Cordova

ZIP Code(s): 61242; County(s): Rock Island;

Oak Grove

ZIP Code(s): 61264; County(s): Rock Island;

Andalusia

ZIP Code(s): 61232, 61284; County(s): Rock Island;

Carbon Cliff

ZIP Code(s): 61244, 61239, 61282; County(s): Rock Island;

East Moline

ZIP Code(s): 61244, 61236, 61257; County(s): Rock Island;

Port Byron

ZIP Code(s): 61275; County(s): Rock Island;

Moline

ZIP Code(s): 61265, 61266; County(s): Rock Island;

Silvis

ZIP Code(s): 61244, 61239, 61282; County(s): Rock Island;

Milan

ZIP Code(s): 61264; County(s): Rock Island;

Rapids City

ZIP Code(s): 61275, 61278; County(s): Rock Island;

Hampton

ZIP Code(s): 61244, 61256; County(s): Rock Island;

Rock Island

ZIP Code(s): 61201, 61204; County(s): Rock Island;

Hillsdale

ZIP Code(s): 61257; County(s): Rock Island;

Reynolds

ZIP Code(s): 61264, 61279; County(s): Rock Island, Mercer;

Coal Valley

ZIP Code(s): 61240; County(s): Rock Island, Henry;