RANKING · 2024 ACS · 500 SHOWN OF 2,616

Highest Czech population share, US counties

US counties ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. Butler County, Nebraska leads at 25.9%. 2,616 counties qualify in total. Nebraska carries 9 of the top 25 entries. The median across all 2,616 is 0.3%. Biggest climber in the top 100 since 2020: Real County, TX, up 2,293 places to #69.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPCZECH SHAREVS 2010

USUnited States334,922,4990.4%–

01Butler County, NENE8,50725.9%−8.9 pts

02Lavaca County, TXTX20,65124.0%−7.0 pts

03Saunders County, NENE23,70214.2%−10.1 pts

04▲4Fillmore County, NENE5,45814.2%−0.3 pts

05▲9Republic County, KSKS4,64012.6%−0.2 pts

06Fayette County, TXTX25,45912.5%−4.9 pts

07▼3Bon Homme County, SDSD7,24412.3%−8.3 pts

08▼1Saline County, NENE14,99611.3%−7.7 pts

09▲1Wharton County, TXTX42,06011.2%−3.8 pts

10▲9Charles Mix County, SDSD9,3039.9%−1.7 pts

11▼6Colfax County, NENE10,9349.9%−11.0 pts

12▲5Valley County, NENE4,0949.3%−7.8 pts

13▲9Jackson County, TXTX15,3938.9%−4.0 pts

14▼1Colorado County, TXTX21,4398.8%−2.4 pts

15▲12Pawnee County, NENE2,5108.6%−2.0 pts

16▲9Knox County, NENE8,3358.4%−4.9 pts

17▼8Howard County, IAIA9,4158.3%−4.2 pts

18▲17Burleson County, TXTX20,5498.2%−3.6 pts

19▲9Brule County, SDSD5,2788.1%−3.4 pts

20▲1Le Sueur County, MNMN29,4538.1%−4.2 pts

21▼6Kewaunee County, WIWI20,7587.7%−4.8 pts

22▲21Ellsworth County, KSKS6,2577.6%−1.5 pts

23▲44Jefferson County, NENE7,0707.5%+1.7 pts

24▼12Tripp County, SDSD5,7087.4%−0.3 pts

25▲4Winneshiek County, IAIA19,7336.9%+0.4 pts

26▲126Blaine County, NENE4586.6%+3.9 pts

27▼9Gregory County, SDSD4,0376.5%−4.3 pts

28▼4Sherman County, NENE2,9246.5%+2.6 pts

29▲4Walsh County, NDND10,1796.3%−3.0 pts

30▼7Seward County, NENE18,0326.1%−6.1 pts

31▼11Tama County, IAIA16,7966.1%−5.6 pts

32▲9Yankton County, SDSD23,6356.0%−2.2 pts

33▲44Baylor County, TXTX3,4725.9%−1.7 pts

34▼4Langlade County, WIWI19,5345.9%−1.0 pts

35▼3Austin County, TXTX33,6255.8%−5.1 pts

36▲11Polk County, NENE5,2705.7%−0.3 pts

37▲100Arthur County, NENE3965.6%−4.0 pts

38▲17Price County, WIWI13,9885.6%−2.0 pts

39▼28Rawlins County, KSKS2,4315.4%−6.8 pts

40▲33Hutchinson County, SDSD7,4135.4%+3.1 pts

41▼10Stanton County, NENE5,7445.3%−8.1 pts

42▲8Washington County, KSKS5,5335.2%0.0 pts

43▲14Nuckolls County, NENE4,1005.1%−0.5 pts

44▲78Milam County, TXTX26,2585.1%+0.2 pts

45▼9Dodge County, NENE38,0575.0%−3.7 pts

46Howard County, NENE6,5384.9%−1.3 pts

47▲62Copper River Census Area, AKAK2,6664.9%–

48▲10Billings County, NDND1,0714.9%+1.9 pts

49▼23Platte County, NENE35,6494.9%−2.4 pts

50▲159Faulk County, SDSD2,1784.8%+3.5 pts

51▼12Steele County, MNMN37,4644.8%−1.7 pts

52▼15Manitowoc County, WIWI81,7104.8%−4.5 pts

53▲16Clay County, NENE6,1704.7%−1.2 pts

54▼9DeWitt County, TXTX20,3094.7%−0.1 pts

55▼2Benton County, IAIA26,0044.6%−2.1 pts

56▲54Carter County, MTMT1,3834.6%+3.3 pts

57▼6Linn County, IAIA232,0284.6%−2.5 pts

58▼16Rice County, MNMN69,9394.5%−1.1 pts

59▼25Pierce County, NENE7,3784.5%−3.0 pts

60▲6Wheeler County, NENE7894.5%+0.4 pts

61▲36Decatur County, KSKS2,7164.3%−1.7 pts

62▲420Richardson County, NENE7,5304.3%+2.4 pts

63▲61Foard County, TXTX1,0444.2%+1.5 pts

64▲15Dunn County, NDND4,0584.2%−4.3 pts

65▼9Lancaster County, NENE334,0494.2%−2.3 pts

66▲10Gage County, NENE21,7114.2%−1.6 pts

67▼4Cuming County, NENE8,8234.1%−2.6 pts

68▼20Cass County, NENE27,6574.1%−2.1 pts

69▲2,293Real County, TXTX2,7454.1%–

70▼5Webster County, NENE3,3364.0%+1.3 pts

71▲237Sheridan County, NDND1,2964.0%+3.8 pts

72▲59Dawes County, NENE7,8584.0%+0.4 pts

73▼11Thayer County, NENE4,8423.9%−0.6 pts

74▲28Cedar County, NENE8,3733.9%+1.7 pts

75▲31Chickasaw County, IAIA11,6633.9%−0.3 pts

76▲44Kingfisher County, OKOK15,7953.9%+1.0 pts

77▲15Madison County, NENE36,1063.9%−1.3 pts

78▲7Mahnomen County, MNMN5,1533.8%+0.6 pts

79▼15Stark County, NDND34,0133.8%−3.6 pts

80▲33Iowa County, IAIA16,5043.8%−1.8 pts

81▼43Holt County, NENE10,0673.7%−4.3 pts

82▲25Nelson County, NDND2,9633.7%−0.4 pts

83Niobrara County, WYWY2,3413.7%+2.6 pts

84▲215Fall River County, SDSD7,4673.6%+2.3 pts

85▼31Wayne County, NENE10,0203.6%−1.1 pts

86▼26Merrick County, NENE7,9053.6%−1.2 pts

87▼35Rush County, KSKS2,8453.5%−1.7 pts

88▲65Hyde County, SDSD1,1913.5%−0.4 pts

89▼1Bowman County, NDND2,7623.5%−0.4 pts

90▼74Boyd County, NENE1,6743.5%−8.7 pts

91▲322Ransom County, NDND5,6173.4%+2.6 pts

92▲56Washington County, NENE21,3023.4%−1.5 pts

93▼34Crawford County, WIWI15,9103.4%−3.9 pts

94▲438Logan County, NENE6693.4%+2.3 pts

95▲4Sarpy County, NENE208,3033.4%−1.5 pts

96▲5McLeod County, MNMN36,6313.4%−0.9 pts

97▲188Cloud County, KSKS8,8333.3%+1.2 pts

98▼4Antelope County, NENE6,3523.3%+0.1 pts

99▲1Pope County, MNMN11,4203.2%−0.4 pts

100▼22Victoria County, TXTX92,6563.2%−2.9 pts

101▼61Calhoun County, TXTX19,5993.1%−2.1 pts

102▲67Rock County, NENE1,2593.0%−0.7 pts

103▲77Cedar County, IAIA18,3593.0%−1.2 pts

104▲12Stanley County, SDSD3,0183.0%−5.4 pts

105▲76Pocahontas County, IAIA6,8193.0%−1.0 pts

106▼45Buffalo County, NENE51,1723.0%−1.7 pts

107▲35Barron County, WIWI46,4843.0%−0.7 pts

108▼64Lyman County, SDSD3,6943.0%−0.3 pts

109▲168Sherman County, KSKS5,7633.0%−0.2 pts

110▲40Phelps County, NENE8,9943.0%+1.3 pts

111▼31Renville County, MNMN14,3563.0%−2.5 pts

112▲133Nance County, NENE3,2902.9%−1.0 pts

113▲54Pine County, MNMN30,4722.9%−0.8 pts

114▼18Hill County, TXTX39,5032.9%−0.8 pts

115▼66Boone County, NENE5,3552.9%−3.0 pts

116▲7Rusk County, WIWI14,1462.8%−1.0 pts

117▲75Sheridan County, KSKS2,4272.8%+1.8 pts

118▼6Richland County, WIWI17,0362.8%−1.7 pts

119▲8Hooker County, NENE6862.8%+0.9 pts

120▼25Douglas County, NENE606,4602.8%−1.4 pts

121▲17Scott County, MNMN159,0172.8%−1.5 pts

122▲4Vernon County, WIWI31,4432.7%−1.5 pts

123▲50Custer County, COCO5,5902.7%+1.8 pts

124▲151Franklin County, NENE2,7952.7%+1.7 pts

125▲34Burt County, NENE6,6782.7%+0.3 pts

126▲1,720Dolores County, COCO2,4662.7%+1.1 pts

127▲67Dodge County, MNMN21,3762.7%+0.7 pts

128▼3Sargent County, NDND3,7112.6%+0.4 pts

129▼12Douglas County, MNMN40,1202.6%−1.2 pts

130▼39Johnson County, IAIA160,0442.6%−1.6 pts

131▲132Custer County, SDSD9,4312.6%+2.1 pts

132▼42Richland County, NDND16,7312.6%−1.3 pts

133▲178Clay County, SDSD15,0312.6%−0.8 pts

134▲91Live Oak County, TXTX11,9292.6%0.0 pts

135▼37Jackson County, MNMN9,8572.5%−2.2 pts

136▼33Greeley County, NENE2,1542.5%−1.6 pts

137▲98Waseca County, MNMN18,6882.5%+0.9 pts

138▲30Jones County, IAIA21,2532.5%−2.1 pts

139▲16Jerauld County, SDSD1,6542.5%−0.3 pts

140▲92Mills County, IAIA14,7932.5%−1.6 pts

141▲242Cherokee County, IAIA11,3692.5%+1.3 pts

142▼1Cherry County, NENE5,5612.5%−0.7 pts

143▼10Hall County, NENE63,6332.4%−1.8 pts

144▲210Madison County, TXTX14,2262.4%+2.1 pts

145▼62York County, NENE14,5642.4%−2.5 pts

146▲183Kearney County, NENE6,7902.4%+0.9 pts

147▲68Butte County, SDSD10,8562.4%+0.8 pts

148▼16Iowa County, WIWI23,9512.4%−1.0 pts

149▲359Kimble County, TXTX4,4382.3%+2.0 pts

150▼64Garfield County, NENE1,7102.3%−15.0 pts

151▼32Johnson County, NENE5,2182.3%−0.1 pts

152▲74Polk County, MNMN30,5452.3%−0.2 pts

153▼14Sheridan County, NENE4,8092.3%+0.9 pts

154▼19Hitchcock County, NENE2,4672.3%−0.8 pts

155▲6McLennan County, TXTX272,0202.3%−0.3 pts

156▲418Union County, SDSD17,4022.2%+0.8 pts

157▲450Lake County, MNMN10,7462.2%+1.3 pts

158▼69Fergus County, MTMT11,8252.2%−1.6 pts

159▼85Matagorda County, TXTX36,4632.2%−3.4 pts

160▼16Brown County, NENE2,8262.2%+0.1 pts

161▲13Adams County, NENE31,0712.2%−1.6 pts

162▼48Keya Paha County, NENE7922.2%−1.2 pts

163▼55Lee County, TXTX18,7292.2%+0.5 pts

164▲223Reeves County, TXTX12,1382.2%+2.0 pts

165▲277Rio Blanco County, COCO6,6832.2%+1.5 pts

166▼82Mills County, TXTX4,5802.2%+2.0 pts

167Scott County, KSKS4,8152.1%+1.7 pts

168▲90Washburn County, WIWI17,0872.1%−0.6 pts

169▼48Marshall County, MNMN8,7982.1%−1.0 pts

170▲308Mitchell County, IAIA10,6502.1%+0.2 pts

171▲57Isanti County, MNMN44,3862.1%+0.4 pts

172▲72Custer County, NENE10,5002.1%−2.0 pts

173▲25Frontier County, NENE2,6552.1%−0.8 pts

174▲274Wrangell, AKAK2,0072.1%+1.8 pts

175▲114Marion County, KSKS11,6342.1%−1.5 pts

176▼13La Crosse County, WIWI121,3392.0%−0.1 pts

177▲463Robertson County, TXTX17,8392.0%−0.1 pts

178▼106Adams County, NDND2,2752.0%+0.2 pts

179▼98Deuel County, NENE1,8622.0%+0.8 pts

180▲8Kanabec County, MNMN16,6282.0%+0.2 pts

181▼4Chippewa County, WIWI67,6142.0%−1.3 pts

182▼46Aurora County, SDSD2,8012.0%−2.1 pts

183▲456Mellette County, SDSD2,1372.0%−2.9 pts

184▲237Grundy County, IAIA12,3611.9%−0.2 pts

185▼23Lawrence County, SDSD29,4591.9%+0.3 pts

186▲18Adams County, WIWI21,7521.9%−0.9 pts

187▲154Worth County, IAIA7,3381.9%−0.5 pts

188▲291Smith County, KSKS3,5661.9%+1.2 pts

189▼118Wilkin County, MNMN6,2881.9%−1.4 pts

190▼60Hayes County, NENE8211.9%0.0 pts

191▲15Glasscock County, TXTX1,1281.9%−2.0 pts

192▼22Freeborn County, MNMN30,4401.9%−0.8 pts

193▲133Norman County, MNMN6,3361.9%0.0 pts

194▼51Hettinger County, NDND2,4921.9%−4.1 pts

195▲51Brazos County, TXTX249,0881.8%−0.6 pts

196▼3Trego County, KSKS2,7401.8%−1.1 pts

197▲4Otoe County, NENE16,5311.8%−0.6 pts

198▲740Garfield County, MTMT1,1481.8%+1.2 pts

199▼17Grant County, WIWI52,4461.8%−1.0 pts

200▼66Huerfano County, COCO7,0111.8%+1.2 pts

201▼108Hancock County, IAIA10,5281.8%−2.1 pts

202▲231Washington County, IAIA22,6671.8%−1.2 pts

203▼47Ashland County, WIWI16,2031.8%+0.2 pts

204▲36Cerro Gordo County, IAIA42,3721.8%−0.8 pts

205▼76Keith County, NENE8,1001.8%−0.2 pts

206▼4Marshall County, KSKS9,8521.8%−1.2 pts

207▼120Kent County, TXTX6741.8%–

208▲250Bennett County, SDSD3,3071.8%−1.5 pts

209▲27Harlan County, NENE3,0001.8%−0.8 pts

210▼35Marathon County, WIWI139,4321.8%0.0 pts

211▲709San Saba County, TXTX5,7871.8%+0.6 pts

212▲2,233Garfield County, WAWA2,4161.7%+1.4 pts

213▲44Iron County, MIMI11,7571.7%+0.6 pts

214▲7Ottawa County, KSKS5,7441.7%−1.3 pts

215▼16Brown County, WIWI275,8031.7%−0.9 pts

216▲714Mitchell County, KSKS5,5901.7%+0.2 pts

217▲161Saline County, KSKS53,3771.7%+0.1 pts

218▲303Russell County, KSKS6,5811.7%−0.5 pts

219▲150Leon County, TXTX16,8941.7%+0.8 pts

220McPherson County, NENE3691.7%–

221▲85Sanborn County, SDSD2,3881.7%−2.5 pts

222▲72Geauga County, OHOH95,6761.7%−0.3 pts

223▲168Buena Vista County, IAIA20,4491.7%+1.0 pts

224▼39Clearwater County, MNMN8,6471.6%+0.3 pts

225▲428Eddy County, NDND2,3291.6%−1.1 pts

226▲22Minnehaha County, SDSD212,6911.6%−0.2 pts

227▲76Rooks County, KSKS4,6461.6%−1.8 pts

228▼68Redwood County, MNMN15,2651.6%−1.8 pts

229▼161Goliad County, TXTX7,2081.6%−1.9 pts

230▲67Becker County, MNMN35,4971.6%−0.6 pts

231▼116Gonzales County, TXTX20,1591.6%−5.2 pts

232▼56Poweshiek County, IAIA18,3681.6%−1.0 pts

233▲227Logan County, COCO20,6541.6%+0.2 pts

234▼47Grand Forks County, NDND74,5011.6%−0.6 pts

235▼130Hamilton County, NENE9,6781.6%−4.4 pts

236▼90Harper County, KSKS5,3701.6%+0.6 pts

237▲16Vilas County, WIWI23,7611.6%−0.4 pts

238▼54Oconto County, WIWI40,1951.6%−1.3 pts

239▼157Falls County, TXTX17,8691.6%−1.7 pts

240▼112Dixon County, NENE5,6021.6%−1.9 pts

241▼19Roseau County, MNMN15,2461.6%−1.0 pts

242▼124Hand County, SDSD3,1211.6%−0.2 pts

243▼168Loup County, NENE5701.6%+0.9 pts

244▼25Runnels County, TXTX9,6931.5%−2.3 pts

245▼98Lincoln County, KSKS2,8611.5%−1.8 pts

246▲460Power County, IDID8,2461.5%+1.3 pts

247▼98Shiawassee County, MIMI67,6811.5%−1.7 pts

248▲140Clay County, KSKS7,9901.5%−0.3 pts

249▲196Hanson County, SDSD3,4561.5%−2.0 pts

250▼13DuPage County, ILIL934,2981.5%−1.0 pts

251▲156Gosper County, NENE1,8031.5%−0.9 pts

252▲7St. Croix County, WIWI98,2761.5%−0.3 pts

253▲35Marinette County, WIWI42,5741.5%−0.6 pts

254Brown County, MNMN25,5171.5%−0.2 pts

255▼144Hughes County, SDSD17,5701.5%−1.5 pts

256▲130Meade County, SDSD30,7111.5%−0.2 pts

257▲116Monroe County, WIWI46,5721.5%−0.4 pts

258▲289Grant County, SDSD7,5341.5%+0.5 pts

259▲45Hamilton County, NYNY5,0061.5%+1.4 pts

260▲142Benzie County, MIMI18,5681.5%+0.4 pts

261▲58Wright County, MNMN157,5591.5%−0.7 pts

262▼79Douglas County, SDSD2,8881.5%−3.0 pts

263▼63Mower County, MNMN40,9711.5%−0.9 pts

264▲70Olmsted County, MNMN166,7311.5%0.0 pts

265▼32Davison County, SDSD20,0691.5%−1.5 pts

266▲225Jewell County, KSKS2,8301.5%−2.6 pts

267▲213Kendall County, TXTX53,2891.5%+0.6 pts

268▼17Dakota County, MNMN457,7101.5%−0.5 pts

269▼112Ringgold County, IAIA4,6421.5%−0.4 pts

270▼39Marshall County, IAIA39,8901.5%−0.9 pts

271▼92McCook County, SDSD5,9641.5%+0.1 pts

272▲541Cook County, MNMN5,5221.5%+1.1 pts

273▼63Oneida County, WIWI38,1311.5%−0.4 pts

274▼69Juneau County, WIWI26,6491.4%−2.2 pts

275▲181Douglas County, WIWI43,9901.4%+0.3 pts

276▼38Chase County, NENE3,7181.4%−0.5 pts

277▼70Bayfield County, WIWI16,7871.4%−1.4 pts

278▲1,626Deaf Smith County, TXTX18,6261.4%+1.3 pts

279▲3Dundy County, NENE1,5681.4%−2.2 pts

280▲95Emmet County, IAIA9,1071.4%+0.8 pts

281▼70Door County, WIWI30,6161.4%−1.3 pts

282▲126Clayton County, IAIA16,8451.4%−1.3 pts

283▼27Thurston County, NENE6,7521.4%+0.1 pts

284▲100Union County, IAIA11,8291.4%−0.6 pts

285▲114Cass County, NDND201,7941.4%−0.1 pts

286▲258Moody County, SDSD6,6321.4%+0.8 pts

287▼63Carver County, MNMN114,3791.4%−1.4 pts

288▲30Grant County, OKOK4,0671.4%−0.8 pts

289▲76Judith Basin County, MTMT2,1621.4%−5.3 pts

290▼124Pennington County, SDSD116,7921.4%−0.4 pts

291▼49Brookings County, SDSD37,6351.4%−0.5 pts

292▼58Racine County, WIWI198,9191.4%−0.7 pts

293▼128Traill County, NDND7,9201.4%−0.8 pts

294▲330Burke County, NDND2,1321.4%−0.3 pts

295▼2Black Hawk County, IAIA131,5321.4%−0.4 pts

296▲116Perkins County, NENE2,8491.4%−1.9 pts

297▲43Meeker County, MNMN23,6031.4%−0.1 pts

298▲2Perkins County, SDSD2,8531.4%+0.9 pts

299▼145Pierce County, WIWI43,5191.4%−1.2 pts

300▲2Dakota County, NENE21,6871.4%+0.7 pts

301▼129Karnes County, TXTX15,0181.4%−1.3 pts

302▼52Chouteau County, MTMT5,8651.4%−1.0 pts

303▲322Box Butte County, NENE10,4941.4%−0.9 pts

304▼159Cheyenne County, NENE9,5281.4%−1.4 pts

305▼108Taylor County, WIWI20,1181.3%−0.8 pts

306▼5Williamson County, TXTX752,8271.3%−1.1 pts

307▼39Shawano County, WIWI41,5601.3%−0.6 pts

308▼13Pottawattamie County, IAIA92,9961.3%−0.3 pts

309▼4Washington County, MNMN286,8951.3%−0.3 pts

310▲1,230Hardeman County, TXTX3,2921.3%+1.2 pts

311▲493Griggs County, NDND2,2391.3%+0.9 pts

312▲253Richland County, MTMT11,3771.3%+0.4 pts

313▼105Forest County, WIWI9,5741.3%−0.2 pts

314▼156Sawyer County, WIWI18,8461.3%−0.8 pts

315▼42Medina County, OHOH185,0251.3%−0.6 pts

316▼102Gove County, KSKS2,6311.3%+1.0 pts

317▲123Nemaha County, NENE7,1021.3%−1.6 pts

318▲39Calumet County, WIWI53,9821.3%+0.1 pts

319▼59Ellis County, TXTX240,8671.3%−1.1 pts

320▼48Big Stone County, MNMN5,0541.3%−1.0 pts

321▲126Eau Claire County, WIWI109,0331.3%−0.7 pts

322▲68Scotts Bluff County, NENE35,5861.3%−0.5 pts

323▲187McKenzie County, NDND15,1921.3%0.0 pts

324▼138Ramsey County, NDND11,5301.3%−0.9 pts

325▼70Adams County, IAIA3,6171.3%+0.3 pts

326▲37Jefferson County, MTMT13,3291.3%+0.9 pts

327▼29Fillmore County, MNMN21,5401.3%−0.5 pts

328▲49McPherson County, KSKS30,0641.3%0.0 pts

329▲1,533Skagway, AKAK1,1041.3%+0.4 pts

330▼226Sioux County, NENE1,1881.3%−0.8 pts

331▲2,162Bourbon County, KYKY20,2431.3%+1.2 pts

332▼129Haakon County, SDSD1,8021.3%−4.9 pts

333▼169Washington County, TXTX38,2881.3%−0.6 pts

334▲784Keweenaw County, MIMI2,1861.3%+0.7 pts

335▲306Lincoln County, SDSD77,1451.3%−0.5 pts

336▲197Crow Wing County, MNMN69,1321.3%−0.2 pts

337▼98Wilson County, TXTX56,1391.3%−0.6 pts

338▼86Jackson County, WIWI20,9991.2%−0.7 pts

339▲1,376Wichita County, KSKS2,0311.2%+0.8 pts

340▲686Montgomery County, IAIA10,0021.2%+0.4 pts

341▲57Clinton County, MIMI80,4321.2%−0.2 pts

342▼146Kingsbury County, SDSD5,2841.2%−0.3 pts

343▲330Jackson County, COCO1,2111.2%0.0 pts

344▼68Leelanau County, MIMI22,9821.2%−1.6 pts

345▼96Geary County, KSKS36,3381.2%+0.6 pts

346▲512Carbon County, WYWY14,0131.2%0.0 pts

347▲83Grundy County, ILIL54,0521.2%−0.8 pts

348▲52Waukesha County, WIWI417,2101.2%−0.3 pts

349▲79Harrison County, IAIA14,6231.2%−1.5 pts

350▲247Sweet Grass County, MTMT3,7621.2%+0.3 pts

351▼4Comal County, TXTX209,1661.2%+0.1 pts

352▲187Story County, IAIA101,2911.2%−0.6 pts

353▲9Sauk County, WIWI66,6521.2%−0.6 pts

354▲230Carlton County, MNMN36,7111.2%−0.4 pts

355▼126Waller County, TXTX69,8581.2%−0.5 pts

356▼32Grant County, MNMN6,0851.2%−0.2 pts

357▼34Will County, ILIL712,2531.2%−0.7 pts

358▼67Webster County, IAIA36,8381.2%−2.1 pts

359▲87Cass County, MNMN31,4301.2%−0.3 pts

360▲63Goodhue County, MNMN48,1951.2%−0.7 pts

361▲24Lake of the Woods County, MNMN3,7701.2%−1.9 pts

362▼82Dawson County, NENE24,4521.2%−0.8 pts

363▼46Pennington County, MNMN13,6861.2%−1.9 pts

364▼174Chisago County, MNMN59,1421.2%−0.3 pts

365▲195Caroline County, VAVA34,4131.2%+0.7 pts

366▲331Clark County, MOMO6,4751.2%–

367▲103Faribault County, MNMN13,8881.2%+0.3 pts

368▼125Yellow Medicine County, MNMN9,4771.2%−0.4 pts

369▲548Park County, COCO18,3141.2%+0.2 pts

370▼86Bell County, TXTX402,2481.2%−0.3 pts

371▲280Lyon County, MNMN25,6841.2%+0.1 pts

372▼8Waushara County, WIWI25,2231.2%−0.2 pts

373▼24McHenry County, ILIL317,7511.2%−0.7 pts

374▼49Polk County, WIWI45,8031.2%−0.3 pts

375▲493Greeley County, KSKS1,1821.2%–

376▲30Itasca County, MNMN45,4041.1%−0.3 pts

377▼81Brazoria County, TXTX419,0801.1%−0.7 pts

378▼43Kandiyohi County, MNMN44,7201.1%−0.4 pts

379▼63Burnett County, WIWI17,2231.1%−0.4 pts

380▲270Jackson County, KSKS13,4381.1%−0.1 pts

381Kendall County, ILIL145,4701.1%−0.8 pts

382▼141Houston County, MNMN18,4001.1%−1.3 pts

383▲386Greene County, PAPA33,8851.1%+0.2 pts

384▲447Curry County, OROR22,6211.1%+0.8 pts

385▲267Codington County, SDSD29,5621.1%0.0 pts

386▼163Lincoln County, NENE33,3031.1%−1.7 pts

387▲6Hennepin County, MNMN1,284,7841.1%−0.4 pts

388▲41Hubbard County, MNMN22,3691.1%−0.4 pts

389▼23Buchanan County, IAIA20,8831.1%−0.5 pts

390▲13Aitkin County, MNMN16,2521.1%−1.2 pts

391▼240Sully County, SDSD1,4791.1%−1.0 pts

392▼109Stutsman County, NDND21,4141.1%0.0 pts

393▲405Edmunds County, SDSD4,0221.1%+0.7 pts

394▲40Traverse County, MNMN3,1301.1%−0.1 pts

395▲90Charlevoix County, MIMI26,0361.1%−0.5 pts

396▼29Polk County, MOMO33,6041.1%+0.3 pts

397▼37Aransas County, TXTX26,1461.1%0.0 pts

398▼78Winona County, MNMN50,5231.1%−0.5 pts

399▲153Cottle County, TXTX1,2241.1%+0.4 pts

400▼138Sedgwick County, COCO2,2471.1%−0.1 pts

401▼174Todd County, MNMN26,0601.1%−0.8 pts

402▼10Wells County, NDND3,7291.1%−0.1 pts

403▼124Fayette County, IAIA19,0471.1%−0.4 pts

404▼140Wood County, WIWI74,0601.1%−0.7 pts

405▲327Pawnee County, KSKS5,9911.1%−1.2 pts

406▼30Trempealeau County, WIWI31,1711.1%−0.3 pts

407▲15Portage County, OHOH163,4041.1%−0.2 pts

408▼137Wheatland County, MTMT2,1001.1%+0.8 pts

409▲98Douglas County, KSKS120,9201.1%−0.1 pts

410▼120Thomas County, NENE6391.1%−0.8 pts

411▲63Lincoln County, OKOK35,2781.1%+0.2 pts

412▲174Wright County, IAIA12,8011.1%0.0 pts

413▼222Storey County, NVNV4,2601.1%+0.7 pts

414▼86Dickinson County, KSKS18,6371.1%−0.7 pts

415▼67Dane County, WIWI590,3751.1%−0.4 pts

416▼135Florence County, WIWI4,7481.1%+0.7 pts

417▲376Caldwell County, TXTX55,1501.1%+0.2 pts

418▼57Dunn County, WIWI46,2231.0%−0.4 pts

419▼202Kimball County, NENE3,3911.0%−3.5 pts

420▲215Bandera County, TXTX22,8761.0%−0.7 pts

421▲17Clark County, WIWI35,0521.0%−0.7 pts

422▼113Pend Oreille County, WAWA14,4571.0%+0.5 pts

423▲677Stafford County, KSKS4,0051.0%+0.4 pts

424▲460Meade County, KSKS3,8521.0%−0.8 pts

425▼147Walworth County, SDSD5,2171.0%+0.5 pts

426▲350Boone County, IAIA26,7991.0%−0.4 pts

427▲179Sumner County, KSKS22,3121.0%−1.0 pts

428▲41Sibley County, MNMN15,3561.0%−0.3 pts

429▲500Wabaunsee County, KSKS7,0181.0%−0.1 pts

430▲181Hamilton County, TXTX8,6801.0%+0.6 pts

431▲469Wadena County, MNMN14,3881.0%+0.3 pts

432▲684Anderson County, KSKS8,0181.0%+0.7 pts

433▲227Furnas County, NENE4,5241.0%−0.9 pts

434▲43Mille Lacs County, MNMN27,7531.0%−0.7 pts

435▲124Jefferson County, WAWA33,9701.0%−0.1 pts

436▼42Muscatine County, IAIA41,8531.0%−0.1 pts

437▼93Walworth County, WIWI106,1271.0%−0.4 pts

438▼172Jones County, SDSD9131.0%−1.0 pts

439▲663Johnson County, WYWY8,9081.0%+0.2 pts

440▼45Jo Daviess County, ILIL21,5941.0%+0.5 pts

441▲61Hays County, TXTX304,3901.0%−0.6 pts

442▼103Anoka County, MNMN381,6051.0%−0.7 pts

443▲43Pettis County, MOMO44,2541.0%+0.5 pts

444▲56San Patricio County, TXTX72,0531.0%−0.3 pts

445▼74Barton County, KSKS24,7901.0%−0.8 pts

446▼50Clay County, MNMN67,7341.0%−0.5 pts

447▲1,202Liberty County, MTMT1,9571.0%−2.1 pts

448▲50Starke County, ININ23,4251.0%−0.8 pts

449▼29McIntosh County, OKOK19,7581.0%+0.9 pts

450▲125Gunnison County, COCO17,4391.0%+0.3 pts

451▲1,091Madison County, VAVA14,2371.0%–

452▲51Golden Valley County, NDND1,8081.0%−0.9 pts

453▲155Klickitat County, WAWA24,3311.0%+0.3 pts

454▼35Ozaukee County, WIWI94,3461.0%−0.5 pts

455▲158Roberts County, SDSD10,2551.0%−0.1 pts

456▲1,656Kearny County, KSKS3,8881.0%−2.7 pts

457▼165Portage County, WIWI71,9431.0%−0.5 pts

458▼246Red Willow County, NENE10,3070.9%−2.3 pts

459▲47Prince George County, VAVA43,9360.9%+0.3 pts

460▲56Morton County, NDND34,6010.9%−1.9 pts

461▲14Benton County, MNMN41,7440.9%−0.4 pts

462▼147Bremer County, IAIA25,2960.9%−0.6 pts

463▲973Schoolcraft County, MIMI8,1870.9%−0.1 pts

464▼113Blue Earth County, MNMN70,6340.9%−0.8 pts

465▼155Iron County, WIWI6,1270.9%−0.8 pts

466▼116St. Louis County, MNMN200,5180.9%−0.2 pts

467▲90Martin County, MNMN19,4400.9%+0.3 pts

468▼79Warren County, IAIA57,3310.9%−0.2 pts

469▲100Ashtabula County, OHOH96,7130.9%+0.2 pts

470▼96Cuyahoga County, OHOH1,232,9250.9%−0.8 pts

471▲177Campbell County, WYWY48,1450.9%−0.1 pts

472▲17DeKalb County, ILIL101,8350.9%−0.2 pts

473▼255Menominee County, MIMI22,9410.9%−1.4 pts

474▲30Blanco County, TXTX13,5810.9%+0.4 pts

475▲68Gratiot County, MIMI41,1900.9%0.0 pts

476▲556Rich County, UTUT2,6870.9%–

477▲167Presidio County, TXTX5,4330.9%+0.2 pts

478▲42Kane County, ILIL525,7570.9%−0.3 pts

479▼99Bastrop County, TXTX118,9080.9%−1.5 pts

480▲292Foster County, NDND3,2120.9%+0.1 pts

481▲263Ravalli County, MTMT48,5820.9%−0.1 pts

482▼130Erath County, TXTX43,9110.9%−0.2 pts

483▲140Mahaska County, IAIA21,8800.9%+0.3 pts

484▼59Nicollet County, MNMN34,2730.9%−0.9 pts

485▲73Douglas County, COCO399,3960.9%−0.1 pts

486▲119Albany County, WYWY38,5580.9%+0.1 pts

487▼16Tom Green County, TXTX120,6020.9%−0.2 pts

488▲30Ramsey County, MNMN541,6230.9%−0.7 pts

489▲37Jefferson County, COCO580,4510.9%0.0 pts

490▲265Pottawatomie County, KSKS27,1860.9%−1.0 pts

491▼153Garfield County, OKOK61,7790.9%−0.9 pts

492▼279Marshall County, SDSD4,4260.9%−1.2 pts

493▲154Buffalo County, WIWI13,3180.9%0.0 pts

494▲87Stone County, MOMO32,5030.9%−0.1 pts

495▼19Logan County, OKOK55,4730.9%0.0 pts

496▼31Fort Bend County, TXTX975,1910.9%−0.8 pts

497▼223Cheyenne County, COCO1,7130.9%+0.6 pts

498▲29Travis County, TXTX1,389,6700.9%−0.2 pts

499▲769Idaho County, IDID17,8740.9%+0.3 pts

500▲318Crawford County, MIMI13,7220.9%+0.7 pts

SHOWING 1–500 OF 2,616

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Download CSV (full list, 2,616 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Frequently asked

Which county has the highest czech share?

Butler County, Nebraska ranks #1 with 25.9% (2024 American Community Survey).

What are the top 5 counties by czech share?

Butler County, Nebraska, Lavaca County, Texas, Saunders County, Nebraska, Fillmore County, Nebraska, Republic County, Kansas.

How many counties are in this ranking?

2,616 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is czech share measured?

Share of all residents who are Czech ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).