Union Township, Benton County, Iowa

Union Township
Location in Benton County
Coordinates: 41°59′21″N 92°07′04″W / 41.98917°N 92.11778°W / 41.98917; -92.11778
Country United States
State Iowa
CountyBenton
Area
 • Total
35.88 sq mi (92.92 km2)
 • Land35.88 sq mi (92.92 km2)
 • Water0 sq mi (0 km2)  0%
Elevation
920 ft (280 m)
Population
 (2000)
 • Total
996
 • Density28/sq mi (10.7/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
ZIP codes
52209, 52249, 52257, 52346
GNIS feature ID0468808

Union Township is one of twenty townships in Benton County, Iowa, United States. As of the 2000 census, its population was 996.