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Atchison County, Kansas facts for kids

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Atchison County
Atchison County Courthouse in Atchison (2023)
Atchison County Courthouse in Atchison (2023)
Map of Kansas highlighting Atchison County
Location within the U.S. state of Kansas
Map of the United States highlighting Kansas
Kansas's location within the U.S.
Country  United States
State  Kansas
Founded August 25, 1855
Named for David Rice Atchison
Seat Atchison
Largest city Atchison
Area
 • Total 434 sq mi (1,120 km2)
 • Land 431 sq mi (1,120 km2)
 • Water 2.6 sq mi (7 km2)  0.6%%
Population
 (2020)
 • Total 16,348
 • Density 37.9/sq mi (14.6/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Area code 913
Congressional district 2nd

Atchison County is a county in the northeast part of Kansas. Its main city and county seat is Atchison. In 2020, about 16,348 people lived here. The county got its name from David Rice Atchison, a U.S. Senator from Missouri. He was involved in a time of conflict called "Bleeding Kansas."

History of Atchison County

Early Days in Kansas

For thousands of years, Native Americans lived on the Great Plains. They often moved around, following animal herds. In the 16th to 18th centuries, France claimed much of North America.

Later, in 1762, France secretly gave this land to Spain. This happened after the French and Indian War.

Kansas Becomes a State

In 1802, Spain gave most of the land back to France. Then, in 1803, the United States bought a huge area from France. This was part of the Louisiana Purchase. It included most of what is now Kansas.

The Kansas Territory was set up in 1854. Kansas officially became the 34th U.S. state in 1861. Atchison County was created in 1855.

Geography of Atchison County

Atchison County covers about 434 square miles. Most of this is land, with a small amount of water. It is one of the smaller counties in Kansas.

On July 4, 1804, the Lewis and Clark Expedition named Independence Creek. This creek is near the city of Atchison. They named it to celebrate Independence Day.

Neighboring Counties

Atchison County shares borders with several other counties:

Main Roads in Atchison County

Several important roads run through Atchison County:

People and Population

USA Atchison County, Kansas age pyramid
This chart shows the age groups of people in Atchison County in 2000.
Historical population
Census Pop.
1860 7,729
1870 15,507 100.6%
1880 26,668 72.0%
1890 26,758 0.3%
1900 28,606 6.9%
1910 28,107 −1.7%
1920 23,411 −16.7%
1930 23,945 2.3%
1940 22,222 −7.2%
1950 21,496 −3.3%
1960 20,898 −2.8%
1970 19,165 −8.3%
1980 18,397 −4.0%
1990 16,932 −8.0%
2000 16,774 −0.9%
2010 16,924 0.9%
2020 16,348 −3.4%
2023 (est.) 16,016 −5.4%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010-2020

Atchison County is part of the Atchison, KS Micropolitan Statistical Area. This area is also part of the larger Kansas City metropolitan area.

In 2000, there were 16,774 people living in the county. The population density was about 39 people per square mile. Most people were White (91.62%). About 5.32% were Black or African American. Other groups included Native American, Asian, and Hispanic people.

The average age in the county was 36 years old. About 26.70% of the population was under 18.

Education in Atchison County

Local School Districts

The county has two main school districts:

  • Atchison County USD 377
  • Atchison USD 409

Communities in Atchison County

Map of Atchison Co, Ks, USA
2005 map of Atchison County. The map legend explains the symbols.

Atchison County has several cities and smaller communities.

Cities in Atchison County

Unincorporated Communities

These are smaller towns or settlements without their own local government. Some might even be in a neighboring county too.

Ghost Towns

These are places where people used to live, but now they are mostly empty.

Indian Reservations

Townships

Atchison County is divided into eight areas called townships. The city of Atchison is separate from these townships for census purposes.

Images for kids

See also

Kids robot.svg In Spanish: Condado de Atchison (Kansas) para niños

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