Enter a corporate or residential street address, city, and state to see a specific ZIP Code ™. Find by Address By City and State

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.

United States Zip Codes provides a free zip code map and list of zip codes by state. Find zip codes by address, zip codes by city, or zip codes by state.

Nov 1, 2022 · The Chicago zip code map can be used to find the addresses for businesses and homes in the city. The map is color coded to indicate the areas of Chicago where different …

Oct 15, 2025 · Chicago Illinois is covered by a total of 84 ZIP Codes. There are also 9 ZIP Codes that overlap Chicago but have a different postal city name. The ZIP Codes in Chicago range …

There are 215 total unique zip codes in Cook County, Illinois. The time zone for Cook County is the Central Daylight Time zone and they follow daylight savings time.

Interactive map of zip codes in the US, Chicago (IL). Just click on the location you desire for a postal code/address for your mails destination. You can also enlarge the map to see the …

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

Jan 16, 2024 · Chicago IL map shown here below and above that is mapped by zip codes zip code zones on a grid system of the Chicago Metro Area. This Chicago zip code map is the …

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 …