Buffalo township Flag

Buffalo township

County:
Union County
County Seat:
No
Area (mi²):
30.132
State:
Pennsylvania

Buffalo township is located in Union County, Pennsylvania. Buffalo township has a 2026 population of 3,553. Buffalo township is currently declining at a rate of -0.25% annually and its population has decreased by -0.98% since the most recent census, which recorded a population of 3,588 in 2020.

The median household income in Buffalo township is $66,781 with a poverty rate of 10.36%. The median age in Buffalo township is 34.5 years: 29.8 years for males, and 41.8 years for females. For every 100 females there are 93.8 males.

3.6K
Total Population
118
Density (mi²)
-9 -0.25%
Growth

Buffalo township Population

Buffalo township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,553-9-0.25%
20253,562-9-0.25%
20243,571-9-0.25%
20233,580-16-0.44%
20223,59620.06%
20213,59460.17%
20203,58820.06%
20193,706290.79%
20183,677170.46%
20173,660260.72%
20163,634350.97%
20153,599280.78%
20143,571361.02%
20133,53550.14%
20123,53080.23%
20113,52290.26%
20103,51360.17%

Median Age

Overall: 34.5 years
Female: 41.8 years
Male: 29.8 years

Buffalo township Adults

There are 2,524 adults, (818 of whom are seniors) in Buffalo township.

Sex Ratio

Female: 1,849 (51.6%)
Male: 1,735 (48.4%)

Demographics

The racial composition of Buffalo township includes 97.15% White, and smaller percentages for Two or more races, other race, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,48297.15%
Two or more races621.73%
Other race270.75%
Black or African American130.36%
Race
Population ↓
Percentage (of total)
Two or more races411.14%
Other race270.75%
Race
Population ↓
Percentage (of total)
White3,48297.15%
Two or more races210.59%
Black or African American130.36%

Buffalo township Marital Status

Economics and Income Statistics

Buffalo township 's average per capita income is $35,791. Household income levels show a median of $66,781. The poverty rate stands at 10.36%.

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$96,462-
Families$87,650$85,776
Households$66,781$77,821
Non Families$40,881$46,627

$35,791

Average Income

$66,781

Median Household Income

10.36%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)