- History
- References
Union Township is a township in Jackson County, Iowa, USA. HistoryUnion Township was established in 1840.[1] References1. ^{{cite book | url=https://books.google.com/books?id=HHwUAAAAYAAJ&pg=PA57#v=onepage&q&f=false | title=History of Jackson County, Iowa, Volume 1 | publisher=S.J. Clarke Publishing Company | year=1910 | pages=57}}
{{Jackson County, Iowa}}{{coord|42.0783|N|90.1894|W|source:wikidata|display=title}}{{JacksonCountyIA-geo-stub}} 3 : Townships in Jackson County, Iowa|Townships in Iowa|1840 establishments in Iowa Territory |