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Knox County, Nebraska facts for kids

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Knox County
Knox County Courthouse in Center
Knox County Courthouse in Center
Map of Nebraska highlighting Knox 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 1857
Named for Henry Knox
Seat Center
Largest city Creighton
Area
 • Total 1,140 sq mi (3,000 km2)
 • Land 1,108 sq mi (2,870 km2)
 • Water 31 sq mi (80 km2)  2.8%%
Population
 (2020)
 • Total 8,401
 • Estimate 
(2022)
8,336 Decrease
 • Density 7.37/sq mi (2.845/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 3rd

Knox County is a special area in the state of Nebraska, USA. It is called a county. In 2020, about 8,391 people lived there. The main town, or county seat, is Center.

Knox County got its name from Henry Knox. He was a very important Major General in the Continental Army and the United States Army. If you see a Nebraska license plate with the number 12, it means the car is from Knox County. This is because it had the 12th-largest number of registered vehicles in 1922.

History of Knox County

Knox County was officially created in 1857. At first, it had a different name: L'Eau Qui Court. This was a French name for the Niobrara River. Both "L'Eau Qui Court" and "Niobrara" mean "Running Water" in English.

The name was changed to Knox County on February 21, 1873. This new name became official on April 1, 1873.

Geography of Knox County

Lewis & Clark Lake and Dam NE
Lewis and Clark Lake, a large lake on the Missouri River in northeastern Knox County. You can see Gavins Point Dam in the front.

Knox County is located along the northern border of Nebraska. Its northern edge touches the state of South Dakota. The land in the county has gentle, rolling hills that slope towards the northeast. Most of the flat areas are used for farming.

The Missouri River flows east along the county's northern border. The Niobrara River enters the county from the west. It flows east and then north, joining the Missouri River near the village of Niobrara. A smaller stream, Verdigre Creek, flows north through the middle of the county. It also joins the Niobrara River.

Knox County covers a total area of about 1,140 square miles. Most of this area, about 1,108 square miles, is land. The remaining 31 square miles (about 2.8%) is water.

Main Roads in Knox County

  • N-12.svg Nebraska Highway 12
  • N-13.svg Nebraska Highway 13
  • N-14.svg Nebraska Highway 14
  • N-59.svg Nebraska Highway 59
  • N-84.svg Nebraska Highway 84
  • N-121.svg Nebraska Highway 121

Neighboring Counties

Protected Natural Areas

Population and People

Historical population
Census Pop.
1860 152
1870 261 71.7%
1880 3,666 1,304.6%
1890 8,582 134.1%
1900 14,343 67.1%
1910 18,358 28.0%
1920 18,894 2.9%
1930 19,110 1.1%
1940 16,478 −13.8%
1950 14,820 −10.1%
1960 13,300 −10.3%
1970 11,723 −11.9%
1980 11,457 −2.3%
1990 9,534 −16.8%
2000 9,374 −1.7%
2010 8,701 −7.2%
2020 8,391 −3.6%
2022 (est.) 8,336 −4.2%
US Decennial Census
1790-1960 1900-1990
1990-2000 2010-2013 2020-2022

In 2010, there were 8,701 people living in Knox County. These people lived in 3,647 households. About 10% of the population identified as Native American. Most of the people were White.

By 2020, the population was 8,391. The county has seen its population change over the years, as shown in the table above.

Towns and Villages

Cities

Villages

Census-Designated Place

Other Communities (Unincorporated)

Townships

  • Addison
  • Bohemia
  • Central
  • Cleveland
  • Columbia
  • Creighton
  • Dolphin
  • Dowling
  • Eastern
  • Frankfort
  • Harrison
  • Herrick
  • Hill
  • Jefferson
  • Lincoln
  • Logan
  • Miller
  • Morton
  • Niobrara
  • North Frankfort
  • Peoria
  • Raymond
  • Spade
  • Sparta
  • Union
  • Valley
  • Verdigre
  • Walnut Grove
  • Washington
  • Western

See also

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

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