Concord Township is one of seventeen townships in Dubuque County, Iowa, United States.

As of the 2000 census, its population was 830.

[1] According to the United States Census Bureau, Concord Township covers an area of 36.4 square miles (94.28 square kilometers).

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

The township contains these six cemeteries: Bankston Park (historical), Christian, Cottage Hill Christian, Cottage Hill Protestant, Floyd and Holy Cross Catholic.