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Census tracts · Waukesha County

Census tracts in Waukesha County, Wisconsin

Waukesha County is divided into 98 census tracts. Among the tracts with a reliable estimate, median household income runs from $52,000 in Tract 2031.04 to $173,560 in Tract 2034.05 (ACS 2020-2024 5-year estimates).

Every census tract in Waukesha County

Sort by any column. A tract's number repeats across counties; the GEOID under each name is unique. A ring marks an estimate whose coefficient of variation is over 40%.

Census tracts of Waukesha County, ACS 2020-2024 5-year estimates
Tract 2001.0155133200101Menomonee Falls4,5135,041±653$114,137$308,900$1,1955.9%
Tract 2001.0255133200102Menomonee Falls5,4406,149±836$89,093$294,500$1,1237.2%
Tract 2001.0355133200103Menomonee Falls3,0172,903±312$80,614$276,800$1,08816.5%
Tract 2002.0155133200201Menomonee Falls3,6393,602±380$67,217$395,700$1,6844.5%
Tract 2002.0255133200202Menomonee Falls4,4934,362±482$83,997$325,500$1,1513.1%
Tract 200355133200300Menomonee Falls (73%)5,2886,214±465$107,069$441,000$1,3872.4%
Tract 200455133200400Menomonee Falls (98%)7,3756,575±591$123,457$450,100$1,7424.7%
Tract 200555133200500Menomonee Falls6,0696,099±768$129,609$454,500$2,3391.6%
Tract 200655133200600Butler1,7871,859±371$60,000$244,700$89011.8%
Tract 200755133200700Brookfield4,1684,441±604$129,607$389,000$2,0382.0%
Tract 2008.0155133200801Brookfield (41%)5,3085,572±610$131,845$451,000not published5.9%
Tract 2008.0355133200803Brookfield (98%)4,8064,494±330$147,917$472,700$1,5501.4%
Tract 2008.0455133200804Brookfield4,1924,009±423$98,886$425,500$1,7773.2%
Tract 2009.0155133200901Brookfield4,3644,694±589$125,808$412,800$1,7262.2%
Tract 2009.0255133200902Brookfield4,3263,926±342$149,856$451,000not published2.6%
Tract 2010.0155133201001Elm Grove2,5572,415±375$125,313$505,300$1,90310.1%
Tract 2010.0255133201002Elm Grove (86%)4,0574,130±379$159,293$514,500$1,8050.9%
Tract 2011.0155133201101Brookfield (99%)5,2335,211±463$122,146$460,100$1,9034.8%
Tract 2011.0255133201102Brookfield3,1673,232±507$111,359$371,500$1,9072.4%
Tract 2012.0155133201201Pewaukee (36%)2,0642,260±306$98,871$437,300$1,7367.9%
Tract 2012.0355133201203Brookfield (84%)3,4853,342±348$112,965$383,300$2,4973.6%
Tract 2012.0455133201204Brookfield (41%)2,7362,927±442$121,776$459,500$2,0456.1%
Tract 2012.0555133201205Brookfield (75%)4,3134,140±396$162,633$532,700$2,1426.8%
Tract 201355133201300New Berlin (81%)4,8214,583±461$86,314$329,400$1,05410.5%
Tract 2014.0255133201402New Berlin4,7605,023±463$99,594$338,200$1,4113.3%
Tract 2014.0355133201403New Berlin4,3084,742±594$78,877$284,500$1,3814.5%
Tract 2014.0455133201404New Berlin3,8503,737±531$114,145$378,900$1,4993.8%
Tract 2015.0455133201504New Berlin (76%)6,0846,404±794$118,117$382,500$1,6731.1%
Tract 2015.0555133201505New Berlin2,8202,870±661$118,466$365,300$1,3654.7%
Tract 2015.0655133201506New Berlin5,5645,409±577$99,931$366,900$1,3714.6%
Tract 2015.0755133201507New Berlin3,4553,426±558$127,895$450,400$2,0941.1%
Tract 2015.0855133201508New Berlin2,9762,687±332$89,775$392,400$1,4164.0%
Tract 201655133201600New Berlin (83%)5,4665,603±683$115,516$390,600not published2.6%
Tract 2017.0155133201701Muskego4,5974,819±424$108,148$388,800$1,4584.3%
Tract 2017.0355133201703Muskego5,6665,533±990$95,180$418,300$1,1892.2%
Tract 2017.0455133201704Muskego5,3075,429±596$104,761$432,800$1,3921.9%
Tract 201855133201800Muskego1,5401,546±169$108,750$368,500$1,1394.7%
Tract 201955133201900Muskego6,4026,160±693$129,238$502,500$2,1183.9%
Tract 2020.0155133202001Big Bend (12%)5,2915,456±379$113,024$446,300not published5.9%
Tract 2020.0255133202002Big Bend (36%)4,0773,970±400$134,231$402,200$1,1252.5%
Tract 2021.0155133202101Waukesha (54%)4,2114,056±437$141,013$377,300$1,7864.1%
Tract 2021.0255133202102Waukesha (53%)4,7995,155±917$118,692$413,100$1,1293.9%
Tract 2021.0355133202103Waukesha (43%)3,3883,045±319$106,518$449,200$1,1195.1%
Tract 2022.0155133202201Waukesha (79%)4,2113,989±381$129,900$364,200$1,5582.3%
Tract 2022.0355133202203Waukesha (73%)2,2302,117±356$74,107$353,700$1,1669.3%
Tract 2022.0455133202204Waukesha (98%)3,4373,035±470$54,591$288,700$1,34811.9%
Tract 2023.0155133202301Waukesha (70%)4,5764,585±441$111,563$342,300$1,5523.6%
Tract 2023.0355133202303Waukesha (81%)3,3982,951±347$57,438$274,300$1,05525.9%
Tract 2023.0455133202304Waukesha (99%)3,1343,099±333$74,615$229,300$9206.9%
Tract 202455133202400Waukesha (92%)5,0184,973±822$100,854$314,800$1,1945.8%
Tract 202555133202500Waukesha (77%)4,0884,113±363$84,471$285,400$1,3428.6%
Tract 202655133202600Waukesha2,8873,075±838$55,282$211,500$94712.2%
Tract 202755133202700Waukesha1,8441,931±241$55,815$332,800$1,41219.0%
Tract 202855133202800Waukesha (94%)3,8274,783±794$70,870$258,600$1,14610.6%
Tract 2029.0155133202901Waukesha (78%)4,2504,097±510$69,909$318,300$1,26011.0%
Tract 2029.0255133202902Waukesha (29%)3,4203,608±447$65,667$377,000$1,2188.5%
Tract 203055133203000Waukesha (58%)2,2982,131±207$83,553$268,400$8587.4%
Tract 2031.0355133203103Waukesha4,5165,157±690$91,992$264,600$1,13015.8%
Tract 2031.0455133203104Waukesha3,1642,723±312$52,000$342,400$1,25312.1%
Tract 2031.0555133203105Waukesha (67%)3,3853,341±466$104,423$378,100$2,15612.1%
Tract 2031.0655133203106Waukesha3,5544,109±678$96,601$327,300$1,3528.9%
Tract 2031.0755133203107Waukesha (91%)3,8923,463±457$109,057$363,800$1,5937.5%
Tract 203255133203200Pewaukee (37%)4,2104,402±495$158,304$653,200$1,6693.2%
Tract 2033.0355133203303Pewaukee (34%)3,7124,464±532$87,394$331,000$1,4236.1%
Tract 2033.0455133203304Pewaukee (42%)5,5885,210±378$117,167$471,700$1,4282.7%
Tract 2033.0555133203305Pewaukee (56%)4,6853,924±448$97,438$424,200$9696.4%
Tract 2033.0755133203307Pewaukee (84%)3,0683,230±350$77,672$314,200$1,4102.3%
Tract 2033.0855133203308Pewaukee (68%)3,3423,664±401$72,455$352,500$1,4286.7%
Tract 2034.0255133203402Sussex (70%)3,9413,992±377$92,485$390,700$1,2253.4%
Tract 2034.0355133203403Sussex (54%)5,7705,900±547$143,610$418,100not published2.7%
Tract 2034.0455133203404Sussex (73%)3,5873,537±347$79,277$342,200$1,4727.2%
Tract 2034.0555133203405Merton (61%)4,2524,179±147$173,560$592,400$2,1365.9%
Tract 2034.0655133203406Sussex (18%)6,8857,646±576$137,188$461,100$1,3983.6%
Tract 2035.0155133203501North Lake (4%)3,9213,996±415$97,188$473,600$1,5053.2%
Tract 2035.0255133203502Chenequa (32%)2,6763,058±362$137,717$800,000$2,0751.3%
Tract 2036.0155133203601Hartland (64%)4,0724,468±451$66,857$378,100$1,1714.9%
Tract 2036.0255133203602Hartland (69%)5,9405,797±551$96,377$380,700$1,3585.9%
Tract 2037.0255133203702Delafield (23%)4,7965,481±549$136,023$523,500$1,4092.8%
Tract 2037.0355133203703Delafield (60%)3,4303,351±302$149,189$588,000$1,6252.4%
Tract 2037.0455133203704Delafield (71%)4,7664,378±405$125,368$547,900$1,6504.3%
Tract 2038.0255133203802–6,1255,841±436$142,031$461,000not published1.8%
Tract 2038.0355133203803North Prairie (37%)4,0334,242±580$131,681$472,500$1,3963.4%
Tract 2038.0555133203805Wales (33%)4,9964,796±354$134,083$449,500$1,4333.1%
Tract 2038.0655133203806–2,8342,727±371$121,176$415,000$1,6525.4%
Tract 2039.0155133203901Mukwonago (76%)4,8845,621±493$108,633$350,900$1,0742.7%
Tract 2039.0255133203902Mukwonago (81%)4,3453,600±380$94,357$362,000$1,1353.4%
Tract 2040.0255133204002Eagle (31%)5,5455,683±463$119,741$418,000$9274.9%
Tract 2040.0355133204003Dousman (34%)3,8944,212±298$120,333$378,400$1,4003.5%
Tract 2040.0455133204004Wales (9%)4,2274,123±471$109,383$431,700not published1.1%
Tract 204155133204100Summit (64%)5,3656,365±424$148,889$587,300$1,2075.0%
Tract 2042.0155133204201Oconomowoc2,8962,941±344$53,641$281,300$1,06713.8%
Tract 2042.0255133204202Oconomowoc (87%)4,2944,359±434$128,065$458,700$1,3868.6%
Tract 2043.0155133204301Oconomowoc (66%)6,6977,250±657$122,992$386,100$1,4446.4%
Tract 2043.0255133204302Oconomowoc (88%)4,0304,084±785$87,473$351,300$1,26510.1%
Tract 204455133204400Oconomowoc (32%)2,2422,003±302$103,839$692,400$1,5160.3%
Tract 2045.0155133204501–2,6642,751±366$119,423$437,600$1,5190.9%
Tract 2045.0355133204503Okauchee Lake (95%)3,4663,116±394$125,703$453,000$1,3752.3%
Tract 2045.0455133204504Okauchee Lake (51%)2,8922,841±320$102,596$582,500$1,4157.1%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); place = the place holding most of the tract's 2020 census blocks · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections