Rock Grove Township, Floyd County, Iowa

Rock Grove Township
Location in Floyd County
Coordinates: 43°09′59″N 92°58′12″W / 43.16639°N 92.97000°W / 43.16639; -92.97000
Country United States
State Iowa
CountyFloyd
Area
  Total
39.92 sq mi (103.39 km2)
  Land39.89 sq mi (103.32 km2)
  Water0.03 sq mi (0.07 km2)  0.07%
Elevation
1,125 ft (343 m)
Population
 (2000)
  Total
1,849
  Density46.4/sq mi (17.9/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP codes
50458, 50471
GNIS feature ID0468635

Rock Grove Township is one of twelve townships in Floyd County, Iowa, USA. At the 2000 census, its population was 1,849.