Jefferson Flag

Jefferson

County Seat:
No
Area (mi²):
31.466
State:
Indiana

Jefferson is located in Kosciusko County, Indiana. Jefferson has a 2025 population of 1,887. Jefferson is currently declining at a rate of -0.68% annually and its population has decreased by -2.08% since the most recent census, which recorded a population of 1,927 in 2020.

The average household income in Jefferson is $96,099 with a poverty rate of 10.34%.The median age in Jefferson is 30.6 years: 33.4 years for males, and 30.4 years for females.

1.9K
Total Population
60
Density (mi²)
-13 -0.68%
Growth

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 89.56% White, and smaller percentages for Asian and multiracial populations.

Population by Race

White (89.6%)

Two or more races (8.3%)

Asian (2.2%)

Race
Population
Percentage (of total)
White2,54789.56%
Two or more races2358.26%
Asian622.18%

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 $51,797. Household income levels show a median of $91,797. The poverty rate stands at 10.34%.

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$99,647-
Families$99,045$103,686
Households$91,797$96,099
Non Families$25,455$26,329

$51,797

Average Income

$91,797

Median Household Income

10.34%

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)