Wisconsin

General Information


Official name Wisconsin
Capital Madison
ISO code US-WI
Statistical agency Bureau of the Census, USA


Administrative units

codecountiesadministrative centerarea in
sq.km.
population
2000-04-01
census
population
2010-04-01
census
population
2015-07-01
estimate
55001Adams CountyFriendship1,672.2318,64320,87520,148
55003Ashland CountyAshland2,706.6416,86616,15715,843
55005Barron CountyBarron2,234.4144,96345,87045,563
55007Bayfield CountyWashburn3,827.6415,01315,01414,977
55009Brown CountyGreen Bay1,371.94226,778248,007258,718
55011Buffalo CountyAlma1,739.5413,80413,58713,192
55013Burnett CountyGrantsburg2,128.5815,67415,45715,159
55015Calumet CountyChilton824.2440,63148,97149,762
55017Chippewa CountyChippewa Falls2,611.6755,19562,41563,531
55019Clark CountyNeillsville3,133.4233,55734,69034,445
55021Columbia CountyPortage1,982.7152,46856,83356,743
55023Crawford CountyPrairie du Chien1,478.0017,24316,64416,391
55025Dane CountyMadison3,100.84426,526488,073523,643
55027Dodge CountyJuneau2,267.8785,89788,75988,502
55029Door CountySturgeon Bay1,248.3227,96127,78527,554
55031Douglas CountySuperior3,377.7143,28744,15943,601
55033Dunn CountyMenomonie2,201.7739,85843,85744,497
55035Eau Claire CountyEau Claire1,652.3693,14298,736102,105
55037Florence CountyFlorence1,264.435,0884,4234,464
55039Fond du Lac CountyFond du Lac1,863.6397,296101,633101,973
55041Forest CountyCrandon2,626.4310,0249,3049,057
55043Grant CountyLancaster2,970.3349,59751,20852,250
55045Green CountyMonroe1,512.4533,64736,84237,186
55047Green Lake CountyGreen Lake905.0519,10519,05118,856
55049Iowa CountyDodgeville1,975.0722,78023,68723,813
55051Iron CountyHurley1,963.656,8615,9165,794
55053Jackson CountyBlack River Falls2,558.1819,10020,44920,554
55055Jefferson CountyJefferson1,441.2574,02183,68684,559
55057Juneau CountyMauston1,986.3424,31626,66426,224
55059Kenosha CountyKenosha704.45149,577166,426168,437
55061Kewaunee CountyKewaunee887.1220,18720,57420,366
55063La Crosse CountyLa Crosse1,169.87107,120114,638118,212
55065Lafayette CountyDarlington1,640.9916,13716,83616,829
55067Langlade CountyAntigo2,254.9520,74019,97719,223
55069Lincoln CountyMerrill2,276.5229,64128,74327,980
55071Manitowoc CountyManitowoc1,525.7182,88781,44279,806
55073Marathon CountyWausau4,001.48125,834134,063135,868
55075Marinette CountyMarinette3,624.3043,38441,74940,884
55077Marquette CountyMontello1,180.0015,83215,40415,075
55078Menominee CountyKeshena926.214,5624,2324,573
55079Milwaukee CountyMilwaukee625.22940,164947,735957,735
55081Monroe CountySparta2,333.0140,89944,67345,549
55083Oconto CountyOconto2,584.7835,63437,66037,435
55085Oneida CountyRhinelander2,882.5836,77635,99835,567
55087Outagamie CountyAppleton1,651.17160,971176,695183,245
55089Ozaukee CountyPort Washington603.6782,31786,39587,850
55091Pepin CountyDurand600.837,2137,4697,290
55093Pierce CountyEllsworth1,486.0136,80441,01940,889
55095Polk CountyBalsam Lake2,367.1541,31944,20543,441
55097Portage CountyStevens Point2,073.7567,18270,01970,408
55099Price CountyPhillips3,248.8315,82214,15913,645
55101Racine CountyRacine861.17188,831195,408195,080
55103Richland CountyRichland Center1,518.1217,92418,02117,495
55105Rock CountyJanesville1,859.97152,307160,331161,448
55107Rusk CountyLadysmith2,366.1915,34714,75514,124
55109Saint Croix CountyHudson1,870.8363,15584,34587,513
55111Sauk CountyBaraboo2,152.0255,22561,97663,642
55113Sawyer CountyHayward3,256.4216,19616,55716,376
55115Shawano CountyShawano2,313.0140,66441,94941,304
55117Sheboygan CountySheboygan1,324.18112,646115,507115,569
55119Taylor CountyMedford2,524.9319,68020,68920,455
55121Trempealeau CountyWhitehall1,898.3827,01028,81629,550
55123Vernon CountyViroqua2,050.1828,05629,77330,506
55125Vilas CountyEagle River2,218.5821,03321,43021,387
55127Walworth CountyElkhorn1,437.7893,759102,228102,804
55129Washburn CountyShell Lake2,064.5116,03615,91115,552
55131Washington CountyWest Bend1,115.51117,493131,887133,674
55133Waukesha CountyWaukesha1,423.38360,767389,891396,488
55135Waupaca CountyWaupaca1,936.5651,73152,41051,945
55137Waushara CountyWautoma1,621.7223,15424,49624,033
55139Winnebago CountyOshkosh1,125.32156,763166,994169,546
55141Wood CountyWisconsin Rapids2,054.1775,55574,74973,435
 total 140,268.065,363,6755,686,9865,771,337
source: Bureau of the Census, USA.
note: area = land area in square kilometers (km2) [to get square miles divide km2 area by 2.589988].

Main cities

namepopulation
1990-04-01
census
population
2000-04-01
census
population
2010-04-01
census
population
2013-07-01
estimate
Milwaukee628,088596,974594,833599,164
Madison191,262208,054233,209243,344
Green Bay96,466102,313104,057104,779
Kenosha....99,21899,889
Racine....78,86078,199
Appleton....72,62373,596
Waukesha....70,71871,016
Eau Claire....65,88367,545
Oshkosh....66,08366,778
Janesville....63,57563,820
West Allis....60,41160,697
La Crosse....51,32051,522
source: Bureau of the Census, USA.