County
Cook County (part). Cities and townships: Alsip, Argo, Bedford
Park, Berwyn, Bridgeview, Burr Ridge, Chicago, Chicago Ridge,
Cicero, Countryside, Hickory Hills, Hinsdale, Hometown,
Hodgkins, Indian Head Park, Justice Burbank, LaGrange, Lyons,
McCook, North Riverside, Oak Lawn, Oak Park, Palos Hills, Palos
Park, Proviso, Riverside, Stickney, Summit Brookfield, Western
Springs, Willow Springs, and Worth. Population (2000), 653,647
Zipcodes
60126, 60130, 60154, 60162, 60402, 60415, 60426, 60430,
60453-59, 60463-65, 60477, 60480, 60482, 60499, 60501, 60513,
60521, 60525-27, 60534, 60546, 60558, 60570, 60608-09, 60616,
60620, 60623, 60629, 60632, 60636, 60638, 60643, 60652, 60655,
60803-05