Jefferson township Flag

Jefferson township

County:
Greene County
County Seat:
No
Area (mi²):
41.215
State:
Pennsylvania

Jefferson township is located in Greene County, Pennsylvania. Jefferson township has a 2026 population of 1,386. Jefferson township is currently declining at a rate of -0.5% annually and its population has decreased by -3.14% since the most recent census, which recorded a population of 1,431 in 2020.

The median household income in Jefferson township is $75,625 with a poverty rate of 6.6%. The median age in Jefferson township is 51.8 years: 49.4 years for males, and 53.1 years for females. For every 100 females there are 99.2 males.

1.4K
Total Population
34
Density (mi²)
-7 -0.5%
Growth

Jefferson township Population

Jefferson township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,386-7-0.5%
20251,393-7-0.5%
20241,400-7-0.5%
20231,407-9-0.64%
20221,416-10-0.7%
20211,426-5-0.35%
20201,431-3-0.21%
20191,329-9-0.67%
20181,338-3-0.22%
20171,341-9-0.67%
20161,350-13-0.95%
20151,363-15-1.09%
20141,378-8-0.58%
20131,386-12-0.86%
20121,398-7-0.5%
20111,405-13-0.92%
20101,41800%

Median Age

Overall: 51.8 years
Female: 53.1 years
Male: 49.4 years

Jefferson township Adults

There are 1,006 adults, (391 of whom are seniors) in Jefferson township.

Sex Ratio

Female: 616 (50.2%)
Male: 611 (49.8%)

Demographics

The racial composition of Jefferson township includes 98.29% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,20698.29%
Two or more races191.55%
Black or African American20.16%
Race
Population ↓
Percentage (of total)
White10.08%
Race
Population ↓
Percentage (of total)
White1,20598.21%
Two or more races191.55%
Black or African American20.16%

Jefferson township Marital Status

Economics and Income Statistics

Jefferson township 's average per capita income is $39,697. Household income levels show a median of $75,625. The poverty rate stands at 6.6%.

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$102,188-
Families$99,219$117,963
Households$75,625$101,124
Non Families$50,833$59,483

$39,697

Average Income

$75,625

Median Household Income

6.6%

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)