RANKING · 1990 CENSUS · 137 SHOWN OF 137

Least racially diverse, Wisconsin cities · 1990

Wisconsin cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (1990 ACS). This list covers the 137 cities in Wisconsin that qualify, ranked against each other statewide. The median across all 137 is 6.

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WisconsinAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Rothschild, WIWI5,6270–

02Mount Horeb, WIWI7,7251–

03Little Chute, WIWI11,8001–

04Dodgeville, WIWI5,0761–

05Reedsburg, WIWI10,6411–

06Grafton, WIWI13,3891–

07Union Grove, WIWI5,3701–

08New Richmond, WIWI10,9882–

09Merrill, WIWI9,3892–

10Richland Center, WIWI5,0202–

11Mayville, WIWI5,1842–

12West Salem, WIWI5,2882–

13Altoona, WIWI9,3762–

14Marinette, WIWI11,1682–

15Holmen, WIWI12,1052–

16Hartland, WIWI10,7402–

17Fox Point, WIWI6,5832–

18Mukwonago, WIWI8,5442–

19Rice Lake, WIWI8,8822–

20Jackson, WIWI8,3222–

21Howard, WIWI22,2332–

22Monroe, WIWI10,5812–

23Germantown, WIWI21,0502–

24Lake Wisconsin, WIWI5,3843–

25Sturgeon Bay, WIWI9,9173–

26Twin Lakes, WIWI6,3383–

27Slinger, WIWI6,4953–

28Plymouth, WIWI8,8213–

29Muskego, WIWI25,6023–

30Antigo, WIWI8,0603–

31Hudson, WIWI15,0193–

32Sheboygan Falls, WIWI8,6873–

33Waunakee, WIWI16,4113–

34West Bend, WIWI32,2683–

35De Pere, WIWI25,5903–

36Cedarburg, WIWI12,9163–

37Rib Mountain, WIWI7,2804–

38Chippewa Falls, WIWI15,2934–

39Menomonee Falls, WIWI41,2914–

40Port Washington, WIWI12,6584–

41Waterford, WIWI6,0254–

42Fort Atkinson, WIWI12,3884–

43Milton, WIWI6,0244–

44Kimberly, WIWI7,5564–

45Weston, WIWI15,9314–

46Hales Corners, WIWI7,7404–

47Baraboo, WIWI13,2244–

48McFarland, WIWI9,1454–

49Edgerton, WIWI6,1214–

50Verona, WIWI16,8214–

51Marshfield, WIWI18,9804–

52Delafield, WIWI7,3144–

53Cottage Grove, WIWI8,9304–

54Stoughton, WIWI13,2564–

55Plover, WIWI14,2744–

56North Fond du Lac, WIWI5,4255–

57Oconomowoc, WIWI20,1195–

58New Berlin, WIWI39,9535–

59Elkhorn, WIWI10,0455–

60Ashwaubenon, WIWI17,3985–

61Beaver Dam, WIWI16,5425–

62Sussex, WIWI12,7795–

63Greendale, WIWI14,4265–

64Oregon, WIWI12,0155–

65DeForest, WIWI13,0945–

66Evansville, WIWI5,8375–

67South Milwaukee, WIWI20,1915–

68Waupaca, WIWI6,3525–

69Columbus, WIWI5,4006–

70Elm Grove, WIWI6,3546–

71Watertown, WIWI22,7046–

72Lake Mills, WIWI6,6556–

73Sparta, WIWI9,9746–

74River Falls, WIWI17,9166–

75Prairie du Chien, WIWI5,4086–

76Wisconsin Rapids, WIWI18,6546–

77Berlin, WIWI5,5886–

78Jefferson, WIWI7,8146–

79Hartford, WIWI16,0056–

80Two Rivers, WIWI11,2226–

81Janesville, WIWI66,9297–

82Sun Prairie, WIWI39,2277–

83Neenah, WIWI27,6387–

84Onalaska, WIWI20,2977–

85Ripon, WIWI7,7387–

86Tomah, WIWI9,6007–

87Wauwatosa, WIWI48,6497–

88Cudahy, WIWI17,6557–

89West Allis, WIWI60,1197–

90Menasha, WIWI18,3858–

91Platteville, WIWI11,8158–

92Greenfield, WIWI37,1598–

93New London, WIWI7,7268–

94Fond du Lac, WIWI44,5419–

95Windsor, WIWI10,0859–

96Whitefish Bay, WIWI14,4899–

97Rhinelander, WIWI8,2429–

98Appleton, WIWI75,4529–

99Brookfield, WIWI41,4489–

100Kaukauna, WIWI18,5179–

101Middleton, WIWI23,1159–

102Monona, WIWI8,6649–

103Oshkosh, WIWI67,46010–

104Pewaukee, WIWI8,21610–

105Stevens Point, WIWI26,37710–

106Shorewood, WIWI13,47410–

107Mequon, WIWI25,12010–

108Superior, WIWI26,39710–

109Manitowoc, WIWI34,67110–

110Burlington, WIWI10,95111–

111Sturtevant, WIWI6,85211–

112Oak Creek, WIWI38,29611–

113St. Francis, WIWI8,95512–

114Portage, WIWI9,95612–

115Menomonie, WIWI16,66412–

116Pleasant Prairie, WIWI21,79813–

117Eau Claire, WIWI72,46513–

118Franklin, WIWI36,68715–

119Green Bay, WIWI106,67515–

120Ashland, WIWI7,92715–

121Shawano, WIWI9,69315–

122Lake Geneva, WIWI8,81816–

123La Crosse, WIWI50,78416–

124Whitewater, WIWI16,03816–

125Wausau, WIWI40,18816–

126Sheboygan, WIWI49,37617–

127Fitchburg, WIWI34,61517–

128Waukesha, WIWI70,87218–

129Glendale, WIWI14,79519–

130Waupun, WIWI11,15021–

131Brown Deer, WIWI12,82123–

132Madison, WIWI286,23324–

133Delavan, WIWI9,22829–

134Kenosha, WIWI99,23929–

135Beloit, WIWI36,64940–

136Racine, WIWI77,90854–

137Milwaukee, WIWI562,40767–

SHOWING 1–137 OF 137

Download CSV (full list, 137 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS