EntityQ4678456· pop 17· linked from 54 articlesAdairSign in to saveunincorporated community in IllinoisConnectionsIllinoisEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConceptWayback MachineEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntityghost townEntityunincorporated areaEntitycensus-designated place in the United StatesEntityMcDonough CountyEntityMacombEntityZIP codeEntitycounty seatEntityHavanaEntity2010 United States CensusEntityGeographic Names Information SystemEntityCategories1870 establishments in IllinoisCensus-designated places in IllinoisCensus-designated places in McDonough County, IllinoisPopulated places in the United States established in 1870Unincorporated communities in IllinoisUnincorporated communities in McDonough County, Illinois