Union Township, Calhoun County, Iowa

Union Township, Calhoun County
Coordinates: 42°15′04″N 094°34′56″W / 42.25111°N 94.58222°W / 42.25111; -94.58222
Country United States
State Iowa
CountyCalhoun
Area
 • Total
35.47 sq mi (91.86 km2)
 • Land35.47 sq mi (91.86 km2)
 • Water0 sq mi (0 km2)
Elevation
1,168 ft (356 m)
Population
 (2000)
 • Total
573
 • Density16/sq mi (6.2/km2)
FIPS code19-94179
GNIS feature ID0468811

Union Township is one of sixteen townships in Calhoun County, Iowa, United States. As of the 2000 census, its population was 573.