Illinois Postal Codes


All Counties in Illinois
Woodford, Illinois Winnebago, Illinois
Williamson, Illinois Will, Illinois
Whiteside, Illinois White, Illinois
Wayne, Illinois Washington, Illinois
Warren, Illinois Wabash, Illinois
Vermilion, Illinois Union, Illinois
Tazewell, Illinois Stephenson, Illinois
Stark, Illinois Shelby, Illinois
Scott, Illinois Schuyler, Illinois
Sangamon, Illinois Saline, Illinois
Saint Clair, Illinois Rock Island, Illinois
Richland, Illinois Randolph, Illinois
Putnam, Illinois Pulaski, Illinois
Pope, Illinois Pike, Illinois
Piatt, Illinois Perry, Illinois
Peoria, Illinois Ogle, Illinois
Moultrie, Illinois Morgan, Illinois
Montgomery, Illinois Monroe, Illinois
Mercer, Illinois Menard, Illinois
McLean, Illinois McHenry, Illinois
McDonough, Illinois Massac, Illinois
Mason, Illinois Marshall, Illinois
Marion, Illinois Madison, Illinois
Macoupin, Illinois Macon, Illinois
Logan, Illinois Livingston, Illinois
Lee, Illinois Lawrence, Illinois
Lake, Illinois LaSalle, Illinois
Knox, Illinois Kendall, Illinois
Kankakee, Illinois Kane, Illinois
Johnson, Illinois Jo Daviess, Illinois
Jersey, Illinois Jefferson, Illinois
Jasper, Illinois Jackson, Illinois
Iroquois, Illinois Henry, Illinois
Henderson, Illinois Hardin, Illinois
Hancock, Illinois Hamilton, Illinois
Grundy, Illinois Greene, Illinois
Gallatin, Illinois Fulton, Illinois
Franklin, Illinois Ford, Illinois
Fayette, Illinois Effingham, Illinois
Edwards, Illinois Edgar, Illinois
DuPage, Illinois Douglas, Illinois
DeWitt, Illinois DeKalb, Illinois
Cumberland, Illinois Crawford, Illinois
Cook, Illinois Coles, Illinois
Clinton, Illinois Clay, Illinois
Clark, Illinois Christian, Illinois
Champaign, Illinois Cass, Illinois
Carroll, Illinois Calhoun, Illinois
Bureau, Illinois Brown, Illinois
Boone, Illinois Bond, Illinois
Alexander, Illinois Adams, Illinois