Unionville Flag

Unionville

County:
Putnam County
County Seat:
Yes
Area (mi²):
1.996
State:
Missouri

Unionville is a city located in Putnam County, Missouri. Unionville has a 2026 population of 1,668. It is also the county seat of Putnam County. Unionville is currently declining at a rate of -2.28% annually and its population has decreased by -3.53% since the most recent census, which recorded a population of 1,729 in 2020.

1.7K
Total Population
836
Density (mi²)
-39 -2.28%
Growth

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)