Audubon Township, Audubon County
|• Total||40.41 sq mi (104.66 km2)|
|• Land||40.24 sq mi (104.22 km2)|
|• Water||0.17 sq mi (0.44 km2)|
|Elevation||1,345 ft (410 m)|
|• Density||5/sq mi (2.0/km2)|
|GNIS feature ID||0467403|
Audubon Township was organized in 1873.
Audubon Township covers an area of 40.4 square miles (104.7 km2) and contains no incorporated settlements. According to the USGS, it contains three cemeteries: Grove, Pleasant Hill and Saint Johns.
- "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- "U.S. Census website". United States Census Bureau. Retrieved 2008-01-31.
- "Geographic Identifiers: 2010 Demographic Profile Data (G001): Audubon township, Audubon County, Iowa". U.S. Census Bureau, American Factfinder. Archived from the original on February 12, 2020. Retrieved May 9, 2013.
- Andrews, Henry Franklin (1915). History of Audubon County, Iowa: Its People, Industries, and Institutions. Brookhaven Press. p. 58. ISBN 9781581032413.