Jefferson Flag

Jefferson

County:
Osage County
County Seat:
No
Area (mi²):
89.314
State:
Missouri

Jefferson is located in Osage County, Missouri. Jefferson has a 2025 population of 1,111. Jefferson is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Jefferson is $82,452 with a poverty rate of 25.41%.The median age in Jefferson is 38.6 years: 38.7 years for males, and 38.6 years for females.

1.1K
Total Population
12
Density (mi²)
0 0%
Growth

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 99.19% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (99.2%)

Two or more races (0.8%)

Race
Population
Percentage (of total)
White1,10299.19%
Two or more races90.81%

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 $46,471. Household income levels show a median of $72,895. The poverty rate stands at 25.41%.

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$108,920-
Families$92,750$103,509
Households$72,895$82,452
Non Families$21,908$25,545

$46,471

Average Income

$72,895

Median Household Income

25.41%

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)