black or African American, other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,056	97.3%
Two or more races	34	1.61%
Black or African American	13	0.62%
Other race	10	0.47%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Buffalo township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Buffalo township's average per capita income is $58,125. Household income levels show a median of $92,297. The poverty rate stands at 3.71%.

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	$109,076	-
Families	$108,370	$137,089
Households	$92,297	$120,755
Non Families	-	$66,081

$58,125

Average Income

$92,297

Median Household Income

3.71%

Poverty Rate