|— City —|
|Motto: A City for All Seasons|
|• Total||2.33 sq mi (6.03 km2)|
|• Land||2.33 sq mi (6.03 km2)|
|• Water||0 sq mi (0 km2)|
|Elevation||880 ft (268 m)|
|• Estimate (2011)||2,647|
|• Density||1,141.6/sq mi (440.8/km2)|
|Time zone||Central (CST) (UTC-6)|
|• Summer (DST)||CDT (UTC-5)|
|GNIS feature ID||0751729|
Potosi is a city in Washington County, Missouri, United States. Potosi is about 10 miles north of Belgrade. The population was 2,660 at the 2010 census. It is the county seat of Washington County. The city was founded sometime between 1760 and 1780 as "Mine à Breton" or Mine au Breton, and later renamed by Moses Austin for the Bolivian silver-mining city of Potosí.
A lead mining settlement at this spot, "Mine à Breton" or Mine au Breton, was founded between 1760 and 1780 by Francis Azor, of Brittany, France. Moses Austin came here in 1798 with his family, including his son Stephen F. Austin. Moses obtained a grant of 7,153 arpents of land from the Spanish Empire and started large-scale mining operations, building his town to support it. Moses named the town after Potosí in Bolivia, which was famous for its vast silver mines. Austin's tomb and the foundation of his home Durham Hall can still be seen. Another mining entrepreneur in Potosi at the time of Moses Austin was James Bryan. Firmin Desloge, who emigrated from Nantes, France in 1822 as the founder of the Desloge Family in America, located in Potosi and established a mercantile, distillery, fur trading and lead smelting business. The Desloge lead mining business Desloge Consolidated Lead Company was later relocated to Desloge, MO by his son Firmin V. Desloge
The Potosi Correctional Center, which opened in 1989, housed Missouri's death row and the state's executions were handled at the prison until 2005. The Potosi Center conducted all but one of the 62 Missouri executions between 1989 when capital punishment was reinstated and 2005 when executions were moved 25 miles east to the Eastern Reception, Diagnostic and Correctional Center in Bonne Terre, Missouri.
Woodcut artist Tom Huck grew up in Potosi, where he has taken inspiration from many of the region's local legends and folk tales. In 1998, Huck released "2 Weeks in August: 14 Rural Absurdities", a suite of 14 woodcut prints based on bizarre tales from the town's history.
In 2012, a new forum was created for the Washington County Area, which included Potosi, MO. This was established to create a professional looking environment for the local community to effective communicate with each other, and social network locally. The Washington County Forum is located at Washington County forum
2010 census 
As of the census of 2010, there were 2,660 people, 1,114 households, and 657 families residing in the city. The population density was 1,141.6 inhabitants per square mile (440.8 /km2). There were 1,230 housing units at an average density of 527.9 per square mile (203.8 /km2). The racial makeup of the city was 95.2% White, 2.2% African American, 0.4% Native American, 0.4% Asian, 0.3% from other races, and 1.6% from two or more races. Hispanic or Latino of any race were 1.6% of the population.
There were 1,114 households out of which 32.2% had children under the age of 18 living with them, 37.0% were married couples living together, 17.8% had a female householder with no husband present, 4.2% had a male householder with no wife present, and 41.0% were non-families. 36.4% of all households were made up of individuals and 14.9% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.86.
The median age in the city was 39.1 years. 24.2% of residents were under the age of 18; 8.8% were between the ages of 18 and 24; 23.9% were from 25 to 44; 24.3% were from 45 to 64; and 18.7% were 65 years of age or older. The gender makeup of the city was 44.1% male and 55.9% female.
2000 census 
As of the census of 2000, there were 2,662 people, 1,103 households, and 677 families residing in the city. The population density was 1,218.9 people per square mile (471.5/km²). There were 1,211 housing units at an average density of 554.5 per square mile (214.5/km²). The racial makeup of the city was 95.60% White, 2.14% African American, 0.45% Native American, 0.15% Asian, 0.23% from other races, and 1.43% from two or more races. Hispanic or Latino of any race were 0.83% of the population.
There were 1,103 households out of which 33.3% had children under the age of 18 living with them, 40.1% were married couples living together, 17.7% had a female householder with no husband present, and 38.6% were non-families. 35.7% of all households were made up of individuals and 17.8% had someone living alone who was 65 years of age or older. The average household size was 2.30 and the average family size was 2.97.
In the city the population was spread out with 26.7% under the age of 18, 9.2% from 18 to 24, 25.9% from 25 to 44, 20.2% from 45 to 64, and 18.0% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 81.5 males. For every 100 females age 18 and over, there were 75.9 males.
The median income for a household in the city was $17,702, and the median income for a family was $23,958. Males had a median income of $31,548 versus $16,976 for females. The per capita income for the city was $12,417. About 28.1% of families and 31.4% of the population were below the poverty line, including 42.7% of those under age 18 and 13.9% of those age 65 or over.
Government and infrastructure 
Notable people 
- Donne Wall, baseball player
- "US Gazetteer files 2010". United States Census Bureau. Retrieved 2012-07-08.
- "American FactFinder". United States Census Bureau. Retrieved 2012-07-08.
- "Population Estimates". United States Census Bureau. Retrieved 2013-01-04.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- "Find a County". National Association of Counties. Retrieved 2011-06-07.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- Missouri moves execution site to Bonne Terre – Associated Press – March 29, 2005 (via Prisontalk.com)
- "Post Office Location - POTOSI." United States Postal Service. Retrieved on September 18, 2010.
- "Institutional Facilities." Missouri Department of Corrections. Retrieved on September 18, 2010. "Potosi Correctional Center (C-5)" "11593 State Highway O Mineral Point, MO 63660"
- Lombardi, George, Richard D. Sluder, and Donald Wallace. "The Management of Death-Sentenced Inmates: Issues, Realities, and Innovative Strategies." Missouri Department of Corrections. 8-9. Retrieved on September 18, 2010.
- History of Potosi
- Historic maps of Potosi in the Sanborn Maps of Missouri Collection at the University of Missouri