Jefferson township

County:: Greene County
County Seat:: No
Area (mi²):: 22.626
State:: Pennsylvania

Jefferson township is located in Greene County, Pennsylvania. Jefferson township has a 2025 population of 1,112. Jefferson township is currently declining at a rate of -0.18% annually and its population has decreased by -0.71% since the most recent census, which recorded a population of 1,120 in 2020.

The average household income in Jefferson township is $92,691 with a poverty rate of 4.44%.The median age in Jefferson township is 42.6 years: 40.8 years for males, and 45.6 years for females.

Demographics

The racial composition of Jefferson township includes 98.51% White, and smaller percentages for Asian, Two or more races, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,252	98.51%
Asian	9	0.71%
Two or more races	8	0.63%
Other race	2	0.16%

Jefferson township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson township's average per capita income is $58,200. Household income levels show a median of $67,679. The poverty rate stands at 4.44%.

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	$93,750	-
Families	$78,438	$97,775
Households	$67,679	$92,691
Non Families	$61,750	$74,178

$58,200

Average Income

$67,679

Median Household Income

4.44%

Poverty Rate