Iowa County ZIP Codes
Wisconsin, United States · 13 codes
Iowa County in Wisconsin has 13 ZIP codes, from 53503 to 53595, serving 13 places.
ZIP codes in Iowa
Frequently asked questions
What is the ZIP code of Iowa?
Iowa has 13 ZIP codes, from 53503 to 53595. The table lists the places each one serves.
How many places are listed in Iowa County?
13 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.