ZIP code 53820 is located in Potosi, Wisconsin. This area is part of the WI postal region.
Potosi is served by ZIP code 53820. The timezone for this area is America/Chicago.
53820 Overview
Potosi, Wisconsin
ZIP BOUNDARY
Geographic Information
STATE
Wisconsin (WI)
CITY
Potosi
TIMEZONE
America/Chicago
COORDINATES
42.6965, -90.7098
About ZIP Code 53820
Frequently Asked Questions
What city is ZIP code 53820 in?
53820 is in Potosi, Wisconsin.
What state is 53820 in?
ZIP code 53820 is in Wisconsin (WI).
What is the timezone for 53820?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.