Jefferson township Flag

Jefferson township

County Seat:
No
Area (mi²):
48.101
State:
Indiana

Jefferson township is located in Washington County, Indiana. Jefferson township has a 2026 population of 878. Jefferson township is currently growing at a rate of 0.8% annually and its population has increased by 3.29% since the most recent census, which recorded a population of 850 in 2020.

The median household income in Jefferson township is $71,607 with a poverty rate of 11.03%. The median age in Jefferson township is 45.2 years: 43.1 years for males, and 49.1 years for females. For every 100 females there are 147.2 males.

878
Total Population
18
Density (mi²)
7 0.8%
Growth

Jefferson township Population

Jefferson township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202687870.8%
202587170.81%
202486470.82%
202385730.35%
202285440.47%
202185000%
202085020.24%
201994080.86%
201893280.87%
201792470.76%
2016917-1-0.11%
2015918-1-0.11%
201491950.55%
2013914-3-0.33%
2012917-6-0.65%
201192330.33%
201092630.33%

Median Age

Overall: 45.2 years
Female: 49.1 years
Male: 43.1 years

Jefferson township Adults

There are 653 adults, (106 of whom are seniors) in Jefferson township.

Sex Ratio

Female: 286 (40.5%)
Male: 421 (59.5%)

Demographics

The racial composition of Jefferson township includes 90.24% White, 3.11% Black or African American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White63890.24%
Two or more races476.65%
Black or African American223.11%
Race
Population ↓
Percentage (of total)
White63890.24%
Two or more races476.65%
Black or African American223.11%

Jefferson township Marital Status

Economics and Income Statistics

Jefferson township 's average per capita income is $28,646. Household income levels show a median of $71,607. The poverty rate stands at 11.03%.

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$76,128-
Families$76,037$83,031
Households$71,607$73,282
Non Families-$23,756

$28,646

Average Income

$71,607

Median Household Income

11.03%

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)