UNITED STATES OF AMERICA :
ILLINOIS

historical demographical data of the counties per state


COUNTYcapitalsurface/sq.kmsurface/sq.mic2000c1990c1980c1970c1960c1950c1940c1930c1920c1910c1900codecodeparticularsvariants of the name
source:(county seat or courthouse)GL/land areaGL/land areaCBCBCBCBCBCBCBCBCBCBCBFIPSHASC
AdamsQuincy221985768,366,171,670,968,564,765,262,862,264,667,117001
AlexanderCairo6122369,610,612,312,016,120,325,522,524,022,719,417003
BondGreenville98538017,615,016,214,014,114,214,514,416,017,116,117005
BooneBelvidere72928141,830,828,625,420,317,115,215,115,315,515,817007
BrownMount Sterling7923067,05,85,45,66,27,18,17,99,310,411,617009
BureauPrinceton225086935,535,739,138,537,637,737,638,842,644,041,117011
CalhounHardin6582545,15,35,95,75,96,98,28,08,28,68,917013
CarrollMount Carroll115144416,716,818,819,319,519,018,018,419,318,019,017015
CassVirginia97437613,713,415,114,214,515,116,416,517,917,417,217017
ChampaignUrbana2583997179,7173,0168,4163,3132,4106,170,664,357,051,847,617019
ChristianTaylorville183770935,434,436,435,937,238,838,637,538,534,632,817021
ClarkMarshall129950217,015,916,916,216,517,418,817,921,223,524,017023
ClayLouisville121546914,614,515,314,715,817,418,916,217,718,719,617025
ClintonCarlyle122847435,533,932,628,324,022,622,921,422,922,819,817027
ColesCharleston131750853,251,652,347,842,940,338,537,335,134,534,117029
CookChicago24499465376,75105,15253,75492,45129,74508,84063,33982,13053,02405,21838,717031
CrawfordRobinson114944420,519,520,819,820,821,121,321,122,826,319,217033
CumberlandToledo89634611,310,711,19,89,910,511,710,412,914,316,117035
DeKalbSycamore164363489,077,974,671,751,740,834,432,631,333,531,817037
De WittClinton103039816,816,518,117,017,316,918,218,619,318,919,017039
DouglasTuscola108041719,919,519,819,019,216,717,617,919,619,619,117041
DuPageWheaton866334904,2781,7658,8491,9313,5154,6103,592,042,133,428,217043
EdgarParis161562419,719,621,721,622,623,424,425,025,827,328,317045
EdwardsAlbion5762227,07,48,07,17,99,19,08,39,410,010,317047
EffinghamEffingham124047934,331,730,924,623,121,722,019,019,620,120,517049
FayetteVandalia185671721,820,922,220,821,924,629,223,526,228,128,117051
FordPaxton125948614,214,315,316,416,615,915,015,516,517,118,417053
FranklinBenton106741239,040,343,238,339,348,753,159,457,325,919,717055
FultonLewistown224286638,338,143,741,942,043,744,644,048,249,546,217057
GallatinShawneetown8393246,46,97,67,47,69,811,410,112,914,615,817059
GreeneCarrollton140754314,815,316,717,017,518,920,320,422,922,423,417061
GrundyMorris108842037,532,330,626,522,419,218,418,718,624,224,117063
HamiltonMcLeansboro11274358,68,59,28,710,012,313,513,015,918,220,217065
HancockCarthage205879520,121,423,923,624,625,826,326,428,530,632,217067
HardinElizabethtown4621784,85,25,44,95,97,57,87,07,57,07,417069
HendersonOquawka9813798,28,19,18,58,28,48,98,89,89,710,817071
HenryCambridge213282351,051,258,053,249,346,543,843,945,241,740,017073
IroquoisWatseka2892111731,330,833,033,533,632,332,532,934,835,538,017075
JacksonMurphysboro152358859,661,161,555,042,238,137,935,737,135,133,917077
JasperNewton128149410,110,611,310,711,312,313,412,816,118,220,217079
JeffersonMount Vernon147957140,037,036,631,432,335,934,431,028,529,128,117081
JerseyJerseyville95636921,720,520,518,517,015,313,612,612,714,014,617083
Jo DaviessGalena155760122,321,823,521,821,821,520,020,221,922,724,517085
JohnsonVienna89634612,911,39,67,66,98,710,710,212,014,315,717087
KaneGeneva1349521404,1317,5278,4251,0208,2150,4130,2125,399,591,978,817089
KankakeeKankakee1755678103,896,3102,997,392,173,560,950,144,940,837,217091
KendallYorkville83132154,539,437,226,417,512,111,110,610,110,811,517093
KnoxGalesburg185571655,856,461,661,361,354,452,351,346,746,243,617095
LakeWaukegan1160448644,4516,4440,4382,6293,7179,1121,1104,474,355,134,517097
La SalleOttawa29401135111,5106,9112,0111,4110,8100,697,897,792,990,187,817099
LawrenceLawrenceville96437215,516,017,817,518,520,521,121,921,422,716,517101
LeeDixon187972536,134,436,337,938,736,534,632,328,027,829,917103
LivingstonPontiac2704104439,739,341,440,740,337,838,839,139,140,542,017105
LoganLincoln160161831,230,831,833,533,730,729,428,929,630,228,717107
McDonoughMacomb152658932,935,237,536,728,928,226,927,327,126,928,417109
McHenryWoodstock1565604260,1183,2147,9111,684,250,737,335,133,232,529,817111
McLeanBloomington30661184150,4129,2119,1104,483,976,673,973,170,168,067,817113
MaconDecatur1504581114,7117,2131,4125,0118,398,984,781,765,254,244,017115
MacoupinCarlinville223786449,047,749,444,643,544,246,348,757,350,742,317117
MadisonEdwardsville1878725258,9249,2247,7250,9224,7182,3149,3143,8106,989,864,717119
MarionSalem148257241,741,643,539,039,341,748,035,637,535,130,417121
MarshallLacon100038613,212,814,513,313,313,013,213,014,815,716,417123
MasonHavana139653916,016,319,516,215,215,315,415,116,617,417,517125
MassacMetropolis61923915,214,815,013,914,313,614,914,113,614,213,117127
MenardPetersburg81431412,511,211,79,79,29,610,710,611,712,814,317129
MercerAledo145356117,017,319,317,317,117,417,716,618,819,720,917131
MonroeWaterloo100638827,622,420,118,815,513,312,812,412,813,513,817133
MontgomeryHillsboro182370430,730,731,730,331,232,534,535,341,435,330,817135
MorganJacksonville147356936,636,437,536,236,635,636,434,233,634,435,017137
MoultrieSullivan86933614,313,914,513,313,613,213,513,214,814,615,217139
OgleOregon196675951,046,046,342,938,133,429,928,126,827,929,117141
PeoriaPeoria1605620183,4182,8200,5195,3189,0174,3153,4141,3111,7100,388,617143
PerryPinckneyville114244123,121,421,719,819,221,723,422,822,922,119,817145
PiattMonticello114044016,415,516,615,515,014,014,715,615,716,417,717147
PikePittsfield215183017,417,618,919,220,622,225,324,426,928,631,617149
PopeGolconda9613714,44,44,43,94,15,88,08,09,611,213,617151
PulaskiMound City5202017,37,58,88,710,513,615,914,814,615,714,617153
PutnamHennepin4141606,15,76,15,04,64,75,35,27,67,64,717155
RandolphChester149857833,934,635,731,430,031,733,629,329,129,128,017157
RichlandOlney93336016,116,517,616,816,316,917,114,114,016,016,417159
Rock IslandRock Island1105427149,4148,7166,0166,7151,0133,6113,398,292,370,455,217161
St. ClairBelleville1720664256,1262,9267,5285,2262,5206,0166,9157,8136,5119,986,717163
SalineHarrisburg99338326,726,628,425,726,233,438,137,138,430,221,717165
SangamonSpringfield2249868189,0178,4176,1161,3146,5131,5117,9111,7100,391,071,617167
SchuylerRushville11334377,27,58,48,18,79,611,411,713,314,916,117169
ScottWinchester6502515,55,66,16,16,47,28,28,59,510,110,517171
ShelbyShelbyville196575922,922,323,922,623,424,426,325,529,631,732,117173
StarkToulon7462886,36,57,47,58,28,78,99,29,710,110,217175
StephensonFreeport146256449,048,149,548,946,241,640,640,137,736,834,917177
TazewellPekin1681649128,5123,7132,1118,699,876,258,446,138,534,033,217179
UnionJonesboro107841618,317,617,816,117,620,521,519,920,221,922,617181
VermilionDanville232989983,988,395,297,096,287,186,889,386,278,065,617183
WabashMount Carmel57922412,913,113,712,814,014,713,713,214,014,912,617185
WarrenMonmouth140554318,719,221,921,621,622,021,321,721,523,323,217187
WashingtonNashville145756315,115,015,513,813,614,515,816,318,018,819,517189
WayneFairfield184971417,217,218,117,019,020,922,119,122,825,727,617191
WhiteCarmi128249515,416,517,917,319,420,920,018,120,123,125,417193
WhitesideMorrison177468560,760,266,062,959,949,343,339,036,234,534,717195
WillJoliet2169837502,3357,3324,5249,5191,6134,3114,2110,792,984,474,817197
WilliamsonMarion109942461,357,756,549,046,148,651,453,961,145,127,817199
WinnebagoRockford1331514278,4252,9250,9246,6209,8152,4121,2117,490,963,247,817201
WoodfordEureka136852835,532,733,328,024,621,319,118,819,320,521,817203
TOTAL:Springfield1439985559512419,311430,611426,511114,010081,28712,27897,27630,76485,35638,64821,6

Particulars:
Source indicated by "CB" means: website of the US Bureau of the Census, including "Population of counties by decennial census: 1900-1990 / compiled and edited by Richard L. Forstall"; "RA"= Rand McNally road atlas ; "WA" = World almanac and book of facts.
File created on 2003.01.02 and last modified on 2003.02.25 by Jan Lahmeyer

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1999/2003 "populstat" site: Jan Lahmeyer