Jefferson Flag

Jefferson

County:
Greene County
County Seat:
No
Area (mi²):
24.665
State:
Pennsylvania

Jefferson is located in Greene County, Pennsylvania. Jefferson has a 2025 population of 1,844 . Jefferson is currently declining at a rate of -0.65% annually and its population has decreased by -3.91% since the most recent census, which recorded a population of 1,919 in 2020.

The average household income in Jefferson is $84,224 with a poverty rate of 11.24%. The median age in Jefferson is 51.5 years: 48.8 years for males, and 54.2 years for females. For every 100 females there are 99.9 males.

1.8K
Total Population
75
Density (mi²)
-12 -0.65%
Growth

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 93.08% White, 6.43% Asian, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

White (93.08%)

Asian (6.43%)

Two or more races (0.37%)

Native American (0.12%)

Race
Population
Percentage (of total)
White1,49293.08%
Asian1036.43%
Two or more races60.37%
Native American20.12%

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 $38,446. Household income levels show a median of $74,000. The poverty rate stands at 11.24%.

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
Families$86,875$97,353
Married Families$85,000-
Households$74,000$84,224
Non Families$46,719$47,161

$38,446

Average Income

$74,000

Median Household Income

11.24%

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)