Jefferson Flag

Jefferson

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

Jefferson is located in Greene County, Pennsylvania. Jefferson has a 2025 population of 1,393. Jefferson is currently declining at a rate of -0.5% annually and its population has decreased by -2.66% since the most recent census, which recorded a population of 1,431 in 2020.

The average household income in Jefferson is $95,270 with a poverty rate of 5.88%. The median age in Jefferson is 48.8 years: 44.8 years for males, and 50.5 years for females.

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

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 97.41% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (97.4%)

Two or more races (2.6%)

Race
Population
Percentage (of total)
White1,24297.41%
Two or more races332.59%

Jefferson Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson's average per capita income is $41,667. Household income levels show a median of $79,167. The poverty rate stands at 5.88%.

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$95,288-
Families$92,708$108,843
Households$79,167$95,270
Non Families$45,625$56,257

$41,667

Average Income

$79,167

Median Household Income

5.88%

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)