Dekalb County

Illinois · Population: 100,288 · Official website

Dekalb County, Illinois

Congressional representation for Dekalb County, Illinois.

Congressional Districts

DistrictRepresentativeParty
Photo of Bill FosterIL-11Bill FosterDemocrat
Photo of Lauren UnderwoodIL-14Lauren UnderwoodDemocrat
Photo of Darin LaHoodIL-16Darin LaHoodRepublican

ZIP Codes

ZIP CodeCongressional District
60111IL-11 (+ others)
60112IL-14
60115IL-14 (+ others)
60145IL-11 (+ others)
60150IL-14 (+ others)
60550IL-14
60556IL-14