ZIP Codes for CHICAGO, Illinois. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

There are a total of 56 zip codes in Chicago. Find the location of each zip code using the interactive map above.

Feb 1, 2026 · 91 ZIP Codes in Chicago, IL of Cook County, Area Codes 217 & 224 & 312, maps, demographics, population, businesses, geography, home values.

Interactive map and complete list of all 93 ZIP codes in Chicago, Illinois. View boundaries, demographics, and detailed data for each ZIP code area including Standard and PO Box codes.

A list of all the zip codes and maps associated with Chicago, IL - Cook County Illinois City of Chicago zip code map

Jan 16, 2024 · Chicago zip code map: See Chicago IL zip code maps and Chicago Illinois zip codes in both maps and zipcode lists.

3 days ago · Discover Chicago's neighborhoods with our comprehensive map of all Chicago ZIP code areas and neighborhoods.

Get street names in each zip code for Chicago, Illinois. Includes directions, Average income, age, and more.

View our responsive zip code map for Chicago, IL. With referenced highways, cities, and list of all the nearby zip codes.

May 26, 2025 · It has Standard (Non-Unique), PO Box, and Unique ZIP Codes. Here's the list of ZIP codes in Chicago to discover the distinct areas and neighborhoods that define the cityscape of Illinois.