Union Flag

Union

County:
Franklin County
County Seat:
Yes
Area (mi²):
45.799
State:
Missouri

Union is located in Franklin County, Missouri. Union has a 2025 population of 2,912 . It is also the county seat of Franklin County . Union 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 Union is $131,761 with a poverty rate of 5.84%. The median age in Union is 47.6 years: 47.6 years for males, and 44.7 years for females. For every 100 females there are 103.8 males.

2.9K
Total Population
64
Density (mi²)

Union Population

Union Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Union includes 91% White, 4.95% other race, and smaller percentages for and multiracial populations.

Population by Race

White (91%)

Other race (4.95%)

Two or more races (4.05%)

Race
Population
Percentage (of total)
White2,65091%
Other race1444.95%
Two or more races1184.05%

Union Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Union's average per capita income is $51,529. Household income levels show a median of $98,421. The poverty rate stands at 5.84%.

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$107,984$150,046
Married Families$105,600-
Households$98,421$131,761
Non Families$24,583$40,120

$51,529

Average Income

$98,421

Median Household Income

5.84%

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)