Missouri Zip Codes. Missouri (nickname The Show Me State) is a U.S. state located in the Midwestern United States, bordered by Iowa, Illinois, Kentucky, Tennessee, Arkansas, Oklahoma, Kansas and Nebraska. Missouri is the 21st most extensive and the 18th most populous of the 50 United States.
Nearly all of Berwyn is in Illinois' 3rd congressional district; the northernmost portion, between Roosevelt Road and 13th Street, is in Illinois' 4th congressional district. The United States Postal Service operates the Berwyn Post Office (1940), at 6625 Cermak Road.
The 14th Congressional District. About the District. Interactive Map. Census Data. Local Agencies. I am honored to serve the residents of the 14th Congressional District of Illinois. If you are looking for my District Office contact information, you can view my Offices page. If you would like to email me, you can send me a message using the form on my contact page.