RANKING · 2010 CENSUS · 149 SHOWN OF 149

Highest Czech population share, Wisconsin cities · 2010

Wisconsin cities ranked by the share of all residents who are Czech ancestry (2023 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 149 cities in Wisconsin that qualify, ranked against each other statewide.

WisconsinAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPCZECH SHAREVS 2000

01Two Rivers, WIWI11,22211.1%–

02Antigo, WIWI8,0608.0%–

03Manitowoc, WIWI34,6717.8%–

04Prairie du Chien, WIWI5,4085.7%–

05Rothschild, WIWI5,6275.0%–

06Twin Lakes, WIWI6,3384.9%–

07Altoona, WIWI9,3764.5%–

08Caledonia, WIWI25,2294.1%–

09River Falls, WIWI17,9163.7%–

10Rice Lake, WIWI8,8823.7%–

11Ashwaubenon, WIWI17,3983.6%–

12McFarland, WIWI9,1453.3%–

13Richland Center, WIWI5,0203.2%–

14Allouez, WIWI13,8383.1%–

15Greendale, WIWI14,4263.0%–

16Waunakee, WIWI16,4113.0%–

17Howard, WIWI22,2332.9%–

18Lake Wisconsin, WIWI5,3842.9%–

19Monona, WIWI8,6642.8%–

20Suamico, WIWI13,1532.8%–

21Rib Mountain, WIWI7,2802.7%–

22Hales Corners, WIWI7,7402.7%–

23Dodgeville, WIWI5,0762.6%–

24Shawano, WIWI9,6932.6%–

25Mount Pleasant, WIWI28,2532.6%–

26Sturgeon Bay, WIWI9,9172.5%–

27Whitewater, WIWI16,0382.5%–

28Baraboo, WIWI13,2242.4%–

29Reedsburg, WIWI10,6412.3%–

30Mayville, WIWI5,1842.3%–

31La Crosse, WIWI50,7842.3%–

32Verona, WIWI16,8212.2%–

33Green Bay, WIWI106,6752.2%–

34Plover, WIWI14,2742.1%–

35Sussex, WIWI12,7792.1%–

36Middleton, WIWI23,1152.1%–

37Pewaukee, WIWI16,3752.1%–

38Chippewa Falls, WIWI15,2932.1%–

39West Salem, WIWI5,2882.1%–

40Ripon, WIWI7,7382.0%–

41Tichigan, WIWI5,0522.0%–

42Eau Claire, WIWI72,4652.0%–

43De Pere, WIWI25,5902.0%–

44West Bend, WIWI32,2681.9%–

45DeForest, WIWI13,0941.9%–

46Platteville, WIWI11,8151.9%–

47Merrill, WIWI9,3891.9%–

48Lake Hallie, WIWI7,3961.9%–

49Hobart, WIWI11,6741.9%–

50Rhinelander, WIWI8,2421.9%–

51Shorewood, WIWI13,4741.8%–

52Lake Geneva, WIWI8,8181.8%–

53West Allis, WIWI60,1191.8%–

54Kimberly, WIWI7,5561.8%–

55Marinette, WIWI11,1681.8%–

56Stevens Point, WIWI26,3771.7%–

57Waterford, WIWI6,0251.7%–

58Pewaukee, WIWI8,2161.7%–

59St. Francis, WIWI8,9551.7%–

60Holmen, WIWI12,1051.7%–

61Elm Grove, WIWI6,3541.7%–

62Grafton, WIWI13,3891.6%–

63Racine, WIWI77,9081.6%–

64Marshfield, WIWI18,9801.6%–

65Wauwatosa, WIWI48,6491.6%–

66Port Washington, WIWI12,6581.6%–

67Whitefish Bay, WIWI14,4891.6%–

68Brookfield, WIWI41,4481.6%–

69Cedarburg, WIWI12,9161.6%–

70Waukesha, WIWI70,8721.6%–

71Greenfield, WIWI37,1591.6%–

72Cudahy, WIWI17,6551.6%–

73South Milwaukee, WIWI20,1911.6%–

74Mount Horeb, WIWI7,7251.5%–

75Burlington, WIWI10,9511.5%–

76Menasha, WIWI18,3851.5%–

77Sparta, WIWI9,9741.5%–

78Appleton, WIWI75,4521.5%–

79Bellevue, WIWI16,7761.4%–

80Richfield, WIWI11,7851.4%–

81Mequon, WIWI25,1201.4%–

82Onalaska, WIWI20,2971.4%–

83Weston, WIWI15,9311.4%–

84Neenah, WIWI27,6381.4%–

85Ashland, WIWI7,9271.3%–

86Sun Prairie, WIWI39,2271.3%–

87Madison, WIWI286,2331.2%–

88Watertown, WIWI22,7041.2%–

89Menomonee Falls, WIWI41,2911.2%–

90Franklin, WIWI36,6871.2%–

91Glendale, WIWI14,7951.2%–

92Muskego, WIWI25,6021.1%–

93Menomonie, WIWI16,6641.1%–

94Fox Point, WIWI6,5831.1%–

95Fitchburg, WIWI34,6151.1%–

96Beloit, WIWI36,6491.1%–

97Hartland, WIWI10,7401.1%–

98Janesville, WIWI66,9291.1%–

99Wausau, WIWI40,1881.1%–

100Sheboygan, WIWI49,3761.1%–

101Oak Creek, WIWI38,2961.1%–

102Fond du Lac, WIWI44,5411.1%–

103New London, WIWI7,7261.0%–

104Tomah, WIWI9,6001.0%–

105New Berlin, WIWI39,9531.0%–

106Kronenwetter, WIWI8,4131.0%–

107Hudson, WIWI15,0191.0%–

108Fort Atkinson, WIWI12,3881.0%–

109Pleasant Prairie, WIWI21,7981.0%–

110Monroe, WIWI10,5810.9%–

111Windsor, WIWI10,0850.9%–

112Elkhorn, WIWI10,0450.9%–

113Beaver Dam, WIWI16,5420.9%–

114Mukwonago, WIWI8,5440.9%–

115Germantown, WIWI21,0500.9%–

116Wisconsin Rapids, WIWI18,6540.9%–

117Oshkosh, WIWI67,4600.9%–

118Kenosha, WIWI99,2390.9%–

119Plymouth, WIWI8,8210.9%–

120New Richmond, WIWI10,9880.8%–

121Oconomowoc, WIWI20,1190.8%–

122Oregon, WIWI12,0150.7%–

123Superior, WIWI26,3970.7%–

124Slinger, WIWI6,4950.7%–

125Union Grove, WIWI5,3700.7%–

126Waupaca, WIWI6,3520.7%–

127Sheboygan Falls, WIWI8,6870.7%–

128Milwaukee, WIWI562,4070.7%–

129Kaukauna, WIWI18,5170.6%–

130Hartford, WIWI16,0050.6%–

131Stoughton, WIWI13,2560.6%–

132Jackson, WIWI8,3220.6%–

133Delafield, WIWI7,3140.6%–

134North Fond du Lac, WIWI5,4250.6%–

135Portage, WIWI9,9560.5%–

136Berlin, WIWI5,5880.5%–

137Cottage Grove, WIWI8,9300.5%–

138Little Chute, WIWI11,8000.5%–

139Waupun, WIWI11,1500.5%–

140Evansville, WIWI5,8370.4%–

141Columbus, WIWI5,4000.4%–

142Jefferson, WIWI7,8140.4%–

143Delavan, WIWI9,2280.4%–

144Edgerton, WIWI6,1210.3%–

145Bristol, WIWI5,3000.3%–

146Sturtevant, WIWI6,8520.3%–

147Brown Deer, WIWI12,8210.3%–

148Milton, WIWI6,0240.2%–

149Lake Mills, WIWI6,6550.2%–

SHOWING 1–149 OF 149

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