Osage, Iowa

Osage, Iowa
Downtown Osage, Iowa.
Location of Osage, Iowa
Coordinates: 43°16′58″N 92°48′41″W / 43.28278°N 92.81139°W / 43.28278; -92.81139
CountryUnited States
StateIowa
CountyMitchell
IncorporatedApril 14, 1871
Area
 • Total
2.24 sq mi (5.81 km2)
 • Land2.24 sq mi (5.81 km2)
 • Water0 sq mi (0.00 km2)
Elevation
1,175 ft (358 m)
Population
 (2020)
 • Total
3,627
 • Density1,617.8/sq mi (624.63/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP codes
50454, 50461
Area code641
FIPS code19-59745
GNIS feature ID2396088
Websiteosageia.org

Osage is a city and the county seat of Mitchell County, Iowa, United States. The population was 3,627 at the time of the 2020 census.