EntityQ1927871· pop 33· linked from 71 articlesOsterdockSign in to savehuman settlement in Clayton County, Iowa, United States of AmericaConnectionsrace and ethnicity in the United States CensusEntityUnited StatesCountrycityEntitymarriageEntityIowaEntitytime zoneEntitygeographic coordinate systemEntitypopulation densityEntityU.S. stateEntityDaylight saving timeConceptWayback MachineEntityAfrican AmericansEntitycensusEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntitypoverty lineEntityNative Americans in the United StatesEntityClayton CountyEntityCategories1877 establishments in IowaCities in Clayton County, IowaCities in IowaPopulated places in the United States established in 1877