EntityQ1913441· pop 33· linked from 36 articlesGreenvilleSign in to savecity in Clay County, Iowa, United StatesConnectionsrace and ethnicity in the United States CensusEntityUnited StatesCountrycityEntitymarriageEntityIowaEntitytime zoneEntitygeographic coordinate systemEntitypopulation densityEntityU.S. stateEntityDaylight saving timeConceptAfrican AmericansEntityrailway stationEntitycensusEntityUnited States Air ForceEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntitypoverty lineEntityMedal of HonorEntityCategoriesCities in Clay County, IowaCities in Iowa