Sedalia Flag

Sedalia

County:
Pettis County
County Seat:
Yes
Area (mi²):
15.033
State:
Missouri

Sedalia is a city located in Pettis County, Missouri. Sedalia has a 2026 population of 22,310. It is also the county seat of Pettis County. Sedalia is currently growing at a rate of 0.88% annually and its population has increased by 2.61% since the most recent census, which recorded a population of 21,742 in 2020.

22.3K
Total Population
1,484
Density (mi²)
195 0.88%
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)