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Illinois, United States

Illinois is one of 51 primary administrative regions in United States with a population of approximately 12,772,888 people.

Facts and figures on Illinois at a glance

Region name: Illinois (Illinois)
Status: Primary administrative region
Population: 12,772,888 people
Country: United States
Continent: North America

The regional headquarters of Illinois (Illinois) is located in the regional capital Springfield (Springfield) with a population of 116,250 people.

The distance as the crow flies from Illinois's regional capital Springfield to United States's capital Washington, D.C. (Washington, D.C.) is approximately 1,090 km (678 mi).

Facts and figures about Illinois
RegionPopulationRegional capitalPopulation
Illinois Illinois12,772,888 peopleSpringfield Springfield116,250 people

Compare with other regions in United States.

Map of Illinois

Map of Illinois

Information on Illinois

Information on Illinois
Region nameRegional capitalSubregionsCountryContinent
Illinois IllinoisSpringfield Springfield102United StatesNorth America

Time in Illinois

Time in Illinois
Current timeSummer time (DST)Standard timeCurrent timezone offsetTimezone
Sat, 15 Dec 2018 - 9:16amNoSat, 15 Dec 2018 - 9:16amUTC -6.0America/Chicago

Geographic coordinates of Illinois

Latitude & Longitude of Illinois
PositionLatitude (width)Longitude (length)
Show on map40°00'01.2"N (40.0003200°)89°15'01.3"W (-89.2503700°)

Subregions in Illinois

There are 102 administrative subregions in Illinois.
Subregions in Illinois
RegionNoPopulationRegional capitalCapital population
Adams County Adams County1.67,103Quincy Quincy40,633
Alexander County Alexander County2.8,238Cairo Cairo2,831
Bond County Bond County3.17,768Greenville Greenville7,000
Boone County Boone County4.54,165Belvidere Belvidere25,585
Brown County Brown County5.6,937Mount Sterling Mount Sterling2,025
Bureau County Bureau County6.34,978Princeton Princeton7,660
Calhoun County Calhoun County7.5,089Hardin Hardin967
Carroll County Carroll County8.15,387Mount Carroll Mount Carroll1,717
Cass County Cass County9.13,642Virginia Virginia1,611
Champaign County Champaign County10.201,081Urbana Urbana41,250
Christian County Christian County11.34,800Taylorville Taylorville11,246
Clark County Clark County12.16,335Marshall Marshall3,933
Clay County Clay County13.13,815Louisville Louisville1,139
Clinton County Clinton County14.37,762Carlyle Carlyle3,281
Coles County Coles County15.53,873Charleston Charleston21,838
Cook County Cook County16.5,194,675Chicago Chicago2,695,598
Crawford County Crawford County17.19,817Robinson Robinson7,713
Cumberland County Cumberland County18.11,048Toledo Toledo1,238
De Witt County De Witt County19.16,561Clinton Clinton7,225
DeKalb County DeKalb County20.105,160Sycamore Sycamore17,519
Douglas County Douglas County21.19,980Tuscola Tuscola4,480
DuPage County DuPage County22.916,924Wheaton Wheaton52,894
Edgar County Edgar County23.18,576Paris Paris8,837
Edwards County Edwards County24.6,721Albion Albion1,988
Effingham County Effingham County25.34,242Effingham Effingham12,328
Fayette County Fayette County26.22,140Vandalia Vandalia7,042
Ford County Ford County27.14,081Paxton Paxton4,473
Franklin County Franklin County28.39,561Benton Benton7,087
Fulton County Fulton County29.37,069Lewistown Lewistown2,384
Gallatin County Gallatin County30.5,589Shawneetown Shawneetown1,239
Greene County Greene County31.13,886Carrollton Carrollton2,484
Grundy County Grundy County32.50,063Morris Morris13,636
Hamilton County Hamilton County33.8,457McLeansboro McLeansboro2,883
Hancock County Hancock County34.19,104Carthage Carthage2,605
Hardin County Hardin County35.4,320Elizabethtown Elizabethtown299
Henderson County Henderson County36.7,331Oquawka Oquawka1,371
Henry County Henry County37.50,486Cambridge Cambridge2,160
Iroquois County Iroquois County38.29,718Watseka Watseka5,255
Jackson County Jackson County39.60,218Murphysboro Murphysboro7,970
Jasper County Jasper County40.9,698Newton Newton2,849
Jefferson County Jefferson County41.38,827Mount Vernon Mount Vernon15,277
Jersey County Jersey County42.22,985Jerseyville Jerseyville8,465
Jo Daviess County Jo Daviess County43.22,678Galena Galena3,429
Johnson County Johnson County44.12,582Vienna Vienna1,434
Kane County Kane County45.515,269Geneva Geneva21,495
Kankakee County Kankakee County46.113,449Kankakee Kankakee27,537
Kendall County Kendall County47.114,736Yorkville Yorkville16,921
Knox County Knox County48.52,919Galesburg Galesburg32,195
Lake County Lake County49.703,462Waukegan Waukegan89,078
LaSalle County LaSalle County50.113,924Ottawa Ottawa18,768
Lawrence County Lawrence County51.16,833Lawrenceville Lawrenceville4,348
Lee County Lee County52.36,031Dixon Dixon15,733
Livingston County Livingston County53.38,950Pontiac Pontiac11,931
Logan County Logan County54.30,305Lincoln Lincoln14,504
Macon County Macon County55.110,768Decatur Decatur76,122
Macoupin County Macoupin County56.47,765Carlinville Carlinville5,917
Madison County Madison County57.269,282Edwardsville Edwardsville24,293
Marion County Marion County58.39,437Salem Salem7,485
Marshall County Marshall County59.12,640Lacon Lacon1,937
Mason County Mason County60.14,666Havana Havana3,301
Massac County Massac County61.15,429Metropolis Metropolis6,537
McDonough County McDonough County62.32,612Macomb Macomb19,288
McHenry County McHenry County63.308,760Woodstock Woodstock24,770
McLean County McLean County64.169,572Bloomington Bloomington76,610
Menard County Menard County65.12,705Petersburg Petersburg2,260
Mercer County Mercer County66.16,434Aledo Aledo3,640
Monroe County Monroe County67.32,957Waterloo Waterloo9,811
Montgomery County Montgomery County68.30,104Hillsboro Hillsboro6,207
Morgan County Morgan County69.35,547Jacksonville Jacksonville19,446
Moultrie County Moultrie County70.14,846Sullivan Sullivan4,440
Ogle County Ogle County71.53,497Oregon Oregon3,721
Peoria County Peoria County72.186,494Peoria Peoria115,007
Perry County Perry County73.22,350Pinckneyville Pinckneyville5,648
Piatt County Piatt County74.16,729Monticello Monticello5,548
Pike County Pike County75.16,430Pittsfield Pittsfield4,576
Pope County Pope County76.4,470Golconda Golconda668
Pulaski County Pulaski County77.6,161Mound City Mound City588
Putnam County Putnam County78.6,006Hennepin Hennepin757
Randolph County Randolph County79.33,476Chester Chester8,586
Richland County Richland County80.16,233Olney Olney9,115
Rock Island County Rock Island County81.147,546Rock Island Rock Island39,018
Saint Clair County Saint Clair County82.270,056Belleville Belleville44,478
Saline County Saline County83.24,913Harrisburg Harrisburg9,017
Sangamon County Sangamon County84.197,465Springfield Springfield116,250
Schuyler County Schuyler County85.7,544Rushville Rushville3,192
Scott County Scott County86.5,355Winchester Winchester1,593
Shelby County Shelby County87.22,363Shelbyville Shelbyville4,700
Stark County Stark County88.5,994Toulon Toulon1,292
Stephenson County Stephenson County89.47,711Freeport Freeport25,638
Tazewell County Tazewell County90.135,394Pekin Pekin34,094
Union County Union County91.17,808Jonesboro Jonesboro1,821
Vermilion County Vermilion County92.81,625Danville Danville33,027
Wabash County Wabash County93.11,947Mount Carmel Mount Carmel7,284
Warren County Warren County94.17,707Monmouth Monmouth9,444
Washington County Washington County95.14,716Nashville Nashville3,258
Wayne County Wayne County96.16,760Fairfield Fairfield5,154
White County White County97.14,665Carmi Carmi5,240
Whiteside County Whiteside County98.58,498Morrison Morrison4,188
Will County Will County99.677,560Joliet Joliet147,433
Williamson County Williamson County100.66,357Marion Marion17,193
Winnebago County Winnebago County101.295,266Rockford Rockford152,871
Woodford County Woodford County102.38,664Eureka Eureka5,295

External sources of information on Illinois

Illinois on Wikipedia