Jefferson County, Wisconsin Zip Codes and Map

Below you will see a full list of 10 zip codes within Jefferson County of Wisconsin state. As a buyer of vintage style items from, you can check the following table to find exact postal code in your city or town.  If you are from Jefferson County WI, this information can help you fill out your shipping address and phone number without error during checkout.

List of Zip Codes in Jefferson County, Wisconsin

# State Postal Code City/Town County Area Code
1 Wisconsin (WI) 53036 Ixonia Jefferson County 920
2 Wisconsin (WI) 53038 Johnson Creek Jefferson County 920
3 Wisconsin (WI) 53094 Watertown Jefferson County 920
4 Wisconsin (WI) 53137 Helenville Jefferson County 414
5 Wisconsin (WI) 53156 Palmyra Jefferson County 414
6 Wisconsin (WI) 53178 Sullivan Jefferson County 262
7 Wisconsin (WI) 53538 Fort Atkinson Jefferson County 920
8 Wisconsin (WI) 53549 Jefferson Jefferson County 920
9 Wisconsin (WI) 53551 Lake Mills Jefferson County 920
10 Wisconsin (WI) 53594 Waterloo Jefferson County 920

Map of Jefferson County, Wisconsin

Map of Jefferson County, Wisconsin

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