Jefferson township Flag

Jefferson township

County:
Sullivan County
County Seat:
No
Area (mi²):
42.394
State:
Indiana

Jefferson township is located in Sullivan County, Indiana. Jefferson township has a 2026 population of 364. Jefferson township is currently declining at a rate of -0.55% annually and its population has decreased by -0.27% since the most recent census, which recorded a population of 365 in 2020.

The median household income in Jefferson township is $38,333 with a poverty rate of 40.78%. The median age in Jefferson township is 37.3 years: 37.2 years for males, and 38 years for females. For every 100 females there are 68.9 males.

364
Total Population
9
Density (mi²)
-2 -0.55%
Growth

Jefferson township Population

Jefferson township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson township includes 90.61% White, and smaller percentages for Native American and multiracial populations.

Population by Race

White (90.61%)

Two or more races (6.8%)

Native American (2.59%)

Race
Population
Percentage (of total)
White28090.61%
Two or more races216.8%
Native American82.59%

Jefferson township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson township's average per capita income is $0. Household income levels show a median of $38,333. The poverty rate stands at 40.78%.

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$44,583$66,850
Households$38,333$52,360
Married Families--
Non Families-$28,031

$0

Average Income

$38,333

Median Household Income

40.78%

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)