ZIP Code 53820 – Potosi, Wisconsin | ZipsCode.us
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ZIP Code 53820
Potosi, Wisconsin · Grant
ZIP code 53820 belongs to the city of Potosi in Wisconsin (Grant). See all Wisconsin ZIP Codes.
ZIP code 53820 belongs to Potosi, Wisconsin, in Grant. If you are mailing a letter or package to this area, use Potosi, WI 53820 in the address. On this page you will find the city and county for 53820, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 53820?
The city for ZIP code 53820 is Potosi, Wisconsin. When you write an address in this area, the correct format is: Name, Street Address, Potosi, WI 53820.
ZIP Code 53820 County and State
ZIP code 53820 is located in Grant, Wisconsin. For a complete list of cities and ZIP codes across the state, see the Wisconsin ZIP Codes page.
Nearby ZIP Codes in Grant
These ZIP codes are in the same county as 53820:
ZIP Code 53820 on the Map
The map below shows the approximate center of ZIP code 53820, near Potosi, Wisconsin. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 42.6884, -90.7002). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 53820
According to public U.S. Census Bureau data, ZIP code 53820 is home to a community in Wisconsin. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 53820
Need the full ZIP+4 code for a specific street address in Potosi? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 53820?
ZIP code 53820 is for Potosi, Wisconsin.
What county is ZIP code 53820 in?
ZIP code 53820 is in Grant, Wisconsin.
What state is ZIP code 53820 in?
ZIP code 53820 is in Wisconsin (WI).
How do I find the ZIP+4 for an address in 53820?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 53820?
Nearby ZIP codes include 53518 (Blue River), 53554 (Livingston), 53569 (Montfort), 53573 (Muscoda), 53801 (Bagley).
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