Jefferson County ZIP Codes
Wisconsin, United States · 10 codes
Jefferson County in Wisconsin has 10 ZIP codes, from 53036 to 53594, serving 10 places.
ZIP codes in Jefferson
Frequently asked questions
What is the ZIP code of Jefferson?
Jefferson has 10 ZIP codes, from 53036 to 53594. The table lists the places each one serves.
How many places are listed in Jefferson County?
10 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.