EntityQ1932010· pop 33· linked from 39 articlesHartwickSign in to saveAmerican city in IowaConnectionsrace and ethnicity in the United States CensusEntityUnited StatesCountrycityEntitymarriageEntityIowaEntitytime zoneEntitygeographic coordinate systemEntitypopulation densityEntityU.S. stateEntityDaylight saving timeConceptAfrican AmericansEntitycensusEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntityghost townEntitypoverty lineEntityNative Americans in the United StatesEntityunincorporated areaEntityCategoriesCities in IowaCities in Poweshiek County, Iowa