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EntityQ955174· pop 36· linked from 329 articles

Also known as Potosi, Missouri, Potosi, MO

city in and county seat of Washington County, Missouri, United States

Key facts

Country
United States
State
Missouri
County
Washington
Total
2.33 sq mi (6.03 km )
Land
2.33 sq mi (6.03 km )
Water
0 sq mi (0.00 km )
Elevation
991 ft (302 m)
Density
1,090.0/sq mi (420.86/km )
Time zone
UTC−6 ( Central (CST) )
Summer dst
UTC−5 (CDT)
Fips code
29-59330

via Wikipedia infobox

~8 min read

Encyclopedic overview

Potosi is a city and the county seat of Washington County, Missouri, United States. Potosi is 72 miles (116 km) southwest of St. Louis. The population was 2,538 as of the 2020 census.

Located in the Lead Belt, the city was founded in 1763 by French colonists as Mine à Breton or Mine au Breton. After the United States acquired this area, American Moses Austin renamed the community for the Bolivian silver-mining city of Potosí. He was involved in lead mining.

Excerpted from Wikipedia’s “Potosi” article, available under the CC BY-SA 4.0 licence.

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