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Weston County, Wyoming facts for kids

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Weston County
Weston County Courthouse in Newcastle
Flag of Weston County
Flag
Map of Wyoming highlighting Weston County
Location within the U.S. state of Wyoming
Map of the United States highlighting Wyoming
Wyoming's location within the U.S.
Country  United States
State  Wyoming
Founded March 12, 1890
Named for Jefferson B. Weston
Seat Newcastle
Largest city Newcastle
Area
 • Total 2,400 sq mi (6,216 km2)
 • Land 2,398 sq mi (6,211 km2)
 • Water 1.9 sq mi (4.9 km2)  0.08%%
Population
 (2020)
 • Total 6,838
 • Estimate 
(2023)
6,808 Decrease
 • Density 2.85/sq mi (1.10006/km2)
Time zone UTC−7 (Mountain)
 • Summer (DST) UTC−6 (MDT)
Congressional district At-large

Weston County is a county located in the state of Wyoming, USA. In 2020, about 6,838 people lived there. The main town and county seat is Newcastle. The eastern edge of Weston County touches the western border of South Dakota.

History of Weston County

Weston County was created on March 12, 1890. This happened when the government of the Wyoming Territory decided to take a part of land from Crook County to form a new county.

The county was named after Jefferson B. Weston. He was a geologist and a surveyor. In 1887, Jefferson Weston and Frank Mondell found a lot of coal near Newcastle. This discovery was important because it led to a railroad being built through the area.

In 1911, another county called Campbell County was formed. It was made from parts of both Weston County and Crook County. Since then, the borders of Weston County have stayed the same.

Geography of Weston County

Weston County covers a total area of about 2,400 square miles. Most of this area, about 2,398 square miles, is land. The rest, about 1.9 square miles, is water.

Neighboring Counties

Weston County shares its borders with several other counties:

Main Roads in Weston County

Several important highways pass through Weston County:

  • US 16.svg U.S. Highway 16
  • US 20.svg U.S. Highway 20
  • US 85.svg U.S. Highway 85
  • WY-116.svg Wyoming Highway 116
  • WY-450.svg Wyoming Highway 450
  • WY-585.svg Wyoming Highway 585

Protected Natural Areas

Parts of two national protected areas are located in Weston County:

Population of Weston County

The population of Weston County has changed over the years. Here's how many people have lived there during different census years:

Historical population
Census Pop.
1890 2,422
1900 3,203 32.2%
1910 4,960 54.9%
1920 4,631 −6.6%
1930 4,673 0.9%
1940 4,958 6.1%
1950 6,733 35.8%
1960 7,929 17.8%
1970 6,307 −20.5%
1980 7,106 12.7%
1990 6,518 −8.3%
2000 6,644 1.9%
2010 7,208 8.5%
2020 6,838 −5.1%
2023 (est.) 6,808 −5.5%
US Decennial Census
1870–2000 2010

In 2010, there were 7,208 people living in Weston County. There were 3,021 households, which are groups of people living together. The average age of people in the county was about 42 years old.

Towns and Communities

Weston County has a few different types of communities.

Cities

  • Newcastle is the only city and is the county seat.

Towns

  • Upton is another town in the county.

Census-Designated Places

These are areas that are like towns but are not officially incorporated as cities or towns:

Other Places

These are smaller communities or areas within the county:

See also

Kids robot.svg In Spanish: Condado de Weston (Wyoming) para niños

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Weston County, Wyoming Facts for Kids. Kiddle Encyclopedia.