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Kankakee County, Illinois facts for kids

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Kankakee County
Kankakee County Courthouse
Map of Illinois highlighting Kankakee County
Location within the U.S. state of Illinois
Map of the United States highlighting Illinois
Illinois's location within the U.S.
Country  United States
State  Illinois
Founded February 11, 1853
Named for Kankakee River
Seat Kankakee
Largest city Kankakee
Area
 • Total 681 sq mi (1,760 km2)
 • Land 677 sq mi (1,750 km2)
 • Water 4.8 sq mi (12 km2)  0.7%
Population
 (2020)
 • Total 107,502
 • Density 157.86/sq mi (60.95/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional districts 1st, 2nd

Kankakee County is a county in the state of Illinois, United States. In 2020, about 107,502 people lived there. The main city and government center is Kankakee. The county is part of the Kankakee, IL metropolitan area.

History of Kankakee County

For many years, starting in the 1770s or even earlier, the land that is now Kankakee County was home to the Potawatomi people.

French Canadian settlers began arriving in Kankakee County in 1834. This was after the U.S. government signed a special agreement called the Treaty of Camp Tippecanoe in 1832. Soon, people from New York and Vermont also moved to the area, many settling in Momence, Illinois. In the 1840s, more French Canadians arrived and made their homes in places like Bourbonnais.

Kankakee County was officially created in February 1853. This happened when the Illinois Legislature, which is the state's law-making group, passed a special act. The new county was formed from parts of Iroquois County and Will County.

At first, Kankakee County had six main areas called townships. These were Yellowhead, Rockville, Bourbonnais, Momence, Aroma Park, and Limestone. Around 8,000 people lived in the new county. In 1855, two more townships, Norton and Essex, were added from Vermilion County. The county was named after the Kankakee River, which flows through the area.

Geography of Kankakee County

Kankakee County covers a total area of about 681 square miles. Most of this area, about 677 square miles, is land. The remaining 4.8 square miles is water.

Climate and Weather in Kankakee County

Weather chart for Kankakee, Illinois
J F M A M J J A S O N D
 
 
1.8
 
31
12
 
 
1.6
 
37
17
 
 
2.8
 
48
28
 
 
3.8
 
61
38
 
 
4.5
 
73
49
 
 
4.4
 
83
59
 
 
4.4
 
86
63
 
 
3.1
 
84
61
 
 
3.5
 
78
52
 
 
2.7
 
65
40
 
 
3.4
 
50
30
 
 
2.6
 
36
19
temperatures in °F
precipitation totals in inches
source: The Weather Channel

In the main city of Kankakee, temperatures usually range from 12°F (about -11°C) in January to 86°F (about 30°C) in July. However, the weather can be extreme. The coldest temperature ever recorded was -29°F (about -34°C) in January 1985. The hottest was 107°F (about 42°C) in August 1988. The county usually gets the most rain in May.

Neighboring Counties

Kankakee County shares its borders with several other counties:

Population and People

Historical population
Census Pop.
1860 15,412
1870 24,352 58.0%
1880 25,047 2.9%
1890 28,732 14.7%
1900 37,154 29.3%
1910 40,752 9.7%
1920 44,920 10.2%
1930 50,095 11.5%
1940 60,877 21.5%
1950 73,524 20.8%
1960 92,063 25.2%
1970 97,250 5.6%
1980 102,926 5.8%
1990 96,255 −6.5%
2000 103,833 7.9%
2010 113,449 9.3%
2020 107,502 −5.2%
2023 (est.) 105,940 −6.6%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010
USA Kankakee County, Illinois age pyramid
This chart shows the age groups of people in Kankakee County in 2000.

In 2010, there were about 113,449 people living in Kankakee County. These people lived in over 41,500 households. A household means all the people living in one home. About 35% of these households had children under 18.

The people in Kankakee County come from many different backgrounds. Many residents have roots in countries like Germany, Ireland, England, Italy, and Poland. About 9% of the population is of Hispanic or Latino origin. The average age of people in the county was about 36.7 years old.

Communities in Kankakee County

Cities

Villages

Unincorporated Communities

Townships

Kankakee County is divided into seventeen smaller government areas called townships:

  • Aroma
  • Bourbonnais
  • Essex
  • Ganeer
  • Kankakee
  • Limestone
  • Manteno
  • Momence
  • Norton
  • Otto
  • Pembroke
  • Pilot
  • Rockville
  • St. Anne
  • Salina
  • Sumner
  • Yellowhead

Education in Kankakee County

Kankakee County is home to two important schools for higher education. These are Olivet Nazarene University and Kankakee Community College.

Transportation in Kankakee County

Kankakee County has its own airport, called the Greater Kankakee Airport. For train travel, Amtrak provides service through the city of Kankakee. You can catch the Illini and Saluki trains, which go to Carbondale. The famous City of New Orleans train also stops here.

Within the city of Kankakee, people can use local buses run by the River Valley Metro Mass Transit District. For those living in Momence and other rural parts of Kankakee County, there is a bus service called SHOW Bus.

Major Highways

Several important highways pass through Kankakee County, making it easy to travel to and from the area:

  • I-57.svg Interstate 57
  • US 45.svg U.S. Highway 45
  • US 52.svg U.S. Highway 52
  • Illinois 1.svg Illinois Route 1
  • Illinois 17.svg Illinois Route 17
  • Illinois 50.svg Illinois Route 50
  • Illinois 102.svg Illinois Route 102
  • Illinois 113.svg Illinois Route 113
  • Illinois 114.svg Illinois Route 114
  • Illinois 115.svg Illinois Route 115

See also

Kids robot.svg In Spanish: Condado de Kankakee para niños

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