Concord Township is one of sixteen townships in Hancock County, Iowa, USA.

[1] Concord Township was founded in 1869.

[2] According to the United States Census Bureau, Concord Township covers an area of 35.83 square miles (92.79 square kilometers); of this, 35.74 square miles (92.57 square kilometers, 99.76 percent) is land and 0.08 square miles (0.22 square kilometers, 0.24 percent) is water.

(This list is based on USGS data and may include former settlements.)

The township contains these two cemeteries: Concord and Saint Johns.