Cannabis November 14, 2016November 14, 2016 thcscience_admin Baltimore Township is a township in Henry County, Iowa, United States.[1] References[edit] ^ U.S. Geological Survey Geographic Names Information System: Baltimore Township, Henry County, Iowa Municipalities and communities of Henry County, Iowa, United StatesCounty seat: Mount PleasantCities Coppock‡ Hillsboro Mount Pleasant New London Olds Rome Salem Wayland Westwood Winfield Map of Iowa highlighting Henry CountyCDPs Lowell Mount Union Swedesburg Trenton Unincorporated community Oakland Mills Footnotes‡This populated place also has portions in an adjacent county or counties Iowa portal United States portal 40°51′26″N 91°25′39″W / 40.8572°N 91.4276°W / 40.8572; -91.4276