Ankeny, IA ZIP Codes
Ankeny, Iowa has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Ankeny 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?
Ankeny ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Ankeny city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Ankeny ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 50021 | street delivery Ankeny |
| 50023 | street delivery Ankeny |
Why your mail may say Ankeny when you live outside it
Ankeny ZIP codes also cover Saylorville, so a letter addressed to Ankeny can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Polk County property records show which city you are in.
Ankeny ZIP code questions
What is the main ZIP code for Ankeny?
50021, the ZIP code of the main Ankeny post office at 1011 N Ankeny Blvd.
What county is Ankeny in?
Polk County.
ZIP codes for towns near Ankeny
More towns near Ankeny: Cedar Rapids, Marion, Iowa City, Council Bluffs, Bellevue, Omaha, St. Joseph, Sioux City, Davenport.
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