Smithfield Township, Fayette County, Iowa

Smithfield Township
Location in Fayette County
Coordinates: 42°46′52″N 91°46′49″W / 42.78111°N 91.78028°W / 42.78111; -91.78028
Country United States
State Iowa
CountyFayette
Area
  Total
36.09 sq mi (93.47 km2)
  Land36.09 sq mi (93.47 km2)
  Water0 sq mi (0 km2)  0%
Elevation
1,181 ft (360 m)
Population
 (2010)
  Total
250
  Density6.9/sq mi (2.7/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP codes
50606, 52142
GNIS feature ID0468723

Smithfield Township is one of twenty townships in Fayette County, Iowa, United States. As of the 2010 census, its population was 250.