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Cheyenne County, Nebraska facts for kids

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Cheyenne County
Cheyenne County Courthouse in Sidney
Cheyenne County Courthouse in Sidney
Map of Nebraska highlighting Cheyenne County
Location within the U.S. state of Nebraska
Map of the United States highlighting Nebraska
Nebraska's location within the U.S.
Country  United States
State  Nebraska
Founded 1871
Named for Cheyenne people
Seat Sidney
Largest city Sidney
Area
 • Total 1,196 sq mi (3,100 km2)
 • Land 1,196 sq mi (3,100 km2)
 • Water 0.1 sq mi (0.3 km2)  0.01%%
Population
 (2020)
 • Total 9,468
 • Density 7.916/sq mi (3.0565/km2)
Time zone UTC−7 (Mountain)
 • Summer (DST) UTC−6 (MDT)
Congressional district 3rd

Cheyenne County is a county in the state of Nebraska, in the United States. A county is like a smaller region within a state, often with its own local government. In 2020, about 9,468 people lived there. The main town and "county seat" is Sidney. This means Sidney is where the county's government offices are. Cheyenne County was created in 1871. It was named after the Cheyenne Native American tribe.

In Nebraska, cars have special license plates. Cheyenne County has the number 39 on its license plates. This is because, back in 1922 when the system started, it had the 39th highest number of registered vehicles in the state.

Where is Cheyenne County?

Cheyenne County is in the southern part of Nebraska. Its southern border touches the state of Colorado. The United States Census Bureau says the county covers about 1,196 square miles. Almost all of this area is land. Only a tiny bit, about 0.1 square miles, is water.

Main Roads in Cheyenne County

These are the most important roads that go through Cheyenne County:

  • I-80.svg Interstate 80
  • US 30.svg U.S. Highway 30
  • US 385.svg U.S. Highway 385
  • N-19.svg Nebraska Highway 19

Neighboring Counties and States

Cheyenne County shares its borders with these other counties and states:

Who Lives in Cheyenne County?

Historical population
Census Pop.
1870 190
1880 1,558 720.0%
1890 5,693 265.4%
1900 5,570 −2.2%
1910 4,551 −18.3%
1920 8,405 84.7%
1930 10,187 21.2%
1940 9,505 −6.7%
1950 12,081 27.1%
1960 14,828 22.7%
1970 10,778 −27.3%
1980 10,057 −6.7%
1990 9,494 −5.6%
2000 9,830 3.5%
2010 9,998 1.7%
2020 9,468 −5.3%
2022 (est.) 9,511 −4.9%
US Decennial Census
1790-1960 1900-1990
1990-2000 2010 2020

In 2000, there were 9,830 people living in Cheyenne County. There were about 4,071 households, which are groups of people living together in one home. The average household had about 2.38 people.

About 26% of the people were under 18 years old. The average age of people in the county was 39 years old. For every 100 females, there were about 96 males.

Towns and Villages

City

  • Sidney (This is the main town and county seat.)

Villages

Other Places to Live

These are smaller communities that are not officially cities or villages:

  • Lorenzo (a census-designated place)
  • Sunol (a census-designated place)
  • Brownson (an unincorporated community)
  • Colton (an unincorporated community)

See also

Kids robot.svg In Spanish: Condado de Cheyenne (Nebraska) para niños

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Cheyenne County, Nebraska Facts for Kids. Kiddle Encyclopedia.