Iroquois County, Illinois

Iroquois County is a county located in the northeast part of the U.S. state of Illinois. According to the 2020 United States Census, it has a population of 27,077.[1] It is the only county in the United States to be named Iroquois, after the American Indian people.[2] The county seat is Watseka.[3] The county is located along the border with Indiana.

Iroquois County
Old Iroquois County Courthouse
Map of Illinois highlighting Iroquois County
Location within the U.S. state of Illinois
Map of the United States highlighting Illinois
Illinois's location within the U.S.
Coordinates: 40°44′N 87°49′W / 40.74°N 87.82°W / 40.74; -87.82
Country United States
State Illinois
Founded1833
Named forIroquois River
SeatWatseka
Largest cityWatseka
Area
 • Total1,119 sq mi (2,900 km2)
 • Land1,117 sq mi (2,890 km2)
 • Water1.6 sq mi (4 km2)  0.1%
Population
 (2010)
 • Total29,718
 • Estimate 
(2018)
27,604
 • Density27/sq mi (10/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district16th
Websitewww.co.iroquois.il.us

HistoryEdit

Iroquois County was created on February 26, 1833, out of a portion of Vermilion County. It was named for the Iroquois River, which was itself named for the Iroquois people.[4][5] The first county seat was established at the town of Iroquois in 1837, though no official buildings were constructed there and offices were rented. Several other sites for the county seat were examined, and in 1839 it was moved to Middleport; a court house and jail were built there. There was a long battle between Middleport and Watseka (also known as South Middleport) as to which should be the county seat; in 1865, it was finally moved to Watseka.[6] The town of Middleport no longer exists, but there is a township of that name. A courthouse was built in Watseka in 1866 at a cost of $28,000 and included a jail in the basement; this building was expanded in 1881, and a new jail was built in 1893 just east of the courthouse.[7]

GeographyEdit

According to the U.S. Census Bureau, the county has a total area of 1,119 square miles (2,900 km2), of which 1,117 square miles (2,890 km2) is land and 1.6 square miles (4.1 km2) (0.1%) is water.[8] It is the third-largest county in Illinois by land area[2] and the fifth-largest by total area.

The northern border of the county is about 60 miles (97 km) south of the city of Chicago. The county is bordered on the east by the state of Indiana and its counties of Benton and Newton. To the north lies Kankakee County. Vermilion County, out of which Iroquois County was originally formed, lies to the south. To the west is Ford County.

The Iroquois River enters the county from Indiana and flows westward along the south side of the village of Iroquois, then along the north side of the city of Watseka, whereupon it veers to the north and joins the larger Kankakee River near the city of Kankakee in the county of the same name; the Kankakee River then flows into the Illinois River further to the northwest in Will County. Sugar Creek, further to the south, also flows from the east to the west, entering from Indiana east of Stockland; it passes through the south edge of Milford, is joined by Mud Creek coming up from the south, and winds to the north past the village of Woodland and meets the Iroquois River near Watseka.

The Iroquois County State Wildlife Area, a 2,400-acre (970 ha) state park, is located in the northeast corner of the county. There are also three nature preserves: Bonnie's Prairie,[9] Hooper Branch Savanna,[10] and Loda Cemetery Prairie.[11]

Climate and weatherEdit

Watseka, Illinois
Climate chart (explanation)
J
F
M
A
M
J
J
A
S
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1.6
 
 
30
14
 
 
1.7
 
 
36
18
 
 
3.4
 
 
48
29
 
 
3.8
 
 
60
39
 
 
4
 
 
72
50
 
 
4.6
 
 
82
59
 
 
4.2
 
 
84
63
 
 
3.7
 
 
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3.4
 
 
77
53
 
 
2.9
 
 
64
41
 
 
3.3
 
 
49
32
 
 
2.6
 
 
36
21
Average max. and min. temperatures in °F
Precipitation totals in inches
Source: The Weather Channel[12]
Metric conversion
J
F
M
A
M
J
J
A
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41
 
 
−1
−10
 
 
44
 
 
2
−8
 
 
85
 
 
9
−2
 
 
96
 
 
16
4
 
 
103
 
 
22
10
 
 
117
 
 
28
15
 
 
107
 
 
29
17
 
 
93
 
 
28
16
 
 
87
 
 
25
12
 
 
74
 
 
18
5
 
 
85
 
 
9
0
 
 
65
 
 
2
−6
Average max. and min. temperatures in °C
Precipitation totals in mm

In recent years, average temperatures in the county seat of Watseka have ranged from a low of 14 °F (−10 °C) in January to a high of 84 °F (29 °C) in July, although a record low of −28 °F (−33 °C) was recorded in January 1999 and a record high of 105 °F (41 °C) was recorded in August 1988. Average monthly precipitation ranged from 1.61 inches (41 mm) in January to 4.62 inches (117 mm) in June.[12]

Adjacent countiesEdit

TransportationEdit

Interstate 57 passes through the west part of the county on its route between Champaign and Chicago. From north to south, it passes through or near Chebanse, Clifton, Ashkum, Danforth, Gilman, Onarga, Buckley, and Loda.

The county is bisected by the east–west U.S. Route 24, which passes through Gilman, Crescent City, the county seat of Watseka, and Sheldon.

Several railroad lines pass through the county. The Toledo, Peoria and Western Railway operates a line that begins in Peoria and runs from east to west through Iroquois County, passing through Gilman and Watseka and continuing into Indiana. A Norfolk Southern Railway line runs nearly parallel with Interstate 57 on its way to Chicago. A CSX Transportation line passes from north to south through the eastern part of the county; a Union Pacific line joins it south of Woodland. Further east, the Kankakee, Beaverville and Southern Railroad operates a north–south line.[13]

DemographicsEdit

Historical population
Census Pop.
18401,695
18504,149144.8%
186012,325197.1%
187025,782109.2%
188035,45137.5%
189035,167−0.8%
190038,0148.1%
191035,543−6.5%
192034,841−2.0%
193032,913−5.5%
194032,496−1.3%
195032,348−0.5%
196033,5623.8%
197033,532−0.1%
198032,976−1.7%
199030,787−6.6%
200031,3341.8%
201029,718−5.2%
202027,077−8.9%
U.S. Decennial Census[14]
1790-1960[15] 1900-1990[16]
1990-2000[17] 2010-2013[18]
 
2000 census age pyramid for Iroquois County

As of the 2010 United States Census, there were 29,718 people, 11,956 households, and 8,175 families residing in the county.[19] The population density was 26.6 inhabitants per square mile (10.3/km2). There were 13,452 housing units at an average density of 12.0 per square mile (4.6/km2).[8] The racial makeup of the county was 94.7% white, 0.8% black or African American, 0.3% Asian, 0.2% American Indian, 2.6% from other races, and 1.3% from two or more races. Those of Hispanic or Latino origin made up 5.3% of the population.[19] In terms of ancestry, 36.5% were German, 14.1% were Irish, 12.2% were American, and 10.1% were English.[20]

Of the 11,956 households, 30.2% had children under the age of 18 living with them, 54.7% were married couples living together, 9.3% had a female householder with no husband present, 31.6% were non-families, and 27.2% of all households were made up of individuals. The average household size was 2.45 and the average family size was 2.95. The median age was 43.4 years.[19]

The median income for a household in the county was $47,323 and the median income for a family was $56,541. Males had a median income of $43,416 versus $27,908 for females. The per capita income for the county was $23,400. About 8.2% of families and 10.0% of the population were below the poverty line, including 14.1% of those under age 18 and 7.8% of those age 65 or over.[21]

CommunitiesEdit

 
Map of Iroquois County, with townships labeled in red

CitiesEdit

VillagesEdit

TownshipsEdit

In 1855, a popular vote resulted in the adoption of township government, which was implemented in 1856. At that time, eleven townships were created;[22] they are listed below.

Over the next several decades, more townships were created from the existing ones, for a final total of twenty-six. The newer townships are listed below in order of creation.

Unincorporated CommunitiesEdit

Notable peopleEdit

PoliticsEdit

Throughout the rest of its history, Iroquois County has been among the most solidly Republican counties in Illinois. Since 1940 only Lyndon Johnson in his 1964 landslide has garnered forty percent of the county’s vote for the Democratic Party, and only Bill Clinton in 1996 has topped 35 percent since 1968.

United States presidential election results for Iroquois County, Illinois[24]
Year Republican Democratic Third party
No.  % No.  % No.  %
2020 10,877 77.45% 2,908 20.71% 258 1.84%
2016 9,750 74.42% 2,504 19.11% 848 6.47%
2012 9,120 71.19% 3,413 26.64% 278 2.17%
2008 8,695 63.82% 4,643 34.08% 286 2.10%
2004 9,914 71.66% 3,832 27.70% 89 0.64%
2000 8,685 64.70% 4,397 32.75% 342 2.55%
1996 6,564 51.53% 4,559 35.79% 1,614 12.67%
1992 6,948 47.82% 4,440 30.56% 3,142 21.62%
1988 9,596 69.11% 4,221 30.40% 69 0.50%
1984 11,327 77.13% 3,300 22.47% 58 0.39%
1980 11,247 73.38% 3,362 21.94% 718 4.68%
1976 10,129 65.43% 5,167 33.38% 185 1.20%
1972 11,995 75.99% 3,723 23.59% 66 0.42%
1968 10,885 67.89% 3,897 24.31% 1,251 7.80%
1964 9,423 57.28% 7,029 42.72% 0 0.00%
1960 11,376 66.09% 5,821 33.82% 16 0.09%
1956 12,104 72.88% 4,487 27.02% 18 0.11%
1952 12,456 72.81% 4,634 27.09% 17 0.10%
1948 9,051 64.65% 4,823 34.45% 127 0.91%
1944 10,389 66.39% 5,168 33.03% 91 0.58%
1940 11,047 60.73% 7,036 38.68% 108 0.59%
1936 7,908 46.05% 8,654 50.39% 611 3.56%
1932 6,303 39.65% 9,434 59.34% 161 1.01%
1928 8,453 60.71% 5,421 38.94% 49 0.35%
1924 7,498 64.07% 2,303 19.68% 1,901 16.25%
1920 9,186 77.79% 2,429 20.57% 194 1.64%
1916 8,503 61.10% 4,977 35.76% 436 3.13%
1912 1,866 24.83% 2,474 32.92% 3,176 42.26%
1908 4,855 58.94% 2,966 36.01% 416 5.05%
1904 5,067 62.44% 2,376 29.28% 672 8.28%
1900 5,243 56.39% 3,736 40.19% 318 3.42%
1896 5,325 58.01% 3,658 39.85% 196 2.14%
1892 3,936 47.95% 3,848 46.88% 425 5.18%

See alsoEdit

ReferencesEdit

  1. ^ "U.S. Census Bureau QuickFacts: Iroquois County, Illinois".
  2. ^ a b Dowling 1968, p. 9.
  3. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
  4. ^ Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Govt. Print. Off. pp. 166.
  5. ^ Callary, Edward (2009). Place Names of Illinois. Urbana: University of Illinois Press. p. 173. ISBN 978-0-252-03356-8.
  6. ^ Kern 1907, p. 677.
  7. ^ Kern 1907, p. 678.
  8. ^ a b "Population, Housing Units, Area, and Density: 2010 - County". United States Census Bureau. Archived from the original on February 12, 2020. Retrieved July 11, 2015.
  9. ^ "Bonnie's Prairie". Illinois Department of Natural Resources. Archived from the original on March 4, 2012. Retrieved October 15, 2010.
  10. ^ "Hooper Branch Savanna". Illinois Department of Natural Resources. Archived from the original on March 4, 2012. Retrieved October 15, 2010.
  11. ^ "Loda Cemetery Prairie". Illinois Department of Natural Resources. Archived from the original on March 4, 2012. Retrieved October 15, 2010.
  12. ^ a b "Monthly Averages for Watseka, Illinois". The Weather Channel. Retrieved January 27, 2011.
  13. ^ "Illinois Railroad Map" (PDF). Illinois Department of Transportation. January 2006. Archived (PDF) from the original on May 3, 2006. Retrieved October 17, 2010.
  14. ^ "U.S. Decennial Census". United States Census Bureau. Retrieved July 5, 2014.
  15. ^ "Historical Census Browser". University of Virginia Library. Retrieved July 5, 2014.
  16. ^ "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved July 5, 2014.
  17. ^ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. Archived (PDF) from the original on March 27, 2010. Retrieved July 5, 2014.
  18. ^ "State & County QuickFacts". United States Census Bureau. Archived from the original on June 6, 2011. Retrieved July 5, 2014.
  19. ^ a b c "DP-1 Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved July 11, 2015.
  20. ^ "DP02 SELECTED SOCIAL CHARACTERISTICS IN THE UNITED STATES – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved July 11, 2015.
  21. ^ "DP03 SELECTED ECONOMIC CHARACTERISTICS – 2006-2010 American Community Survey 5-Year Estimates". United States Census Bureau. Archived from the original on February 13, 2020. Retrieved July 11, 2015.
  22. ^ Dowling 1968, p. 21.
  23. ^ Ray A. Laird obituary, Kerrville Daily Times, Kerrville, Texas, October 7, 1986
  24. ^ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org.

BibliographyEdit

External linksEdit

  Media related to Iroquois County, Illinois at Wikimedia Commons

Coordinates: 40°44′N 87°49′W / 40.74°N 87.82°W / 40.74; -87.82