Union Flag

Union

County:
Franklin County
County Seat:
Yes
Area (mi²):
30.6
State:
Missouri

Union is located in Franklin County, Missouri. Union has a 2025 population of 646. 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 $56,625 with a poverty rate of 20.43%.The median age in Union is 52.7 years: 49.5 years for males, and 53.3 years for females.

646
Total Population
21
Density (mi²)
0 0%
Growth

Union Population

Union Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Union includes 99.54% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (99.5%)

Black or African American (0.5%)

Race
Population
Percentage (of total)
White64399.54%
Black or African American30.46%

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 $39,125. Household income levels show a median of $65,125. The poverty rate stands at 20.43%.

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$84,167-
Families$83,472$76,742
Households$65,125$56,625
Non Families$17,440$24,340

$39,125

Average Income

$65,125

Median Household Income

20.43%

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)