CensusEasy
RANKING · 1990 CENSUS · 72 SHOWN OF 72

Most racially diverse, Wisconsin counties · 1990

Wisconsin counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2023 ACS). This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDOldest by median ageYoungest by median ageMost foreign-born residentsHighest uninsured rateMost womenMost men
YEAR19902000201020202024
Most racially diverse by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
01Milwaukee County, WIWI924,21655−16%
02Racine County, WIWI198,91938−9%
03Sawyer County, WIWI18,84633+665%
04Kenosha County, WIWI168,44825−17%
05Forest County, WIWI9,57425+269%
06Menominee County, WIWI4,19924−37%
07Ashland County, WIWI16,20322+391%
08Bayfield County, WIWI16,78722+692%
09Vilas County, WIWI23,76121+528%
10Dane County, WIWI590,37518−30%
11Rock County, WIWI166,47217−20%
12Adams County, WIWI21,75216+205%
13Walworth County, WIWI106,12713−29%
14Shawano County, WIWI41,56013+205%
15Jackson County, WIWI20,99912+12%
16Sheboygan County, WIWI118,04712−35%
17Brown County, WIWI275,80311−35%
18La Crosse County, WIWI121,33911−9%
19Burnett County, WIWI17,22311+200%
20Eau Claire County, WIWI109,03310−0%
21Waukesha County, WIWI417,2109−20%
22Outagamie County, WIWI195,8949−22%
23Douglas County, WIWI43,9909+77%
24Waushara County, WIWI25,2238−18%
25Dodge County, WIWI89,0978−35%
26Winnebago County, WIWI174,2188−35%
27Jefferson County, WIWI86,5058−33%
28Dunn County, WIWI46,2238−5%
29Marathon County, WIWI139,4327−46%
30Portage County, WIWI71,9437−28%
31Fond du Lac County, WIWI104,6697−29%
32Manitowoc County, WIWI81,7106−32%
33Marquette County, WIWI15,9276−61%
34Rusk County, WIWI14,1466+54%
35Columbia County, WIWI58,1326−18%
36Washburn County, WIWI17,0875+73%
37Monroe County, WIWI46,5725−23%
38Wood County, WIWI74,0605−28%
39Ozaukee County, WIWI94,3465−39%
40Oneida County, WIWI38,1315+54%
41Juneau County, WIWI26,6495−12%
42Green Lake County, WIWI19,3055−24%
43Pierce County, WIWI43,5194+18%
44Calumet County, WIWI53,9824−42%
45Waupaca County, WIWI51,4614−10%
46Crawford County, WIWI15,9104−32%
47Polk County, WIWI45,8034+24%
48Sauk County, WIWI66,6524−33%
49Langlade County, WIWI19,5344+17%
50Chippewa County, WIWI67,6143−11%
51Door County, WIWI30,6163−9%
52Oconto County, WIWI40,1953+25%
53Washington County, WIWI139,2383−45%
54Barron County, WIWI46,4843−18%
55Grant County, WIWI52,4463−25%
56Lincoln County, WIWI28,4033−29%
57St. Croix County, WIWI98,2763−32%
58Florence County, WIWI4,7482+14%
59Clark County, WIWI35,0522−40%
60Kewaunee County, WIWI20,7582−5%
61Marinette County, WIWI42,5742−24%
62Green County, WIWI37,2272−41%
63Pepin County, WIWI7,5132+35%
64Price County, WIWI13,9882−25%
65Vernon County, WIWI31,4432−10%
66Richland County, WIWI17,0362−39%
67Buffalo County, WIWI13,3182−32%
68Trempealeau County, WIWI31,1712−39%
69Taylor County, WIWI20,1181−38%
70Lafayette County, WIWI17,4781−34%
71Iron County, WIWI6,1271−31%
72Iowa County, WIWI23,9511−52%
SHOWING 1–72 OF 72
Download CSV (full list, 72 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES