Population of Illinois (State)

Map of Population by County in Illinois

Population Density Population by County#1

Population per square mile of land (excluding water areas):
0/mi²1,100/mi²2,200/mi²3,300/mi²4,400/mi²5,600/mi²

Population Population by County#2

Total population:
0k1,000k2,100k3,100k4,200k5,300k
Road Data ©OpenStreetMap

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Population by Place in Illinois

There are 1,368 places in Illinois. This section compares the 50 most populous of those to each other. The least populous of the compared places has a population of 37,567.

Total Population by Place#3

Scope: population of selected places in Illinois
0M1M2M#ChicagoAuroraRockfordJolietNapervilleSpringfieldPeoriaElginWaukeganChampaignCiceroBloomingtonArlington HeightsArlington HtsEvanstonSchaumburgBolingbrookDecaturPalatineSkokieDes PlainesOrland ParkTinley ParkOak LawnBerwynMount ProspectMt ProspectNormalWheatonOak ParkHoffman EstatesHoffman EstsDowners GroveGlenviewElmhurstLombardDeKalbMolineBellevilleUrbanaPlainfieldBuffalo GroveBartlettQuincyStreamwoodCrystal LakeCarol StreamRomeovilleRock IslandHanover ParkCarpentersvilleWheelingPark Ridge2,714,017.0000002,714,017.0000002.71M1200,907.000000200,907.0000000.20M2149,597.000000149,597.0000000.15M3147,515.000000147,515.0000000.15M4145,789.000000145,789.0000000.15M5116,745.000000116,745.0000000.12M6115,990.000000115,990.0000000.12M7111,919.000000111,919.0000000.11M888,159.00000088,159.0000000.09M984,672.00000084,672.0000000.08M1083,972.00000083,972.0000000.08M1178,368.00000078,368.0000000.08M1275,721.00000075,721.0000000.08M1375,472.00000075,472.0000000.08M1474,366.00000074,366.0000000.07M1574,320.00000074,320.0000000.07M1674,063.00000074,063.0000000.07M1769,098.00000069,098.0000000.07M1864,873.00000064,873.0000000.06M1958,755.00000058,755.0000000.06M2058,612.00000058,612.0000000.06M2157,125.00000057,125.0000000.06M2256,774.00000056,774.0000000.06M2356,414.00000056,414.0000000.06M2454,552.00000054,552.0000000.05M2554,534.00000054,534.0000000.05M2653,568.00000053,568.0000000.05M2751,989.00000051,989.0000000.05M2851,727.00000051,727.0000000.05M2949,555.00000049,555.0000000.05M3046,559.00000046,559.0000000.05M3145,742.00000045,742.0000000.05M3244,025.00000044,025.0000000.04M3343,269.00000043,269.0000000.04M3442,805.00000042,805.0000000.04M3542,729.00000042,729.0000000.04M3641,941.00000041,941.0000000.04M3741,881.00000041,881.0000000.04M3841,554.00000041,554.0000000.04M3941,475.00000041,475.0000000.04M4040,689.00000040,689.0000000.04M4140,552.00000040,552.0000000.04M4240,475.00000040,475.0000000.04M4340,228.00000040,228.0000000.04M4439,739.00000039,739.0000000.04M4538,647.00000038,647.0000000.04M4638,331.00000038,331.0000000.04M4738,275.00000038,275.0000000.04M4838,008.00000038,008.0000000.04M4937,567.00000037,567.0000000.04M50

Population Density by Place#4

People per square mile (excluding waters).
Scope: population of selected places in Illinois
0k2k4k6k8k10k12k14k#BerwynCiceroChicagoOak ParkEvanstonOak LawnSkokieHanover ParkPark RidgeMount ProspectMt ProspectStreamwoodPalatineCarpentersvilleWheatonArlington HeightsArlington HtsAuroraElmhurstCarol StreamWheelingBuffalo GroveLombardDes PlainesSchaumburgNapervilleChampaignWaukeganUrbanaTinley ParkDowners GroveGlenviewBolingbrookElginNormalBloomingtonDeKalbOrland ParkBartlettMolineQuincyHoffman EstatesHoffman EstsPeoriaRockfordRock IslandJolietCrystal LakeRomeovilleSpringfieldBellevilleDecaturPlainfield14,448.63347214,448.63347214.45k114,317.08095114,317.08095114.32k211,938.13099311,938.13099311.94k311,061.93747411,061.93747411.06k49,701.5249379,701.5249379.70k56,623.9627696,623.9627696.62k66,445.9976666,445.9976666.45k76,054.8049446,054.8049446.05k85,301.2431275,301.2431275.30k95,272.7781605,272.7781605.27k105,208.3227415,208.3227415.21k115,073.8030485,073.8030485.07k124,848.5018524,848.5018524.85k134,742.0009814,742.0009814.74k144,561.3220214,561.3220214.56k154,475.1923734,475.1923734.48k164,456.2841344,456.2841344.46k174,407.4550184,407.4550184.41k184,383.9782734,383.9782734.38k194,383.0939964,383.0939964.38k204,304.7291964,304.7291964.30k214,096.1553394,096.1553394.10k223,856.1823183,856.1823183.86k233,770.0402363,770.0402363.77k243,728.7770703,728.7770703.73k253,644.6576743,644.6576743.64k263,545.9748463,545.9748463.55k273,544.3522903,544.3522903.54k283,415.4482203,415.4482203.42k293,329.6623963,329.6623963.33k303,084.8033523,084.8033523.08k312,988.9204152,988.9204152.99k322,923.9860372,923.9860372.92k332,886.8985212,886.8985212.89k342,830.9320342,830.9320342.83k352,666.1053452,666.1053452.67k362,628.8230692,628.8230692.63k372,581.6532392,581.6532392.58k382,563.4993102,563.4993102.56k392,484.5934042,484.5934042.48k402,404.9062252,404.9062252.40k412,357.0232062,357.0232062.36k422,292.3679622,292.3679622.29k432,289.4889562,289.4889562.29k442,085.2864502,085.2864502.09k452,078.9231552,078.9231552.08k461,942.7757471,942.7757471.94k471,839.1240291,839.1240291.84k481,752.0976021,752.0976021.75k491,715.6499761,715.6499761.72k50

Population by Metro Area in Illinois

There are 33 metro areas that are fully or partially contained within Illinois (25 fully and 8 partially). This section compares all 33 of those to each other.

Total Population by Metro Area#5

Scope: population of selected metro areas in Illinois
0M2M4M6M8M#Chicago, Naperville, and Elgin Metro AreaChicago AreaSt. Louis Metro AreaSt. LouisDavenport, Moline, and Rock Island Metro AreaDavenportPeoria Metro AreaPeoria AreaRockford Metro AreaRockford AreaChampaign and Urbana Metro AreaChampaignSpringfield Metro AreaSpringfieldBloomington Metro AreaBloomingtonOttawa and Peru Metro AreaOttawa AreaCarbondale and Marion Metro AreaCarbondaleKankakee Metro AreaKankakee AreaDecatur Metro AreaDecatur AreaPaducah Metro AreaPaducah AreaCape Girardeau Metro AreaCape GirardeauDanville Metro AreaDanville AreaQuincy Metro AreaQuincy AreaCharleston and Mattoon Metro AreaCharlestonFort Madison and Keokuk Metro AreaFort MadisonSterling Metro AreaSterling AreaRochelle Metro AreaRochelle AreaGalesburg Metro AreaGalesburgBurlington Metro AreaBurlingtonFreeport Metro AreaFreeport AreaJacksonville Metro AreaJacksonvilleMount Vernon Metro AreaMount VernonCentralia Metro AreaCentraliaPontiac Metro AreaPontiac AreaCanton Metro AreaCanton AreaDixon Metro AreaDixon AreaEffingham Metro AreaEffinghamTaylorville Metro AreaTaylorvilleMacomb Metro AreaMacomb AreaLincoln Metro AreaLincoln Area9,528,396.0000009,528,396.0000009.53M12,803,449.0000002,803,449.0000002.80M2383,304.000000383,304.0000000.38M3379,241.000000379,241.0000000.38M4342,552.000000342,552.0000000.34M5236,647.000000236,647.0000000.24M6211,215.000000211,215.0000000.21M7189,576.000000189,576.0000000.19M8151,503.000000151,503.0000000.15M9126,524.000000126,524.0000000.13M10111,493.000000111,493.0000000.11M11108,404.000000108,404.0000000.11M1297,744.00000097,744.0000000.10M1397,422.00000097,422.0000000.10M1479,613.00000079,613.0000000.08M1577,095.00000077,095.0000000.08M1663,692.00000063,692.0000000.06M1760,665.00000060,665.0000000.06M1857,155.00000057,155.0000000.06M1952,034.00000052,034.0000000.05M2051,752.00000051,752.0000000.05M2147,080.00000047,080.0000000.05M2246,283.00000046,283.0000000.05M2339,970.00000039,970.0000000.04M2438,523.00000038,523.0000000.04M2538,503.00000038,503.0000000.04M2637,278.00000037,278.0000000.04M2736,047.00000036,047.0000000.04M2834,718.00000034,718.0000000.03M2934,356.00000034,356.0000000.03M3033,888.00000033,888.0000000.03M3131,727.00000031,727.0000000.03M3229,820.00000029,820.0000000.03M33

Population Density by Metro Area#6

People per square mile (excluding waters).
Scope: population of selected metro areas in Illinois
05001,000#Chicago, Naperville, and Elgin Metro AreaChicago AreaRockford Metro AreaRockford AreaSt. Louis Metro AreaSt. LouisDecatur Metro AreaDecatur AreaSpringfield Metro AreaSpringfieldDavenport, Moline, and Rock Island Metro AreaDavenportKankakee Metro AreaKankakee AreaPeoria Metro AreaPeoria AreaCarbondale and Marion Metro AreaCarbondaleChampaign and Urbana Metro AreaChampaignBloomington Metro AreaBloomingtonPaducah Metro AreaPaducah AreaDanville Metro AreaDanville AreaSterling Metro AreaSterling AreaFreeport Metro AreaFreeport AreaCharleston and Mattoon Metro AreaCharlestonGalesburg Metro AreaGalesburgEffingham Metro AreaEffinghamOttawa and Peru Metro AreaOttawa AreaRochelle Metro AreaRochelle AreaCape Girardeau Metro AreaCape GirardeauMount Vernon Metro AreaMount VernonCentralia Metro AreaCentraliaBurlington Metro AreaBurlingtonQuincy Metro AreaQuincy AreaMacomb Metro AreaMacomb AreaJacksonville Metro AreaJacksonvilleLincoln Metro AreaLincoln AreaDixon Metro AreaDixon AreaTaylorville Metro AreaTaylorvilleCanton Metro AreaCanton AreaPontiac Metro AreaPontiac AreaFort Madison and Keokuk Metro AreaFort Madison1,323.9866791,323.9866791,3241431.352896431.3528964312356.511429356.5114293573186.682193186.6821931874178.581199178.5811991795168.875335168.8753351696164.791309164.7913091657153.616108153.6161081548125.988944125.9889441269123.188555123.18855512310119.916722119.9167221201193.46768193.467681931288.61954488.619544891383.52943583.529435841481.98223281.982232821574.55341274.553412751672.23745272.237452721771.75778071.757780721869.99994369.999943701968.59417068.594170692068.03397368.033973682167.44618467.446184672267.26893167.268931672359.22162359.221623592456.67718556.677185572553.82864553.828645542648.76075848.760758492748.24802048.248020482847.89633847.896338482947.77147347.771473483041.64418641.644186423135.69908835.699088363233.40692533.4069253333

Population by County in Illinois

There are 102 counties in Illinois. This section compares the 50 most populous of those to each other. The least populous of the compared counties has a population of 29,301.

Total Population by County#7

Scope: population of selected counties in Illinois
0M1M2M3M4M5M#Cook CountyCookDuPage CountyDuPageLake CountyLakeWill CountyWillKane CountyKaneMcHenry CountyMcHenryWinnebago CountyWinnebagoMadison CountyMadisonSt. Clair CountySt. ClairChampaign CountyChampaignSangamon CountySangamonPeoria CountyPeoriaMcLean CountyMcLeanRock Island CountyRock IslandTazewell CountyTazewellKendall CountyKendallLaSalle CountyLaSalleKankakee CountyKankakeeMacon CountyMaconDeKalb CountyDeKalbVermilion CountyVermilionWilliamson CountyWilliamsonAdams CountyAdamsJackson CountyJacksonWhiteside CountyWhitesideBoone CountyBooneColes CountyColesOgle CountyOgleKnox CountyKnoxGrundy CountyGrundyHenry CountyHenryMacoupin CountyMacoupinStephenson CountyStephensonFranklin CountyFranklinWoodford CountyWoodfordJefferson CountyJeffersonMarion CountyMarionClinton CountyClintonLivingston CountyLivingstonFulton CountyFultonMorgan CountyMorganLee CountyLeeEffingham CountyEffinghamChristian CountyChristianBureau CountyBureauMonroe CountyMonroeRandolph CountyRandolphMcDonough CountyMcDonoughLogan CountyLoganMontgomery CountyMontgomery5,227,575.0000005,227,575.0000005.23M1930,514.000000930,514.0000000.93M2702,890.000000702,890.0000000.70M3685,378.000000685,378.0000000.69M4526,615.000000526,615.0000000.53M5307,083.000000307,083.0000000.31M6288,896.000000288,896.0000000.29M7266,759.000000266,759.0000000.27M8265,569.000000265,569.0000000.27M9206,420.000000206,420.0000000.21M10198,639.000000198,639.0000000.20M11186,818.000000186,818.0000000.19M12173,254.000000173,254.0000000.17M13146,536.000000146,536.0000000.15M14135,400.000000135,400.0000000.14M15121,452.000000121,452.0000000.12M16111,935.000000111,935.0000000.11M17111,493.000000111,493.0000000.11M18108,404.000000108,404.0000000.11M19104,458.000000104,458.0000000.10M2079,613.00000079,613.0000000.08M2167,336.00000067,336.0000000.07M2266,949.00000066,949.0000000.07M2359,188.00000059,188.0000000.06M2457,155.00000057,155.0000000.06M2553,656.00000053,656.0000000.05M2652,802.00000052,802.0000000.05M2752,034.00000052,034.0000000.05M2851,752.00000051,752.0000000.05M2950,338.00000050,338.0000000.05M3049,681.00000049,681.0000000.05M3146,482.00000046,482.0000000.05M3246,283.00000046,283.0000000.05M3339,503.00000039,503.0000000.04M3439,123.00000039,123.0000000.04M3538,523.00000038,523.0000000.04M3638,503.00000038,503.0000000.04M3737,858.00000037,858.0000000.04M3837,278.00000037,278.0000000.04M3936,047.00000036,047.0000000.04M4034,801.00000034,801.0000000.03M4134,718.00000034,718.0000000.03M4234,356.00000034,356.0000000.03M4333,888.00000033,888.0000000.03M4433,822.00000033,822.0000000.03M4533,703.00000033,703.0000000.03M4632,934.00000032,934.0000000.03M4731,727.00000031,727.0000000.03M4829,820.00000029,820.0000000.03M4929,301.00000029,301.0000000.03M50

Population Density by County#8

People per square mile (excluding waters).
Scope: population of selected counties in Illinois
0k1k2k3k4k5k#Cook CountyCookDuPage CountyDuPageLake CountyLakeKane CountyKaneWill CountyWillWinnebago CountyWinnebagoMcHenry CountyMcHenrySt. Clair CountySt. ClairKendall CountyKendallMadison CountyMadisonRock Island CountyRock IslandPeoria CountyPeoriaSangamon CountySangamonTazewell CountyTazewellChampaign CountyChampaignBoone CountyBooneMacon CountyMaconDeKalb CountyDeKalbKankakee CountyKankakeeWilliamson CountyWilliamsonMcLean CountyMcLeanGrundy CountyGrundyColes CountyColesJackson CountyJacksonLaSalle CountyLaSalleFranklin CountyFranklinVermilion CountyVermilionMonroe CountyMonroeWhiteside CountyWhitesideStephenson CountyStephensonClinton CountyClintonAdams CountyAdamsWoodford CountyWoodfordKnox CountyKnoxEffingham CountyEffinghamOgle CountyOgleJefferson CountyJeffersonMarion CountyMarionMorgan CountyMorganHenry CountyHenryRandolph CountyRandolphMacoupin CountyMacoupinMcDonough CountyMcDonoughLogan CountyLoganLee CountyLeeChristian CountyChristianFulton CountyFultonMontgomery CountyMontgomeryBureau CountyBureauLivingston CountyLivingston5,531.8762675,531.8762675.53k12,841.1113252,841.1113252.84k21,583.5237861,583.5237861.58k31,012.4034931,012.4034931.01k4818.914406818.9144060.82k5562.712970562.7129700.56k6509.071766509.0717660.51k7403.735929403.7359290.40k8379.200417379.2004170.38k9372.706997372.7069970.37k10342.806605342.8066050.34k11301.713756301.7137560.30k12228.767217228.7672170.23k13209.310574209.3105740.21k14207.199861207.1998610.21k15191.126531191.1265310.19k16186.682193186.6821930.19k17165.451396165.4513960.17k18164.791309164.7913090.16k19160.257072160.2570720.16k20146.409829146.4098290.15k21120.410875120.4108750.12k22103.882105103.8821050.10k23101.336830101.3368300.10k2498.60928798.6092870.10k2596.61025796.6102570.10k2688.61954488.6195440.09k2787.53644087.5364400.09k2883.52943583.5294350.08k2981.98223281.9822320.08k3079.85490479.8549040.08k3178.28410178.2841010.08k3274.12308174.1230810.07k3372.23745272.2374520.07k3471.75778071.7577800.07k3568.59417068.5941700.07k3667.44618467.4461840.07k3767.26893167.2689310.07k3861.18279361.1827930.06k3960.36596660.3659660.06k4057.22645657.2264560.06k4153.86601353.8660130.05k4253.82864553.8286450.05k4348.24802048.2480200.05k4447.89633847.8963380.05k4547.77147347.7714730.05k4641.64418641.6441860.04k4741.63928241.6392820.04k4838.91910638.9191060.04k4935.69908835.6990880.04k50

Population by County Subdivision in Illinois

There are 1,710 county subdivisions in Illinois. This section compares the 50 most populous of those to each other. The least populous of the compared county subdivisions has a population of 54,812.

Total Population by County Subdivision#9

Scope: population of selected county subdivisions in Illinois
0M1M2M#ChicagoRockford TownshipRockfordThornton TownshipThorntonWheeling TownshipWheelingWorth TownshipWorthProviso TownshipProvisoDowners Grove TownshipDowners GrvAurora TownshipAuroraMaine TownshipMaineSchaumburg TownshipSchaumburgYork TownshipLisle TownshipLisleMilton TownshipMiltonCapital TownshipCapitalPalatine TownshipPalatineBloomingdale TownshipBloomingdaleLyons TownshipLyonsBremen TownshipBremenNiles TownshipNilesPeoria City TownshipPeoria CityElgin TownshipElginNaperville TownshipNapervilleHanover TownshipHanoverOrland TownshipOrlandElk Grove TownshipElk GrvLeyden TownshipLeydenBloom TownshipBloomWaukegan TownshipWaukeganAddison TownshipAddisonDu Page TownshipDu PageJoliet TownshipJolietAlgonquin TownshipAlgonquinNorthfield TownshipNorthfieldChampaign City TownshipChampaign CityCicero TownshipCiceroWheatland TownshipWheatlandPlainfield TownshipPlainfieldBloomington City TownshipBloomington CityRich TownshipEvanston TownshipEvanstonVernon TownshipVernonWayne TownshipWayneDundee TownshipDundeeAvon TownshipWarren TownshipWarrenLockport TownshipLockportFrankfort TownshipFrankfortBerwyn TownshipBerwynNew Trier TownshipNew TrierPalos TownshipPalos2,714,017.0000002,714,017.0000002.71M1174,278.000000174,278.0000000.17M2169,459.000000169,459.0000000.17M3154,993.000000154,993.0000000.15M4152,846.000000152,846.0000000.15M5151,706.000000151,706.0000000.15M6148,802.000000148,802.0000000.15M7148,115.000000148,115.0000000.15M8136,469.000000136,469.0000000.14M9132,073.000000132,073.0000000.13M10125,445.000000125,445.0000000.13M11119,181.000000119,181.0000000.12M12118,428.000000118,428.0000000.12M13116,450.000000116,450.0000000.12M14113,795.000000113,795.0000000.11M15112,821.000000112,821.0000000.11M16112,708.000000112,708.0000000.11M17110,577.000000110,577.0000000.11M18106,165.000000106,165.0000000.11M19104,649.000000104,649.0000000.10M20103,296.000000103,296.0000000.10M21102,051.000000102,051.0000000.10M22100,792.000000100,792.0000000.10M2399,419.00000099,419.0000000.10M2493,219.00000093,219.0000000.09M2592,890.00000092,890.0000000.09M2691,180.00000091,180.0000000.09M2790,270.00000090,270.0000000.09M2889,580.00000089,580.0000000.09M2988,456.00000088,456.0000000.09M3087,521.00000087,521.0000000.09M3187,503.00000087,503.0000000.09M3286,845.00000086,845.0000000.09M3384,672.00000084,672.0000000.08M3483,972.00000083,972.0000000.08M3583,478.00000083,478.0000000.08M3681,507.00000081,507.0000000.08M3778,368.00000078,368.0000000.08M3877,035.00000077,035.0000000.08M3975,472.00000075,472.0000000.08M4067,673.00000067,673.0000000.07M4167,314.00000067,314.0000000.07M4265,473.00000065,473.0000000.07M4364,715.00000064,715.0000000.06M4464,550.00000064,550.0000000.06M4560,100.00000060,100.0000000.06M4658,345.00000058,345.0000000.06M4756,414.00000056,414.0000000.06M4856,167.00000056,167.0000000.06M4954,812.00000054,812.0000000.05M50

Population Density by County Subdivision#10

People per square mile (excluding waters).
Scope: population of selected county subdivisions in Illinois
0k2k4k6k8k10k12k14k#Berwyn TownshipBerwynCicero TownshipCiceroChicagoEvanston TownshipEvanstonMaine TownshipMaineProviso TownshipProvisoNiles TownshipNilesWorth TownshipWorthLeyden TownshipLeydenWheeling TownshipWheelingSchaumburg TownshipSchaumburgAurora TownshipAuroraWaukegan TownshipWaukeganChampaign City TownshipChampaign CityThornton TownshipThorntonYork TownshipNew Trier TownshipNew TrierMilton TownshipMiltonElk Grove TownshipElk GrvLisle TownshipLisleBloomingdale TownshipBloomingdaleElgin TownshipElginPalatine TownshipPalatineLyons TownshipLyonsHanover TownshipHanoverDowners Grove TownshipDowners GrvBremen TownshipBremenNaperville TownshipNapervilleBloomington City TownshipBloomington CityAvon TownshipAddison TownshipAddisonOrland TownshipOrlandPeoria City TownshipPeoria CityNorthfield TownshipNorthfieldJoliet TownshipJolietDu Page TownshipDu PagePlainfield TownshipPlainfieldWheatland TownshipWheatlandRich TownshipBloom TownshipBloomCapital TownshipCapitalWayne TownshipWayneVernon TownshipVernonAlgonquin TownshipAlgonquinDundee TownshipDundeeWarren TownshipWarrenLockport TownshipLockportPalos TownshipPalosFrankfort TownshipFrankfortRockford TownshipRockford14,448.63347214,448.63347214.45k114,317.08095114,317.08095114.32k212,057.14914612,057.14914612.06k39,701.5249379,701.5249379.70k45,266.4569635,266.4569635.27k55,108.9140045,108.9140045.11k64,994.1150764,994.1150764.99k74,804.3917644,804.3917644.80k84,662.1804744,662.1804744.66k94,317.3953264,317.3953264.32k104,294.7076054,294.7076054.29k114,269.9288264,269.9288264.27k124,254.7299334,254.7299334.25k133,728.7770703,728.7770703.73k143,613.4046913,613.4046913.61k153,577.8624413,577.8624413.58k163,531.7721583,531.7721583.53k173,447.6449613,447.6449613.45k183,381.8635933,381.8635933.38k193,372.3277763,372.3277763.37k203,309.8007993,309.8007993.31k213,234.1274483,234.1274483.23k223,186.2616663,186.2616663.19k233,100.3717493,100.3717493.10k243,016.1148833,016.1148833.02k253,001.8301163,001.8301163.00k262,929.6518572,929.6518572.93k272,924.2671392,924.2671392.92k282,886.8985212,886.8985212.89k292,880.9269662,880.9269662.88k302,821.3904412,821.3904412.82k312,787.2401532,787.2401532.79k322,584.1649302,584.1649302.58k332,534.3563552,534.3563552.53k342,483.0087372,483.0087372.48k352,439.2619052,439.2619052.44k362,434.1480722,434.1480722.43k372,352.9719992,352.9719992.35k382,116.8922252,116.8922252.12k391,965.0522661,965.0522661.97k401,954.4132301,954.4132301.95k411,900.4390001,900.4390001.90k421,889.6489401,889.6489401.89k431,884.3971431,884.3971431.88k441,868.8145611,868.8145611.87k451,794.1260511,794.1260511.79k461,671.9077581,671.9077581.67k471,624.3034791,624.3034791.62k481,584.8346751,584.8346751.58k491,570.1453951,570.1453951.57k50

Population by State in the United States

There are 50 states in the United States. This section compares Illinois to all of the states in the United States.

Total Population by State#11

Scope: population of Illinois and selected other states in the United States
0M10M20M30M#CaliforniaTexasFloridaNew YorkIllinoisPennsylvaniaOhioGeorgiaNorth CarolinaN CarolinaMichiganNew JerseyVirginiaWashingtonMassachusettsArizonaIndianaTennesseeMissouriMarylandWisconsinMinnesotaColoradoAlabamaSouth CarolinaS CarolinaLouisianaKentuckyOregonOklahomaConnecticutIowaMississippiArkansasUtahKansasNevadaNew MexicoNebraskaWest VirginiaIdahoHawaiiMaineNew HampshireRhode IslandMontanaDelawareSouth DakotaAlaskaNorth DakotaVermontWyoming38,654,206.00000038,654,206.00000038.65M126,956,435.00000026,956,435.00000026.96M219,934,451.00000019,934,451.00000019.93M319,697,457.00000019,697,457.00000019.70M412,851,684.00000012,851,684.00000012.85M512,783,977.00000012,783,977.00000012.78M611,586,941.00000011,586,941.00000011.59M710,099,320.00000010,099,320.00000010.10M89,940,828.0000009,940,828.0000009.94M99,909,600.0000009,909,600.0000009.91M108,915,456.0000008,915,456.0000008.92M118,310,301.0000008,310,301.0000008.31M127,073,146.0000007,073,146.0000007.07M136,742,143.0000006,742,143.0000006.74M146,728,577.0000006,728,577.0000006.73M156,589,578.0000006,589,578.0000006.59M166,548,009.0000006,548,009.0000006.55M176,059,651.0000006,059,651.0000006.06M185,959,902.0000005,959,902.0000005.96M195,754,798.0000005,754,798.0000005.75M205,450,868.0000005,450,868.0000005.45M215,359,295.0000005,359,295.0000005.36M224,841,164.0000004,841,164.0000004.84M234,834,605.0000004,834,605.0000004.83M244,645,670.0000004,645,670.0000004.65M254,411,989.0000004,411,989.0000004.41M263,982,267.0000003,982,267.0000003.98M273,875,589.0000003,875,589.0000003.88M283,588,570.0000003,588,570.0000003.59M293,106,589.0000003,106,589.0000003.11M302,989,192.0000002,989,192.0000002.99M312,968,472.0000002,968,472.0000002.97M322,948,427.0000002,948,427.0000002.95M332,898,292.0000002,898,292.0000002.90M342,839,172.0000002,839,172.0000002.84M352,082,669.0000002,082,669.0000002.08M361,881,259.0000001,881,259.0000001.88M371,846,092.0000001,846,092.0000001.85M381,635,483.0000001,635,483.0000001.64M391,413,673.0000001,413,673.0000001.41M401,329,923.0000001,329,923.0000001.33M411,327,503.0000001,327,503.0000001.33M421,054,491.0000001,054,491.0000001.05M431,023,391.0000001,023,391.0000001.02M44934,695.000000934,695.0000000.93M45851,058.000000851,058.0000000.85M46736,855.000000736,855.0000000.74M47736,162.000000736,162.0000000.74M48626,249.000000626,249.0000000.63M49583,029.000000583,029.0000000.58M50

Population Density by State#12

People per square mile (excluding waters).
Scope: population of Illinois and selected other states in the United States
02004006008001,0001,200#New JerseyRhode IslandMassachusettsConnecticutMarylandDelawareNew YorkFloridaPennsylvaniaOhioCaliforniaIllinoisHawaiiVirginiaNorth CarolinaN CarolinaIndianaGeorgiaMichiganSouth CarolinaS CarolinaTennesseeNew HampshireKentuckyLouisianaWashingtonWisconsinTexasAlabamaMissouriWest VirginiaMinnesotaVermontMississippiArizonaArkansasOklahomaIowaColoradoMaineOregonUtahKansasNevadaNebraskaIdahoNew MexicoSouth DakotaNorth DakotaMontanaWyomingAlaska1,212.0740091,212.0740091,21211,019.8739511,019.8739511,0202864.268831864.2688318643741.020619741.0206197414613.815244613.8152446145479.642467479.6424674806417.983654417.9836544187371.641452371.6414523728285.724131285.7241312869283.559991283.55999128410248.113162248.11316224811231.490439231.49043923112220.113867220.11386722013210.484499210.48449921014204.466012204.46601220415183.929609183.92960918416175.351246175.35124617517175.246336175.24633617518160.818042160.81804216119158.798096158.79809615920148.279558148.27955814821111.737702111.73770211222107.521911107.52191110823106.437746106.43774610624106.255617106.25561710625103.182669103.1826691032695.58744195.587441962788.14484888.144848882876.78969776.789697772968.45526268.455262683067.94059067.940590683163.70423763.704237643259.23528159.235281593357.04697357.046973573456.49847556.498475563555.61733355.617333563651.71010851.710108523743.11792243.117922433841.48772041.487720413935.87088035.870880364035.44947635.449476354125.86234025.862340264224.48797424.487974244319.78987119.789871204417.16936317.169363174511.22611711.226117114610.66885710.66885711477.0313457.0313457486.0049656.0049656491.2912821.291282150

Population by State in the Midwest

There are 12 states in the Midwest. This section compares Illinois to all of the states in the Midwest.

Total Population by State#13

Scope: population of Illinois and selected other states in the Midwest
0M2M4M6M8M10M12M#IllinoisOhioMichiganIndianaMissouriWisconsinMinnesotaIowaKansasNebraskaSouth DakotaNorth Dakota12,851,684.00000012,851,684.00000012.85M111,586,941.00000011,586,941.00000011.59M29,909,600.0000009,909,600.0000009.91M36,589,578.0000006,589,578.0000006.59M46,059,651.0000006,059,651.0000006.06M55,754,798.0000005,754,798.0000005.75M65,450,868.0000005,450,868.0000005.45M73,106,589.0000003,106,589.0000003.11M82,898,292.0000002,898,292.0000002.90M91,881,259.0000001,881,259.0000001.88M10851,058.000000851,058.0000000.85M11736,162.000000736,162.0000000.74M12

Population Density by State#14

People per square mile (excluding waters).
Scope: population of Illinois and selected other states in the Midwest
050100150200250#OhioIllinoisIndianaMichiganWisconsinMissouriMinnesotaIowaKansasNebraskaSouth DakotaNorth Dakota283.559991283.5599912841231.490439231.4904392312183.929609183.9296091843175.246336175.2463361754106.255617106.255617106588.14484888.14484888668.45526268.45526268755.61733355.61733356835.44947635.44947635924.48797424.487974241011.22611711.226117111110.66885710.6688571112

Definitions

This page reports on the population distribution in Illinois, both in terms of raw head counts, and in terms of population density per square mile.

  • Population: count of all residents of the given entity at the time of the survey, excluding visitors
  • Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)

For additional information about the data presented on this site, including our sources, please see the About Page.

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