EntityQ5000330· pop 18· linked from 57 articlesBurr OakSign in to saveU.S. community in northeast IowaConnectionsWinneshiek CountyEntityrace and ethnicity in the United States CensusEntityUnited States Census BureauEntity2010 United States CensusEntity2020 United States CensusEntitycityEntitymarriageEntityMinnesotaConceptIowaEntitytime zoneEntitygeographic coordinate systemEntitypopulation densityEntityU.S. stateEntityDaylight saving timeConceptAfrican AmericansEntitycensusEntitydigital object identifierEntityQ5390EntityoctagonEntityUTC−06:00EntityCategories1855 establishments in IowaPopulated places in the United States established in 1855Unincorporated communities in IowaUnincorporated communities in Winneshiek County, Iowa