Osceola, Missouri

Osceola, Missouri
St. Clair County Courthouse
Location of Osceola, Missouri
Coordinates: 38°02′44″N 93°41′50″W / 38.04556°N 93.69722°W / 38.04556; -93.69722
CountryUnited States
StateMissouri
CountySt. Clair
Area
  Total
1.04 sq mi (2.70 km2)
  Land1.02 sq mi (2.63 km2)
  Water0.03 sq mi (0.06 km2)
Elevation
748 ft (228 m)
Population
 (2020)
  Total
909
  Density893.81/sq mi (345.00/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
64776
FIPS code29-55388
GNIS feature ID2396092

Osceola is a city in and the county seat of St. Clair County, Missouri, United States. The population was 909 at the 2020 census. During the American Civil War, Osceola was the site of the Sacking of Osceola.