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).

• Holy Cross
• Rickardsville (partial)

• Cottage Hill at 42°35′07″N 90°54′49″W / 42.585275°N 90.913740°W / 42.585275; -90.913740

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

• Buena Vista Township, Clayton County (north)
• Jefferson Township (east)
• Center Township (southeast)
• Iowa Township (south)
• New Wine Township (southwest)
• Liberty Township (west)
• Millville Township, Clayton County (northwest)

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

• U.S. Route 52
• Iowa Highway 3

• Western Dubuque Community School District

• Iowa's 1st congressional district
• State House District 32
• State Senate District 16

• United States Census Bureau 2007 TIGER/Line Shapefiles
• United States Board on Geographic Names (GNIS)
• United States National Atlas

• US-Counties.com
• City-Data.com