Wheaton, IL ZIP Codes
Wheaton, Illinois has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Wheaton ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Wheaton ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Wheaton city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Wheaton ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 60187 | street delivery Wheaton |
| 60189 | street delivery Wheaton South |
Why your mail may say Wheaton when you live outside it
Wheaton ZIP codes also cover Milton Township, so a letter addressed to Wheaton can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. DuPage County property records show which city you are in.
Wheaton ZIP code questions
What is the main ZIP code for Wheaton?
60187, the ZIP code of the main Wheaton post office at 122 N Wheaton Ave.
What county is Wheaton in?
DuPage County.
ZIP codes for towns near Wheaton
More towns near Wheaton: Bartlett, Hanover Park, Woodridge, Elmhurst, St. Charles, Aurora, Bolingbrook, Elk Grove Village, Streamwood.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections