WorkspaceTop ListsAboutContact Us

Union, MO

View of Union, MO
Image credit: Paul Sableman / CC BY 2.0
Population
13,445
U.S. Census Population Estimates Program · 2025
Elevation
529 ft
Median Home Value
$205,200
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$858/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$73,435
U.S. Census American Community Survey 5-Year · 2024

Explore

Union in context.

OverallBest places in MissouriPopulation rankingHighest population places in MissouriNearest larger communityWildwood, Missouri20 miles away · 34,955 residents.

About Union

Union is a city and the county seat of Franklin County, Missouri, situated along the Bourbeuse River fifty miles southwest of St. Louis. Founded in 1826 and named for the political ideal of national unity, the community of approximately 12,800 is a regional education hub hosting the main campus of East Central College. Public education for local families is provided by the Union R-XI School District.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingOutskirts FitA+99.3rating

Loading town details...