RANKING · 2024 ACS · 500 SHOWN OF 1,704

Largest Croatian population, US counties

US counties ranked by the number of residents who are Croatian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Cook County, Illinois leads at 15,378. 1,704 counties qualify in total. California carries 4 of the top 25 entries. The median across all 1,704 is 38. Biggest climber in the top 100 since 2020: Plaquemines Parish, LA, up 374 places to #94.

Croatian Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPCROATIAN POPULATIONVS 2010

USUnited States0.1% of US population334,922,499402,767–

01Cook County, ILIL5,194,62515,378−18%

02Allegheny County, PAPA1,225,03513,385−26%

03Los Angeles County, CACA9,694,93411,162−13%

04▲2Maricopa County, AZAZ4,689,5586,569+13%

05▼1Cuyahoga County, OHOH1,232,9256,411−34%

06▼1Lake County, OHOH232,2175,545−19%

07▲2Lake County, ININ504,6125,149−18%

08▲7Bergen County, NJNJ977,0264,972−3%

09▼2King County, WAWA2,344,9394,876+3%

10Orange County, CACA3,149,5074,609+19%

11▲3DuPage County, ILIL934,2984,554−8%

12▼4Will County, ILIL712,2534,455−31%

13▼2Queens County, NYNY2,358,1824,321−39%

14▲3San Diego County, CACA3,282,2484,126+45%

15▼3Beaver County, PAPA166,0323,842−9%

16▲7Nassau County, NYNY1,398,9393,463+22%

17▼4Westmoreland County, PAPA349,3243,461−23%

18▲2Santa Clara County, CACA1,914,3913,355−20%

19▲2St. Louis County, MOMO990,9112,963−18%

20▼4Milwaukee County, WIWI924,2162,952−31%

21▲4Summit County, OHOH538,3762,936−11%

22▲7Johnson County, KSKS636,9062,912+6%

23▼5Mahoning County, OHOH224,7062,900−31%

24▼2Oakland County, MIMI1,288,3372,776−11%

25▲2New York County, NYNY1,664,8622,526+17%

26▼7Clark County, NVNV2,407,2262,514−13%

27▲12Harris County, TXTX5,045,0262,404+66%

28▼4Riverside County, CACA2,544,9162,390+40%

29▲5Erie County, NYNY946,7412,321−17%

30▲1Franklin County, OHOH1,361,5362,277+29%

31▼5Suffolk County, NYNY1,546,0902,210−11%

32▼4Waukesha County, WIWI417,2102,195−18%

33▲4Pierce County, WAWA946,2882,123+3%

34▼4Washington County, PAPA210,8022,115−19%

35Hennepin County, MNMN1,284,7842,053+29%

36▲12San Francisco County, CACA826,0792,033+39%

37▲3St. Louis County, MNMN200,5182,016−13%

38▲3Sacramento County, CACA1,618,4601,953−10%

39▼6Alameda County, CACA1,636,6301,948−3%

40▲24Palm Beach County, FLFL1,575,7261,948+40%

41▲2Kings County, NYNY2,653,9631,933+94%

42▼6Wayne County, MIMI1,769,0381,918−38%

43▲14Westchester County, NYNY1,015,7431,905−13%

44▼2Butler County, PAPA200,1691,835+41%

45▲11Dauphin County, PAPA293,3511,812−29%

46▲3Pinellas County, FLFL948,5631,796+18%

47▲7Lorain County, OHOH323,2191,734−2%

48▼3Lake County, ILIL719,3391,717−37%

49▲3Trumbull County, OHOH198,9721,699−35%

50▼12Multnomah County, OROR795,3911,695+22%

51▲45Dallas County, TXTX2,661,3971,659+39%

52▲15Fairfax County, VAVA1,167,8731,570+8%

53▼6Geauga County, OHOH95,6761,540+20%

54▲27Hillsborough County, FLFL1,574,1151,479+32%

55▲21Snohomish County, WAWA870,6561,431+109%

56▲29Denver County, COCO740,6131,401+128%

57▲3Contra Costa County, CACA1,170,0701,369−12%

58▼5Madison County, ILIL263,1101,366−9%

59▼27Macomb County, MIMI886,2211,316−52%

60▼1Pima County, AZAZ1,074,6851,305−13%

61▲1Porter County, ININ176,0491,287−35%

62▼18Stark County, OHOH373,7711,276−25%

63▼17Salt Lake County, UTUT1,220,9161,271+5%

64▼14Middlesex County, MAMA1,669,9791,209+29%

65▲30Travis County, TXTX1,389,6701,198+70%

66▲33Montgomery County, PAPA877,6431,197+39%

67▼9San Mateo County, CACA743,5681,193−31%

68▲5Douglas County, NENE606,4601,184+10%

69Western Connecticut Planning Region, CTCT640,4821,176–

70▲4Broward County, FLFL2,013,3171,172−14%

71▼6Tarrant County, TXTX2,248,4661,150+79%

72▲3Cambria County, PAPA128,9681,143−12%

73▼12Polk County, IAIA516,5461,142+32%

74▲85Placer County, CACA442,0811,136+201%

75▲11Essex County, NJNJ896,3791,115+308%

76▲3Montgomery County, MDMD1,074,5821,106+66%

77▲48Bexar County, TXTX2,160,0881,076+86%

78▲20Medina County, OHOH185,0251,065−2%

79▲37Miami-Dade County, FLFL2,802,0291,060+112%

80▼17Jackson County, MOMO732,9941,043−13%

81▼3Dane County, WIWI590,3751,033+30%

82▼2Monmouth County, NJNJ651,0351,030−7%

83▲11Philadelphia County, PAPA1,574,2811,024+12%

84▲3Lawrence County, PAPA83,911996−2%

85▼30Fayette County, PAPA123,021982−33%

86▼14Lee County, FLFL875,607965+9%

87▲26Sonoma County, CACA486,444955+39%

88▲19San Bernardino County, CACA2,224,091950+28%

89▲25District of Columbia, DCDC693,645949+55%

90▲10Santa Cruz County, CACA258,852948+6%

91▲12Sarasota County, FLFL479,958948+30%

92▼22Wake County, NCNC1,257,235934+82%

93▲13Delta County, MIMI36,582917+30%

94▲374Plaquemines Parish, LALA22,256903+26%

95▼5Jefferson County, COCO580,451891−12%

96▲38Clark County, WAWA532,119891+102%

97▼31Washington County, OROR611,708874−9%

98▼30Mercer County, PAPA107,860872−37%

99▲25Orange County, FLFL1,528,002871−4%

100▼18Wyandotte County, KSKS170,597867−56%

101▲9Washoe County, NVNV509,386861+20%

102▼51Kane County, ILIL525,757851−26%

103▲29San Luis Obispo County, CACA282,367849+73%

104▼12St. Louis, MOMO278,144833−5%

105▲69Collier County, FLFL417,131832+115%

106▲127Davidson County, TNTN745,904825+129%

107▲1Collin County, TXTX1,297,179825+37%

108▲7Clackamas County, OROR426,280822+2%

109▼21El Paso County, COCO757,040821+55%

110▲20Jefferson County, KYKY795,222815+233%

111▲1Spokane County, WAWA558,344812−11%

112▲33Fulton County, GAGA1,098,791807+51%

113▲23Harrison County, MSMS217,136796+85%

114South Central Connecticut Planning Region, CTCT578,741790–

115▲14Volusia County, FLFL606,573789+32%

116▼23Kent County, MIMI675,232788−3%

117▼33Arapahoe County, COCO673,820788+36%

118▲15Ada County, IDID546,141785+33%

119▲34Suffolk County, MAMA791,891774+113%

120▼15York County, PAPA473,197774+8%

121▲2Morris County, NJNJ524,251768+63%

122▲35Hamilton County, OHOH838,418765+84%

123▼4St. Charles County, MOMO426,499762+42%

124▼6Pasco County, FLFL674,516750+28%

125▼36Portage County, OHOH163,4047440%

126▲46Chester County, PAPA557,116743−11%

127▼58Ventura County, CACA830,851737−25%

128▲11Manatee County, FLFL468,200737+27%

129▲2Ocean County, NJNJ673,746735+7%

130▲10Santa Barbara County, CACA442,065724+7%

131▲13Anoka County, MNMN381,605702+82%

132▼31McHenry County, ILIL317,751702−41%

133▲75Jefferson County, MOMO233,132696+32%

134▲7Duval County, FLFL1,062,963695−29%

135Capitol Planning Region, CTCT994,115694–

136▼10Dakota County, MNMN457,710685−6%

137▼40Davis County, UTUT381,227680+330%

138▼16Marion County, ININ992,196677+42%

139▲4Anne Arundel County, MDMD603,380672+44%

140▼69Marin County, CACA253,694650−44%

141▼13Ramsey County, MNMN541,623647+26%

142▼33Jefferson Parish, LALA431,398646+6%

143▲38Greenville County, SCSC583,125644+150%

144▲32Monroe County, NYNY750,506636+106%

145▼25Washtenaw County, MIMI370,214632+12%

146▲166Passaic County, NJNJ531,624632+22%

147▲40Boulder County, COCO328,560632+6%

148▲37Fresno County, CACA1,035,456630+134%

149▲210Horry County, SCSC427,551623+57%

150▲4St. Clair County, ILIL250,708615+19%

151▲87Solano County, CACA455,376609+100%

152▼15Ingham County, MIMI289,709602−20%

153▲132Williamson County, TXTX752,827602+150%

154▼63Cumberland County, PAPA277,270598−35%

155▼9Cobb County, GAGA793,345598+2%

156▼35Allen County, ININ402,329597+109%

157▲50Larimer County, COCO377,292595+16%

158▲7Utah County, UTUT759,859588+47%

159▲129Grundy County, ILIL54,052586+64%

160▼22Racine County, WIWI198,919585+19%

161▼84Lancaster County, PAPA563,159580+43%

162▲16Norfolk County, MAMA739,749565+114%

163▲26Honolulu County, HIHI988,703560+18%

164▲155Richland County, SCSC434,956558+138%

165▼3Hamilton County, ININ387,036549+31%

166▲46Ozaukee County, WIWI94,346545−24%

167▼1Bucks County, PAPA647,828538−8%

168▲113Brevard County, FLFL663,982531−4%

169▼21Loudoun County, VAVA449,749527+28%

170▲311Forsyth County, NCNC401,718524+404%

171▼44Douglas County, COCO399,396524−7%

172▼89Kalamazoo County, MIMI263,795518+10%

173▲13Clay County, MOMO265,032516−41%

174▲18Northampton County, PAPA324,411514+39%

175▲18Fort Bend County, TXTX975,191512+85%

176▼16Mecklenburg County, NCNC1,233,383505−48%

177▲134Yavapai County, AZAZ252,552504+44%

178▼9Delaware County, OHOH242,032498−3%

179▼28Monterey County, CACA433,729493+74%

180▼63Prince William County, VAVA502,966493+3%

181▲166Monongalia County, WVWV107,991487+11%

182▲18Orleans Parish, LALA362,154480+78%

183▲46Shelby County, TNTN910,226479+86%

184▼32Brown County, WIWI275,803466+14%

185▲233Deschutes County, OROR213,072455+491%

186▲75Arlington County, VAVA243,931453−18%

187▲44Charleston County, SCSC436,200453+251%

188▲28Seminole County, FLFL491,884453+83%

189▼87Genesee County, MIMI401,093452−23%

190▲1Erie County, PAPA265,832451−43%

191▲6Denton County, TXTX1,069,346446−26%

192▼42Sheboygan County, WIWI118,047446+17%

193▲161Cowlitz County, WAWA114,885444+363%

194▲59Weld County, COCO378,426443+152%

195▲3Hancock County, WVWV27,729441+167%

196▼17Kendall County, ILIL145,470438+25%

197▲6Thurston County, WAWA304,261437+15%

198▼3Gwinnett County, GAGA1,018,099433−49%

199▲381Tompkins County, NYNY104,047432+111%

200▲44St. Johns County, FLFL346,328430+101%

201▼11Montgomery County, OHOH539,598426−14%

202▲22Sarpy County, NENE208,303418−16%

203▲19Lane County, OROR381,584414−13%

204▲156St. Tammany Parish, LALA279,108413+82%

205▼63Hudson County, NJNJ735,033411−59%

206▲24Ottawa County, MIMI308,459409+22%

207▼46Kern County, CACA927,068408−21%

208▼44Bernalillo County, NMNM667,601407−37%

209▼74St. Joseph County, ININ272,861407−23%

210Greater Bridgeport Planning Region, CTCT337,697404–

211▼23El Dorado County, CACA192,323398−25%

212▼56Polk County, FLFL874,790398+19%

213▲34Centre County, PAPA157,393397+10%

214▲79Licking County, OHOH185,564395+388%

215▼45Pinal County, AZAZ539,380391+64%

216▼43Butte County, CACA209,211380+49%

217▲29Jackson County, OROR221,795379+103%

218▲1Adams County, COCO554,668379+17%

219▼115Houghton County, MIMI37,842376−57%

220▼73DeKalb County, GAGA774,3943760%

221▼7Delaware County, PAPA580,937375−21%

222▼42Camden County, NJNJ535,799374−16%

223▼65Montgomery County, TXTX781,194374+51%

224▼18Scott County, MNMN159,017372+51%

225▲391Berkshire County, MAMA128,224371+689%

226▲53Dutchess County, NYNY300,708369+9%

227Middlesex County, NJNJ883,335369−20%

228▼53Peoria County, ILIL178,553368+29%

229▼20Whatcom County, WAWA236,392363−50%

230▲105Mercer County, NJNJ399,289360−27%

231▲52Cascade County, MTMT85,029359+78%

232▲111Baltimore, MDMD569,997358+51%

233▼29Ashtabula County, OHOH96,713357−13%

234▲66Dorchester County, SCSC178,397357+301%

235▼72Livingston County, MIMI197,315357−27%

236▼19Frederick County, MDMD302,883352+107%

237▼82Galveston County, TXTX372,207352+287%

238▲64Lehigh County, PAPA384,383343+25%

239▲147Marshall County, WVWV29,159340+72%

240▲47St. Lucie County, FLFL402,449337+43%

241▲107Walworth County, WIWI106,127337+120%

242▼6Tulsa County, OKOK698,782332+14%

243▲19Winnebago County, ILIL283,674332−6%

244▲23Platte County, MOMO114,400331−20%

245Naugatuck Valley Planning Region, CTCT463,349330–

246▼79Benton County, WAWA221,722330+75%

247▲153Bell County, TXTX402,248329+119%

248▲241Mohave County, AZAZ228,102328+37%

249▼67Kenosha County, WIWI168,448324−41%

250▲162Wilson County, TNTN175,033321+1788%

251▼38New Castle County, DEDE588,026321+52%

252▼3Skagit County, WAWA132,975321−12%

253▲170Calhoun County, MIMI133,408320+64%

254▲141Chesterfield County, VAVA397,148317+150%

255▲19Fulton County, ILIL32,901317−25%

256▼60Burlington County, NJNJ481,439316−26%

257▲53Scott County, IAIA175,259316−19%

258▲50Onondaga County, NYNY466,584314+31%

259▲42Guilford County, NCNC562,234310−6%

260▼12Oklahoma County, OKOK822,125310+20%

261▼9McLean County, ILIL171,419308−13%

262▼51Sussex County, NJNJ148,063306+244%

263▼26Yolo County, CACA224,410306−18%

264▲26Elk County, PAPA29,926301+43%

265▼33Anchorage, AKAK287,155300−9%

266▼98Kitsap County, WAWA283,374300−21%

267▲48Gogebic County, MIMI14,285299−15%

268▲120Belmont County, OHOH64,434298−17%

269▲28Lucas County, OHOH423,347294−5%

270▲25Bayfield County, WIWI16,787294+20%

271▲61Greene County, MOMO309,286293+414%

272▼29Sedgwick County, KSKS538,433291+32%

273▼45Rockland County, NYNY357,397290+10%

274▲44Eaton County, MIMI109,581288+65%

275▲194Osceola County, FLFL481,718287+230%

276▲99Worcester County, MAMA888,502285+63%

277▼57Lake County, FLFL456,068282+18%

278▲27Barnstable County, MAMA233,539280+87%

279▼2Silver Bow County, MTMT36,118279+5%

280▼5Monroe County, ININ143,345279+51%

281▼17Alachua County, FLFL290,028278−3%

282▲75Butler County, OHOH400,128275+68%

283▼48Somerset County, NJNJ356,486269−19%

284▼83Bronx County, NYNY1,406,332269+23%

285▲169Greene County, PAPA33,885267−14%

286▲65New Hanover County, NCNC245,959266−4%

287▼103Yellowstone County, MTMT172,692266+19%

288▲222Mesa County, COCO162,845266+36%

289▲56Warren County, OHOH257,181262+42%

290▼45York County, SCSC306,887262+67%

291▲141Kittitas County, WAWA48,803260−3%

292▲133Tazewell County, ILIL130,049258−11%

293▲46Forsyth County, GAGA282,805255+200%

294▲156Cumberland County, MEME317,222253+216%

295▼74Washington County, WIWI139,238253−19%

296▲332Bristol County, MAMA593,640252+131%

297▲145Jefferson County, ALAL665,742252+3%

298▼187San Joaquin County, CACA823,815250−41%

299▲54Miami County, KSKS36,240250+103%

300▼41Richmond County, NYNY501,290248−71%

301▲82Stanislaus County, CACA557,719248+19%

302▲7Blair County, PAPA119,541247−18%

303▼63Indiana County, PAPA82,878247−51%

304▲161Santa Fe County, NMNM156,907246+32%

305▼82Baltimore County, MDMD847,650245−63%

306▲18Flathead County, MTMT115,429244+73%

307▲19Berrien County, MIMI152,444243−56%

308▼19Missoula County, MTMT123,513243−25%

309▲102Brazos County, TXTX249,088243+63%

310▲52El Paso County, TXTX877,858243+268%

311▼140Washington County, MNMN286,895242−41%

312▼97Lewis and Clark County, MTMT75,331241−13%

313▲83Ashland County, WIWI16,203241−41%

314▼80Sangamon County, ILIL194,170241−50%

315▼8Itasca County, MNMN45,404240−18%

316▲34Albany County, NYNY321,225239+47%

317▼76Marion County, FLFL442,660238−31%

318▲159Hamilton County, TNTN390,833236+714%

319▼69Ulster County, NYNY183,3302350%

320▼118Columbiana County, OHOH99,377234−34%

321▼66Marion County, OROR355,777232+100%

322▲20Marathon County, WIWI139,432231−6%

323▲133Lebanon County, PAPA146,380231+32%

324▲136Cumberland County, NCNC338,473228+109%

325▼12Van Buren County, MIMI76,071225−6%

326▲269Miami County, OHOH112,634225+188%

327▼144Armstrong County, PAPA63,698222−8%

328▼57Appanoose County, IAIA12,077222−63%

329▲5Rock Island County, ILIL141,869221−54%

330▼76Durham County, NCNC347,240221−13%

331▲49Orange County, NYNY417,669219−49%

332▲57Minnehaha County, SDSD212,691218−11%

333▲116Tippecanoe County, ININ190,456217−17%

334▲182Luzerne County, PAPA332,126216+13%

335▼59Harford County, MDMD266,446215+153%

336▲166Oneida County, NYNY226,392214+102%

337▲60Dodge County, WIWI89,097214−30%

338▼87Fond du Lac County, WIWI104,669213+139%

339▲38Ohio County, WVWV40,496212−49%

340▼34Pueblo County, COCO169,277212−52%

341▼116Hunterdon County, NJNJ131,781210−3%

342▼82Humboldt County, CACA131,647209−10%

343▲120Johnston County, NCNC256,448209+1642%

344▼139Greene County, OHOH174,322209+87%

345▲233Benton County, OROR97,728208+27%

346▼23Clinton County, MIMI80,432205+99%

347▲152Gallatin County, MTMT128,740203−7%

348▲1,089Parker County, TXTX184,767203+361%

349▼8Coconino County, AZAZ144,368202+80%

350▲18Niagara County, NYNY208,912202−43%

351▲128Douglas County, WIWI43,990202+135%

352▲266Broomfield County, COCO79,174202+98%

353▼154Macoupin County, ILIL43,748201−44%

354▲312Berkeley County, SCSC274,666200+953%

355▲1Crawford County, PAPA81,792199−37%

356▲587Lafayette Parish, LALA257,949198+371%

357▼99Kankakee County, ILIL105,525198+34%

358▼148Grays Harbor County, WAWA78,144198−65%

359▼37Rock County, WIWI166,472197+28%

360▼33Plymouth County, MAMA546,829197+89%

361▲38St. Clair County, MIMI160,486197−39%

362▼106Outagamie County, WIWI195,894196−31%

363▼93LaSalle County, ILIL107,773196−43%

364▲212Aiken County, SCSC181,515196+80%

365▲16Erie County, OHOH73,296195+32%

366▼49LaPorte County, ININ111,294195+43%

367▼38Franklin County, PAPA160,652195+65%

368▲125Douglas County, NVNV50,111193+245%

369▼220Union County, NJNJ601,863191−52%

370▲173Mobile County, ALAL411,658189−23%

371▲86Johnson County, IAIA160,044189+20%

372▲57Lancaster County, NENE334,049189−32%

373▲89Providence County, RIRI678,179189+26%

374▲73Beaufort County, SCSC204,433189+99%

375▼55Sandoval County, NMNM159,565189+34%

376▲354Okaloosa County, FLFL221,810189+19%

377▼93Olmsted County, MNMN166,731188−17%

378▲30Buncombe County, NCNC277,417188+32%

379Southeastern Connecticut Planning Region, CTCT284,015187–

380▲254Barry County, MIMI63,991186+27%

381▼8Maui County, HIHI160,592186+90%

382▲8Charlotte County, FLFL217,212185−62%

383▲901Dare County, NCNC38,245184+142%

384▼127Boone County, MOMO191,746183+21%

385▲35McKean County, PAPA38,984183+186%

386▲143Wood County, WVWV82,385183–

387▲183Saginaw County, MIMI187,688180+98%

388▲56Clay County, MNMN67,734180–

389▲561Lubbock County, TXTX328,906180+150%

390▲949Catawba County, NCNC170,172180+1400%

391▲57Chesapeake, VAVA255,332179+85%

392▼59Chittenden County, VTVT169,115179+18%

393▼79Champaign County, ILIL209,972178−2%

394▼58Autauga County, ALAL61,920176+1254%

395▲122Jefferson County, OHOH63,597176+39%

396▲18Cherokee County, GAGA299,273176+21%

397▼45Fairfield County, OHOH169,752175−43%

398▲364Montgomery County, TNTN249,935175+573%

399▼181Gloucester County, NJNJ312,638172−47%

400▲146Knox County, TNTN511,453172−9%

401▲223Henrico County, VAVA342,775172+52%

402▼38Cumberland County, TNTN66,300171+155%

403▼78Nevada County, CACA101,911170+11%

404▼76Alexandria, VAVA160,662169−13%

405▼18Richmond, VAVA237,257169+111%

406▲101Newport News, VAVA183,230169+1590%

407▲51Amador County, CACA41,876167+542%

408▼140Prince George's County, MDMD970,374166−22%

409▲6Franklin County, MOMO108,090164−12%

410▲915Coshocton County, OHOH37,188164–

411▲368Montgomery County, VAVA98,434163+99%

412▼19Warren County, KYKY149,375162+16%

413▼135Leavenworth County, KSKS84,590162−64%

414▲95Warren County, NJNJ112,953161+28%

415▼48Saratoga County, NYNY241,343160−19%

416▲163Madison County, ALAL433,516160+38%

417▲104Muskegon County, MIMI177,901159−10%

418▲96Gillespie County, TXTX28,527157–

419▲81Laramie County, WYWY102,938157+362%

420▼147Douglas County, KSKS120,920157−16%

421▲53La Crosse County, WIWI121,339156+25%

422▼91Jackson County, MSMS147,666155−30%

423▼158Leon County, FLFL299,048155+1%

424Culpeper County, VAVA57,666154+276%

425▲297Sumter County, FLFL157,772154+62%

426▼249Essex County, MAMA826,653153−60%

427▼158Orange County, NCNC152,498153+35%

428▼52Shelby County, ALAL238,552153+63%

429▲37Black Hawk County, IAIA131,532153−34%

430▼164Marquette County, MIMI68,064152−65%

431▼15Craven County, NCNC105,025152+60%

432▼30Wayne County, OHOH116,758152−32%

433▲253Hays County, TXTX304,390152−22%

434▲289Columbia County, GAGA169,189152+30%

435▲482Chelan County, WAWA81,941152−34%

436▲98Wayne County, PAPA51,703151+215%

437▼59Weber County, UTUT278,174150−18%

438▼152Linn County, IAIA232,028150+47%

439▼245Howard County, MDMD339,183150−46%

440▲189Pulaski County, MOMO54,442149+77%

441▲115Tuolumne County, CACA53,160149+181%

442▼126Hernando County, FLFL221,701148+31%

443▲715Jefferson County, WAWA33,970146+387%

444▼79Albemarle County, VAVA118,356144−59%

445▲8Indian River County, FLFL172,799144+136%

446▲127Calumet County, WIWI53,982143+496%

447▲309Franklin County, ILIL36,916143−7%

448▲115Richland County, OHOH124,893142−16%

449▲191Fairbanks North Star, AKAK93,972139−21%

450▲528Craighead County, ARAR116,957139+248%

451▲60Citrus County, FLFL171,666139−21%

452▼14Martin County, FLFL166,272139−25%

453▲8Clermont County, OHOH216,977138−21%

454▲208Beltrami County, MNMN47,055137−8%

455▲80Hendricks County, ININ193,510136+45%

456▼77Mendocino County, CACA88,122135+52%

457▼185Dickinson County, MIMI25,827135+2%

458▲20Jackson County, MIMI159,552135−43%

459▲110Kenton County, KYKY175,779135−10%

460▲15Pulaski County, ARAR404,611133+161%

461▲79Greene County, NYNY47,238133+6%

462▼58St. Croix County, WIWI98,276133+33%

463▲38Monroe County, ILIL34,840133+432%

464▼95Dallas County, IAIA118,457133+142%

465▲1,181Marshall County, ALAL103,537132–

466▼117Fauquier County, VAVA76,503132−20%

467▲147Elkhart County, ININ208,774132+207%

468▼105Lapeer County, MIMI89,516131−25%

469▲260Johnson County, ININ174,262131−40%

470▲10Stillwater County, MTMT9,445131+628%

471▲83Brazoria County, TXTX419,080130+31%

472▼173Winnebago County, WIWI174,218130−65%

473Lower Connecticut River Valley Planning Region, CTCT177,311130–

474▼176Canyon County, IDID275,123129+15%

475▼233Virginia Beach, VAVA453,737129−51%

476▼118Napa County, CACA132,949128−26%

477▲9Pickens County, SCSC139,198128+357%

478▲496Bastrop County, TXTX118,908128–

479▼158Chatham County, GAGA311,855128+121%

480▲974Tuscaloosa County, ALAL241,368127+87%

481▲71Sullivan County, NYNY80,586127−18%

482▲350Loudon County, TNTN63,764127–

483▼201Shawnee County, KSKS178,607125+17%

484▲39East Baton Rouge Parish, LALA456,180124−27%

485▼75Monroe County, PAPA167,179124−60%

486▲91Oneida County, WIWI38,131124−34%

487▼78Yakima County, WAWA259,185123−64%

488▲655Blue Earth County, MNMN70,634122+118%

489▼55Buchanan County, MOMO83,540122+230%

490▲230Berkeley County, WVWV139,522122+7%

491Noble County, ININ47,937122–

492▲345Boone County, KYKY145,316121+70%

493▼122Clallam County, WAWA78,202121+20%

494▼154Crow Wing County, MNMN69,132120+5%

495▼74Kootenai County, IDID191,864120−42%

496▼158Allegan County, MIMI123,188119−40%

497▼75Sanilac County, MIMI40,083119+34%

498▼79Berks County, PAPA440,072119−66%

499▲88Williamson County, ILIL67,225119−11%

500▲15Henderson County, NCNC122,375119+198%

SHOWING 1–500 OF 1,704

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Download CSV (full list, 1,704 rows)

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

Frequently asked

Which county has the highest croatian population?

Cook County, Illinois ranks #1 with 15,378 (2024 American Community Survey).

What are the top 5 counties by croatian population?

Cook County, Illinois, Allegheny County, Pennsylvania, Los Angeles County, California, Maricopa County, Arizona, Cuyahoga County, Ohio.

How many counties are in this ranking?

1,704 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is croatian population measured?

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