EntityQ576103· pop 31· linked from 72 articlesCortlandSign in to savecity in DeKalb County, IllinoisConnections2020 United States CensusEntitylist of municipalities in IllinoisEntityIllinoisEntitytime zoneEntitygeographic coordinate systemEntityDaylight saving timeConceptAfrican AmericansEntityQ5390EntityUTC−06:00EntityUnited States Census BureauEntitytelephone numbering planEntityghost townEntityDeKalbEntitypoverty lineEntityNative Americans in the United StatesEntityCiceroEntityDeKalb CountyEntityNormalEntityunincorporated areaEntityper capita incomeEntityCategories1865 establishments in IllinoisPopulated places in the United States established in 1865Towns in DeKalb County, IllinoisTowns in Illinois