EntityQ2221050· pop 9· linked from 41 articlesUnion TownshipSign in to savetownship in Black Hawk County, IowaConnectionsUnited StatesCountrycityEntityIowaEntitygeographic coordinate systemEntityU.S. stateEntityUnited States Census BureauEntityWaterlooEntityUnited States Geological SurveyEntityCedar FallsEntityBlack Hawk CountyEntityunincorporated areaEntitycensus-designated place in the United StatesEntitycounty seatEntityEvansdaleEntityUnited States Department of the InteriorEntityDunkertonEntityJanesvilleEntityHudsonEntityGeographic Names Information SystemEntityJesupEntityCategoriesTownships in Black Hawk County, IowaTownships in IowaWaterloo–Cedar Falls metropolitan area