Washington Township, Wapello County, Iowa From Wikipedia, the free encyclopedia Township in Wapello County, Iowa, U.S. Washington Township is a township in Wapello County, Iowa, United States.[1] Established in 1844, Washington Township was the first township to be organized in Wapello County.[2] References ↑ U.S. Geological Survey Geographic Names Information System: Washington Township, Wapello County, Iowa ↑ Waterman, Harrison Lyman (1914). History of Wapello County, Iowa, Volume 1. S. J. Clarke Publishing Company. p. 277. vteMunicipalities and communities of Wapello County, Iowa, United StatesCounty seat: OttumwaCities Agency Blakesburg Chillicothe Eddyville‡ Eldon Kirkville Ottumwa Map of Iowa highlighting Wapello CountyTownships Adams Agency Cass Center Columbia Competine Dahlonega Green Highland Keokuk Pleasant Polk Richland Washington Unincorporatedcommunities Bladensburg Dahlonega Dudley Farson Yampa Footnotes‡This populated place also has portions in an adjacent county or counties Iowa portal United States portal 40°56′38″N 92°14′13″W / 40.944°N 92.237°W / 40.944; -92.237 This article about the geography of Wapello County, Iowa is a stub. You can help Wikipedia by adding missing information.vte Related Articles