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Sheridan County, Montana facts for kids

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Sheridan County
Sheridan County Courthouse in Plentywood
Sheridan County Courthouse in Plentywood
Map of Montana highlighting Sheridan County
Location within the U.S. state of Montana
Map of the United States highlighting Montana
Montana's location within the U.S.
Country  United States
State  Montana
Founded March 11, 1913
Named for Philip Sheridan
Seat Plentywood
Largest city Plentywood
Area
 • Total 1,706 sq mi (4,420 km2)
 • Land 1,677 sq mi (4,340 km2)
 • Water 29 sq mi (80 km2)  1.7%
Population
 (2020)
 • Total 3,539
 • Estimate 
(2022)
3,564 Increase
 • Density 2.0744/sq mi (0.8009/km2)
Time zone UTC−7 (Mountain)
 • Summer (DST) UTC−6 (MDT)
Congressional district 2nd
  • Montana county number 34
Sheridan county courthouse
Sheridan County Courthouse in Plentywood

Sheridan County is a county located in the state of Montana. In 2020, about 3,539 people lived there. The main town, or county seat, is Plentywood. The county's northern edge touches the border with Canada, specifically the province of Saskatchewan.

History of Sheridan County

The Montana state government created Sheridan County in 1913. It was formed from parts of Dawson and Valley Counties. The county was named after American Civil War General Philip Sheridan.

In the 1920s and 1930s, Sheridan County saw a lot of activity from people who supported communist ideas. The CPUSA (Communist Party USA) even had some of its members elected to local town and county jobs. In the 1932 presidential election, the communist candidate, William Z. Foster, received 576 votes, which was 22% of the total. Later, as communist groups changed their plans, especially by forming "popular fronts" (working with other political groups), their influence in the area decreased.

Geography of Sheridan County

Sheridan County covers a total area of about 1,706 square miles. Most of this area, 1,677 square miles, is land. The remaining 29 square miles, or 1.7%, is water.

Main Roads in Sheridan County

  • MT-5.svg Montana Highway 5
  • MT-16.svg Montana Highway 16

Neighboring Areas

Sheridan County shares its borders with several other counties and rural areas:

Protected Natural Areas

Part of the Medicine Lake National Wildlife Refuge is located within Sheridan County. This refuge helps protect wildlife and their habitats.

Population and People

Historical population
Census Pop.
1920 13,847
1930 9,869 −28.7%
1940 7,814 −20.8%
1950 6,674 −14.6%
1960 6,458 −3.2%
1970 5,779 −10.5%
1980 5,414 −6.3%
1990 4,732 −12.6%
2000 4,105 −13.3%
2010 3,384 −17.6%
2020 3,539 4.6%
2022 (est.) 3,564 5.3%
U.S. Decennial Census
1790–1960, 1900–1990,
1990–2000, 2010–2020

2020 Census Information

According to the 2020 census, 3,539 people lived in Sheridan County.

2010 Census Information

In 2010, there were 3,384 people living in the county. The population density was about 2 people per square mile. Most residents were white (95.4%), with smaller groups of American Indian (1.7%), Asian (0.4%), and Black or African American (0.2%) people. About 1.5% of the population was of Hispanic or Latino origin.

Many families in the county had Norwegian (33.8%), German (26.0%), or Danish (12.0%) backgrounds. The average age of people living in Sheridan County was 50.3 years old.

Towns and Communities

City

  • Plentywood (This is the county seat, meaning it's where the main county government offices are located.)

Towns

Smaller Communities

These are places that are not officially incorporated as cities or towns:

Former Towns

Census-Designated Places

These are areas that are identified by the U.S. Census Bureau for statistical purposes:

See also

Kids robot.svg In Spanish: Condado de Sheridan (Montana) para niños

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