Potosi
A village in Grant County, Wisconsin — population 668 as of 2020.
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stops being your city.
Potosi takes over news, events and the map.
Overnight
50°F
Mostly Clear
Sunday
66°F
Sunny
Sunday Night
44°F
Clear
Monday
66°F
Sunny
News around Grant County
Wausau Pilot & Review
12 hours ago
Wisconsin measles cases up to 243, and that could be an undercount
Wisconsin added 29 measles cases Oct. 2, bringing the 2026 total to 243 across eight counties, including five cases in Marathon County. What to know:
Public SafetyIn and around Potosi
See & do
- ABA National Brewery Museum
- Holiday Gardens Event Center
- Potosi Branch Library
- Southwest Wisconsin Sportsmen's Club
- Great River Road Museum of Contemporary Art
Eat, drink & stay
- Ace's Pizza Potosi
- American Breweriana Association
- Pine Point Lodge Llc
- The Original Potosi Saloon
- Bottling Building Ice Cream & Gifts
Musicians & bands near Potosi →
Explore the Greater Platteville metro →
Potosi changes faster than we can keep up.
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Potosi by the numbers
Population
668Population figure, 2020
Households & income
- Area
- 1.66 sq mi (4.3 km²), 0.02 sq mi water
- Median age
- 43.6
- Households
- 278
- Persons per household
- 2.1
- Median household income
- $69,000
- Median house value
- $187,500
Municipal office
- Office
- CLERK-TREASURER
- Address
- PO BOX 45, POTOSI, WI 53820