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Tazewell County, Illinois facts for kids

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Tazewell County
Tazewell County Courthouse in Pekin
Tazewell County Courthouse in Pekin
Official seal of Tazewell County
Seal
Map of Illinois highlighting Tazewell 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 1827
Named for Littleton Waller Tazewell
Seat Pekin
Largest city Pekin
Area
 • Total 658 sq mi (1,700 km2)
 • Land 649 sq mi (1,680 km2)
 • Water 9.0 sq mi (23 km2)  1.4%
Population
 (2020)
 • Total 131,343
 • Density 199.61/sq mi (77.07/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional districts 16th, 17th

Tazewell County is a county located in the state of Illinois in the United States. In 2020, about 131,343 people lived there. The main city and county seat is Pekin. The name "Tazewell" is pronounced with a short "a" sound, like the word "razz."

Tazewell County is part of the larger Peoria area, which is a big group of cities and towns. Most of the people in Tazewell County live near its western edge.

History of Tazewell County

Tazewell County was created in 1827. It was formed from a part of Peoria County. The county was likely named after Littleton Tazewell. He was a U.S. Senator and later became the Governor of Virginia. Some people think it might have been named after his father, Henry Tazewell, who was also an important politician in Virginia.

Where Was the County Seat?

The first county seat was in Mackinaw. This was from 1827 to 1836. For a short time in 1831, it moved to Pekin. Then, in 1836, it moved to Tremont. After some disagreements between Tremont and Pekin, Pekin became the permanent county seat in 1849.

Geography and Nature

Tazewell County covers a total area of 658 square miles. Most of this area, 649 square miles, is land. The remaining 9.0 square miles, or 1.4%, is water.

State Parks and Wildlife Areas

Tazewell County is home to several Illinois State Parks and natural areas. These places protect nature and offer outdoor activities.

Weather and Climate in Tazewell County

Weather chart for Pekin, Illinois
J F M A M J J A S O N D
 
 
1.5
 
31
14
 
 
1.7
 
37
20
 
 
2.8
 
49
30
 
 
3.6
 
62
40
 
 
4.2
 
73
51
 
 
3.8
 
82
60
 
 
4
 
86
65
 
 
3.2
 
84
63
 
 
3.1
 
77
54
 
 
2.8
 
64
42
 
 
3
 
49
31
 
 
2.4
 
35
20
temperatures in °F
precipitation totals in inches
source: The Weather Channel

The weather in Pekin, the county seat, changes a lot throughout the year. In January, the average low temperature is 14°F. In July, the average high temperature is 86°F. The coldest temperature ever recorded was -27°F in January 1884. The hottest was 113°F in July 1936.

The amount of rain and snow also changes each month. January usually gets about 1.50 inches of precipitation. May is the wettest month, with about 4.17 inches.

Neighboring Counties

Tazewell County shares its borders with several other counties:

Getting Around Tazewell County

Major Roads

Many important highways run through Tazewell County, making it easy to travel.

Airports in the County

Tazewell County has two public airports:

  • Pekin Municipal Airport (C15): This airport serves the city of Pekin.
  • Manito Mitchell Airport (C45): This airport serves the village of Manito.

Public Bus Service

Bus services are available in Tazewell County. They are provided by Peoria's "CityLink" system. This system has six bus routes and runs seven days a week.

People of Tazewell County

Historical population
Census Pop.
1830 4,716
1840 7,221 53.1%
1850 12,052 66.9%
1860 21,470 78.1%
1870 27,903 30.0%
1880 29,666 6.3%
1890 29,556 −0.4%
1900 33,221 12.4%
1910 34,027 2.4%
1920 38,540 13.3%
1930 46,082 19.6%
1940 58,362 26.6%
1950 76,165 30.5%
1960 99,789 31.0%
1970 118,649 18.9%
1980 132,078 11.3%
1990 123,692 −6.3%
2000 128,485 3.9%
2010 135,394 5.4%
2020 131,343 −3.0%
2023 (est.) 129,541 −4.3%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010

In 2010, there were 135,394 people living in Tazewell County. There were 54,146 households, which are groups of people living together. The population density was about 208 people per square mile. Most people in the county were white (96.2%).

About 31.4% of households had children under 18. The average household had 2.45 people. The average age of people in the county was 39.8 years old. The median income for a family was $66,764. About 7.9% of the population lived below the poverty line.

Cities and Towns

Tazewell County has several cities and villages.

Cities in Tazewell County

Villages in Tazewell County

Other Communities

  • Armington (a census-designated place)
  • Heritage Lake (a census-designated place)
  • Groveland (an unincorporated community)
  • Schaeferville (an unincorporated community)

Townships in Tazewell County

Tazewell County is divided into smaller areas called townships.

  • Boynton
  • Cincinnati
  • Deer Creek
  • Delavan
  • Dillon
  • Elm Grove
  • Fondulac
  • Groveland
  • Hittle
  • Hopedale
  • Little Mackinaw
  • Mackinaw
  • Malone
  • Morton
  • Pekin
  • Sand Prairie
  • Spring Lake
  • Tremont
  • Washington

Education in Tazewell County

Tazewell County has many school districts for students from kindergarten to 12th grade.

School Districts for All Grades (K-12)

  • Deer Creek-Mackinaw Community Unit School District 701
  • Delavan Community Unit School District 703
  • Eureka Community Unit District 140
  • Illini Central Community Unit School District 189
  • Hartsburg-Emden Community Unit School District 21
  • Midwest Central Community Unit School District 191
  • Morton Community Unit School District 709
  • Olympia Community Unit School District 16
  • Tremont Community Unit School District 702

High School Districts

These districts focus on high school students:

  • East Peoria Community High School District 309
  • Pekin Community High School District 303
  • Washington Community High School District 308

Elementary School Districts

These districts are for younger students in elementary school:

  • Central School District 51
  • Creve Coeur School District 76
  • District 50 Schools
  • East Peoria School District 86
  • North Pekin-Marquette Heights School District 102
  • Pekin Public School District 108
  • Rankin Community School District 98
  • Robein School District 85
  • South Pekin School District 137
  • Spring Lake Community Consolidated School District 606
  • Washington School District 52

Famous People from Tazewell County

  • Charles "Buffalo" Jones: A famous cowboy and naturalist.
  • Everett Dirkson: A U.S. Senator.
  • Gary Richrath: The lead guitarist for the band REO Speedwagon.
  • John Theodore McNaughton: A government official.

Images for kids

See also

Kids robot.svg In Spanish: Condado de Tazewell (Illinois) para niños

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