Fort Towson Main menu Main menu move to sidebar hide Navigation Main pageContentsCurrent eventsRandom articleAbout WikipediaContact usDonate Contribute HelpLearn to editCommunity portalRecent changesUpload file Search Search Create account Log in Personal tools Create account Log in Pages for logged out editors learn more ContributionsTalk Contents move to sidebar hide (Top) 1References Toggle the table of contents 4 languages EspañolEuskaraTiếng Việt中文 Edit links ArticleTalk English ReadView history Tools Tools move to sidebar hide Actions ReadView history General What links hereRelated changesUpload fileSpecial pagesPermanent linkPage informationCite this pageGet shortened URLDownload QR codeWikidata item Print/export Download as PDFPrintable version Township in Iowa, US Colfax Township is a township in Grundy County, Iowa, United States.[1] References ^ U.S. Geological Survey Geographic Names Information System: Colfax Township, Grundy County, Iowa Municipalities and communities of Grundy County, Iowa, United StatesCounty seat: Grundy CenterCities Beaman Conrad Dike Grundy Center Holland Morrison Reinbeck Stout Wellsburg Map of Iowa highlighting Grundy CountyTownships Beaver Black Hawk Clay Colfax Fairfield Felix German Grant Lincoln Melrose Palermo Pleasant Valley Shiloh Washington Unincorporatedcommunities Fern Fredsville Ivester Zaneta Iowa portal United States portal 42°26′N 92°50′W / 42.433°N 92.833°W / 42.433; -92.833 Toggle limited content width