RANKING · 2020 CENSUS · 500 SHOWN OF 3,135

Largest foreign-born population, US counties · 2020

US counties with the most residents born outside the United States, as of the 2020 American Community Survey. Ranked by number of people, not share. Los Angeles County, California leads at 3,377,634. 3,135 counties qualify in total. California carries 8 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010

USUnited States13.5% of US population331,449,28144,835,460–

01Los Angeles County, CACA9,694,9343,377,634−3%

02Miami-Dade County, FLFL2,802,0291,458,289+14%

03Harris County, TXTX5,045,0261,229,131+20%

04Queens County, NYNY2,358,1821,129,021+5%

05Cook County, ILIL5,194,6251,100,594+1%

06Kings County, NYNY2,653,963974,123+4%

07Orange County, CACA3,149,507943,959+3%

08Santa Clara County, CACA1,914,391769,174+17%

09San Diego County, CACA3,282,248756,450+6%

10Broward County, FLFL2,013,317667,141+24%

11Maricopa County, AZAZ4,689,558651,129+7%

12Dallas County, TXTX2,661,397634,334+16%

13Alameda County, CACA1,636,630551,077+18%

14King County, WAWA2,344,939538,237+40%

15Riverside County, CACA2,544,916519,127+6%

16Bronx County, NYNY1,406,332510,145+13%

17Clark County, NVNV2,407,226500,705+16%

18New York County, NYNY1,664,862479,223+6%

19San Bernardino County, CACA2,224,091451,078+3%

20Palm Beach County, FLFL1,575,726380,511+30%

21Fairfax County, VAVA1,167,873355,909+14%

22Middlesex County, MAMA1,669,979346,825+25%

23Montgomery County, MDMD1,074,582342,368+14%

24Tarrant County, TXTX2,248,466337,748+20%

25Sacramento County, CACA1,618,460331,477+19%

26Orange County, FLFL1,528,002316,823+44%

27Hudson County, NJNJ735,033315,813+23%

28Nassau County, NYNY1,398,939312,597+13%

29San Francisco County, CACA826,079299,230+4%

30Bergen County, NJNJ977,026294,176+15%

31Contra Costa County, CACA1,170,070289,626+17%

32Middlesex County, NJNJ883,335283,962+19%

33San Mateo County, CACA743,568267,209+10%

34Bexar County, TXTX2,160,088261,688+21%

35Hillsborough County, FLFL1,574,115261,084+41%

36Westchester County, NYNY1,015,743255,073+11%

37Gwinnett County, GAGA1,018,099241,858+18%

38Essex County, NJNJ896,379238,832+29%

39Suffolk County, MAMA791,891236,598+18%

40Fort Bend County, TXTX975,191235,674+64%

41Suffolk County, NYNY1,546,090234,198+12%

42Hidalgo County, TXTX921,549229,337+1%

43Philadelphia County, PAPA1,574,281229,061+31%

44Collin County, TXTX1,297,179227,127+69%

45Prince George's County, MDMD970,374222,277+33%

46Travis County, TXTX1,389,670219,871+20%

47El Paso County, TXTX877,858206,952−4%

48Fresno County, CACA1,035,456205,565+2%

49Honolulu County, HIHI988,703198,168+6%

50DuPage County, ILIL934,298180,723+8%

51Kern County, CACA927,068179,780+4%

52Ventura County, CACA830,851179,566−5%

53San Joaquin County, CACA823,815179,337+12%

54Hennepin County, MNMN1,284,784177,396+22%

55Mecklenburg County, NCNC1,233,383176,303+42%

56Union County, NJNJ601,863173,433+12%

57Passaic County, NJNJ531,624168,277+24%

58Oakland County, MIMI1,288,337165,908+23%

59Wayne County, MIMI1,769,038163,814+18%

60Salt Lake County, UTUT1,220,916151,173+22%

61Wake County, NCNC1,257,235150,351+32%

62Franklin County, OHOH1,361,536145,885+41%

63Fulton County, GAGA1,098,791142,766+20%

64Essex County, MAMA826,653141,651+31%

65Denton County, TXTX1,069,346141,337+56%

66Snohomish County, WAWA870,656141,125+45%

67Norfolk County, MAMA739,749134,472+33%

68Lake County, ILIL719,339133,622+5%

69Pima County, AZAZ1,074,685130,088+0%

70Monterey County, CACA433,729127,186+2%

71Lee County, FLFL875,607126,592+34%

72Providence County, RIRI678,179125,401+14%

73Prince William County, VAVA502,966122,152+43%

74DeKalb County, GAGA774,394121,950+8%

75Cobb County, GAGA793,345119,358+14%

76Richmond County, NYNY501,290118,638+22%

77Pinellas County, FLFL948,563115,977+13%

78Duval County, FLFL1,062,963113,354+46%

79Multnomah County, OROR795,391112,218+11%

80Stanislaus County, CACA557,719111,788+7%

81Washington County, OROR611,708107,437+21%

82Worcester County, MAMA888,502106,617+25%

83Loudoun County, VAVA449,749106,113+56%

84Baltimore County, MDMD847,650104,851+27%

85Tulare County, CACA485,146101,695−1%

86Santa Barbara County, CACA442,065101,664+1%

87Macomb County, MIMI886,221100,957+24%

88Denver County, COCO740,613100,419+1%

89Arapahoe County, COCO673,820100,366+18%

90Morris County, NJNJ524,25199,590+8%

91Collier County, FLFL417,13195,792+26%

92Cuyahoga County, OHOH1,232,92595,501+7%

93Cameron County, TXTX433,94695,283−7%

94Montgomery County, PAPA877,64394,836+28%

95Marion County, ININ992,19693,906+31%

96District of Columbia, DCDC693,64592,525+18%

97Davidson County, TNTN745,90492,229+28%

98Pierce County, WAWA946,28891,368+23%

99Solano County, CACA455,37689,507+9%

100Somerset County, NJNJ356,48689,361+26%

101Kane County, ILIL525,75789,249−3%

102Mercer County, NJNJ399,28989,209+23%

103Milwaukee County, WIWI924,21687,187+7%

104Ramsey County, MNMN541,62386,986+31%

105Monmouth County, NJNJ651,03586,921+6%

106Will County, ILIL712,25384,203+9%

107Montgomery County, TXTX781,19483,749+51%

108Sonoma County, CACA486,44481,105+1%

109Oklahoma County, OKOK822,12580,994+15%

110Osceola County, FLFL481,71880,801+52%

111Williamson County, TXTX752,82779,272+82%

112Adams County, COCO554,66876,971+15%

113Polk County, FLFL874,79076,450+19%

114St. Louis County, MOMO990,91176,142+23%

115Allegheny County, PAPA1,225,03575,714+33%

116Merced County, CACA297,26074,258+17%

117Bristol County, MAMA593,64074,017+12%

118Rockland County, NYNY357,39771,709+4%

119Howard County, MDMD339,18370,299+42%

120Washoe County, NVNV509,38669,918+8%

121Erie County, NYNY946,74169,171+23%

122Webb County, TXTX281,22468,144−7%

123Bernalillo County, NMNM667,60167,331−7%

124Seminole County, FLFL491,88467,044+38%

125New Castle County, DEDE588,02665,389+26%

126Monroe County, NYNY750,50664,233+3%

127Jefferson County, KYKY795,22263,043+48%

128Bucks County, PAPA647,82862,949+24%

129Delaware County, PAPA580,93761,242+29%

130Shelby County, TNTN910,22660,411+9%

131Tulsa County, OKOK698,78259,678+32%

132Camden County, NJNJ535,79958,515+13%

133Douglas County, NENE606,46058,204+36%

134Guilford County, NCNC562,23458,047+30%

135Pasco County, FLFL674,51657,944+36%

136Jefferson Parish, LALA431,39857,638+25%

137Johnson County, KSKS636,90654,659+28%

138Yuma County, AZAZ224,44954,461+9%

139Kent County, MIMI675,23254,385+23%

140Imperial County, CACA181,41154,102−3%

141Arlington County, VAVA243,93153,944+12%

142Clark County, WAWA532,11953,586+25%

143St. Lucie County, FLFL402,44953,129+23%

144Sarasota County, FLFL479,95852,777+20%

145Brevard County, FLFL663,98252,352+12%

146Plymouth County, MAMA546,82951,737+33%

147Manatee County, FLFL468,20050,879+28%

148Anne Arundel County, MDMD603,38050,867+25%

149Chester County, PAPA557,11650,817+23%

150El Paso County, COCO757,04050,814+13%

151Ocean County, NJNJ673,74649,178+10%

152Yolo County, CACA224,41048,719+19%

153Brazoria County, TXTX419,08048,182+29%

154Dane County, WIWI590,37547,991+33%

155Marin County, CACA253,69447,907+1%

156Hamilton County, OHOH838,41847,823+29%

157Utah County, UTUT759,85947,822+28%

158Santa Cruz County, CACA258,85247,494−2%

159Baltimore, MDMD569,99747,244+8%

160Yakima County, WAWA259,18547,225+8%

161Burlington County, NJNJ481,43946,928+12%

162Washtenaw County, MIMI370,21446,889+23%

163Orange County, NYNY417,66946,307+11%

164Forsyth County, GAGA282,80546,016+105%

165Placer County, CACA442,08145,725+30%

166Durham County, NCNC347,24045,527+22%

167Polk County, IAIA516,54644,744+33%

168Atlantic County, NJNJ278,65744,725+5%

169Lehigh County, PAPA384,38344,706+42%

170Virginia Beach, VAVA453,73744,441+13%

171Sedgwick County, KSKS538,43344,005+15%

172Greenville County, SCSC583,12543,781+23%

173Marion County, OROR355,77743,491−2%

174Dakota County, MNMN457,71043,490+39%

175Henrico County, VAVA342,77543,413+34%

176Volusia County, FLFL606,57343,215+14%

177Jackson County, MOMO732,99442,315+14%

178Hillsborough County, NHNH433,41541,999+30%

179Alexandria, VAVA160,66241,609+24%

180Hampden County, MAMA464,33840,799+1%

181Clayton County, GAGA297,47138,575+2%

182Pinal County, AZAZ539,38038,394−3%

183Lake County, FLFL456,06837,426+44%

184Onondaga County, NYNY466,58437,379+18%

185Albany County, NYNY321,22536,475+35%

186Jefferson County, COCO580,45136,409+7%

187Doña Ana County, NMNM229,09136,275−8%

188Clackamas County, OROR426,28035,194+11%

189Dutchess County, NYNY300,70834,716+5%

190Benton County, ARAR332,55434,574+64%

191Galveston County, TXTX372,20733,764+17%

192Boulder County, COCO328,56033,528+2%

193Lake County, ININ504,61233,521+1%

194Hall County, GAGA226,56833,491+15%

195Forsyth County, NCNC401,71832,581+4%

196Berks County, PAPA440,07232,328+21%

197Fayette County, KYKY329,75132,292+28%

198Madera County, CACA167,92731,930+3%

199Anoka County, MNMN381,60531,600+38%

200Anchorage, AKAK287,15531,563+17%

201Chesterfield County, VAVA397,14831,011+27%

202Nueces County, TXTX352,99230,846+22%

203Jefferson County, TXTX254,32130,768+27%

204Alachua County, FLFL290,02830,189+20%

205Hamilton County, ININ387,03630,177+69%

206Maui County, HIHI160,59230,075+23%

207Bell County, TXTX402,24830,068+17%

208Frederick County, MDMD302,88329,949+41%

209Brazos County, TXTX249,08829,936+23%

210Kings County, CACA154,32729,682−10%

211Weld County, COCO378,42629,291+22%

212Napa County, CACA132,94929,265−5%

213Summit County, OHOH538,37629,135+29%

214Spokane County, WAWA558,34428,927+22%

215Lancaster County, PAPA563,15928,845+28%

216Ada County, IDID546,14128,405+24%

217Marion County, FLFL442,66028,220+10%

218Wyandotte County, KSKS170,59727,891+25%

219McHenry County, ILIL317,75127,730−8%

220Ingham County, MIMI289,70927,393+18%

221Douglas County, COCO399,39627,307+62%

222San Luis Obispo County, CACA282,36726,927−0%

223Hawaii County, HIHI210,04326,732+29%

224Lancaster County, NENE334,04926,701+36%

225Washington County, ARAR271,21326,435+19%

226Montgomery County, OHOH539,59826,431+50%

227Allen County, ININ402,32926,303+36%

228Jefferson County, ALAL665,74225,961−3%

229Rutherford County, TNTN386,35225,494+53%

230Champaign County, ILIL209,97225,419+16%

231Butler County, OHOH400,12825,273+40%

232East Baton Rouge Parish, LALA456,18025,125+17%

233Knox County, TNTN511,45325,007+43%

234Winnebago County, ILIL283,67425,003+11%

235Northampton County, PAPA324,41124,485+28%

236Cherokee County, GAGA299,27324,413+35%

237Richland County, SCSC434,95624,406+20%

238Thurston County, WAWA304,26124,368+37%

239Midland County, TXTX187,85523,763+109%

240Charleston County, SCSC436,20023,742+21%

241Horry County, SCSC427,55123,141+28%

242Ector County, TXTX173,80123,028+43%

243Luzerne County, PAPA332,12622,818+73%

244Benton County, WAWA221,72222,721+28%

245Union County, NCNC267,67422,705+37%

246Whatcom County, WAWA236,39222,689+4%

247McLennan County, TXTX272,02022,337+17%

248Dauphin County, PAPA293,35122,118+47%

249Tippecanoe County, ININ190,45622,017+26%

250Hays County, TXTX304,39021,982+104%

251Spartanburg County, SCSC380,85721,765+35%

252Sutter County, CACA98,78721,667+3%

253Waukesha County, WIWI417,21021,609+26%

254Cumberland County, NCNC338,47321,536+18%

255Lane County, OROR381,58421,256+8%

256Smith County, TXTX252,54921,215+14%

257Pulaski County, ARAR404,61121,157+5%

258Orleans Parish, LALA362,15420,918+1%

259Franklin County, WAWA102,61220,903+1%

260Madison County, ALAL433,51620,784+13%

261St. Louis, MOMO278,14420,674−3%

262Larimer County, COCO377,29220,463+29%

263St. Johns County, FLFL346,32820,347+70%

264Lubbock County, TXTX328,90620,302+40%

265Chatham County, GAGA311,85519,857+28%

266Hamilton County, TNTN390,83319,493+26%

267Leon County, FLFL299,04819,417+9%

268Barnstable County, MAMA233,53919,290+34%

269Cabarrus County, NCNC249,72519,188+50%

270Davis County, UTUT381,22719,085+32%

271Potter County, TXTX114,45319,051+20%

272Orange County, NCNC152,49818,876+6%

273York County, PAPA473,19718,837+23%

274Williamson County, TNTN272,06118,822+75%

275Oneida County, NYNY226,39218,788+20%

276Cleveland County, OKOK303,97318,696+26%

277Charlotte County, FLFL217,21218,600+26%

278Kitsap County, WAWA283,37418,514+13%

279Whitfield County, GAGA106,21218,466−3%

280Washington County, MNMN286,89518,463+26%

281Cumberland County, MEME317,22218,217+17%

282Santa Fe County, NMNM156,90718,197−2%

283Canyon County, IDID275,12318,193+6%

284Starr County, TXTX66,31918,137−1%

285Henry County, GAGA264,92217,936+18%

286El Dorado County, CACA192,32317,773+25%

287Warren County, OHOH257,18117,735+75%

288Johnson County, IAIA160,04417,672+64%

289Cumberland County, PAPA277,27017,633+57%

290Olmsted County, MNMN166,73117,596+29%

291Norfolk, VAVA231,01317,372+5%

292Grant County, WAWA105,72717,353+14%

293Maverick County, TXTX58,82317,217−7%

294St. Joseph County, ININ272,86117,211+15%

295Weber County, UTUT278,17417,085−1%

296Stafford County, VAVA170,80317,054+68%

297Delaware County, OHOH242,03217,010+85%

298Monroe County, PAPA167,17916,948+7%

299Indian River County, FLFL172,79916,711+15%

300Sussex County, DEDE277,14016,643+24%

301Richmond, VAVA237,25716,555+14%

302Escambia County, FLFL333,83416,505−7%

303Monroe County, FLFL80,40616,440+39%

304Elkhart County, ININ208,77416,406−2%

305Martin County, FLFL166,27216,389+7%

306York County, SCSC306,88716,308+77%

307Buncombe County, NCNC277,41716,281+20%

308Gloucester County, NJNJ312,63816,178+15%

309St. Charles County, MOMO426,49915,978+29%

310Johnston County, NCNC256,44815,976+19%

311Butte County, CACA209,21115,917−9%

312Santa Cruz County, AZAZ50,02015,810−1%

313Okaloosa County, FLFL221,81015,740+28%

314Schenectady County, NYNY162,58115,729+17%

315Brown County, WIWI275,80315,703+23%

316Lucas County, OHOH423,34715,674−4%

317Lexington County, SCSC317,58815,585+19%

318Minnehaha County, SDSD212,69115,537+72%

319Cumberland County, NJNJ157,14815,192−8%

320Rockingham County, NHNH324,07715,084+9%

321Ottawa County, MIMI308,45915,065+2%

322Beaufort County, SCSC204,43315,001−4%

323Chesapeake, VAVA255,33214,952+53%

324Chittenden County, VTVT169,11514,683+38%

325Yavapai County, AZAZ252,55214,585−4%

326Ellis County, TXTX240,86714,576+30%

327Scott County, MNMN159,01714,439+35%

328Kalamazoo County, MIMI263,79514,409+30%

329Cass County, NDND201,79414,311+111%

330Clay County, FLFL239,59314,262+28%

331Hampshire County, MAMA164,06514,238+12%

332Hernando County, FLFL221,70114,158+24%

333Broome County, NYNY195,73614,134+16%

334Flagler County, FLFL140,36014,005+21%

335Ulster County, NYNY183,33013,975+7%

336Newport News, VAVA183,23013,903+12%

337Alamance County, NCNC186,17713,731+21%

338Saratoga County, NYNY241,34313,640+52%

339Putnam County, NYNY99,02813,617+24%

340Clay County, MOMO265,03213,399+32%

341Tompkins County, NYNY104,04713,378+5%

342Kendall County, ILIL145,47013,329+38%

343Cochise County, AZAZ126,33213,199−18%

344Mohave County, AZAZ228,10213,164+3%

345Hunterdon County, NJNJ131,78113,125+25%

346Douglas County, GAGA154,29312,952+17%

347Mobile County, ALAL411,65812,950−2%

348Jackson County, OROR221,79512,775+10%

349Lea County, NMNM74,74912,700+54%

350Centre County, PAPA157,39312,644+25%

351Harford County, MDMD266,44612,435+10%

352Lake County, OHOH232,21712,336+2%

353Warren County, KYKY149,37512,307+43%

354Kenosha County, WIWI168,44812,307+19%

355Berkeley County, SCSC274,66612,250+25%

356Boone County, MOMO191,74612,223+27%

357Clarke County, GAGA129,92112,192−5%

358Lackawanna County, PAPA216,50212,183+40%

359Skagit County, WAWA132,97512,181−1%

360Fayette County, GAGA125,15612,155+29%

361Iredell County, NCNC211,79812,108+58%

362Gaston County, NCNC246,55812,070+25%

363Erie County, PAPA265,83212,033+12%

364San Benito County, CACA70,08211,986+2%

365Montgomery County, TNTN249,93511,793+48%

366Bay County, FLFL204,47911,721+28%

367Kauai County, HIHI73,40011,644+26%

368Albemarle County, VAVA118,35611,596+30%

369Guadalupe County, TXTX201,11111,576+25%

370McLean County, ILIL171,41911,431+29%

371Monroe County, ININ143,34511,424+15%

372Highlands County, FLFL111,12211,395+2%

373Rock Island County, ILIL141,86911,353+22%

374St. Tammany Parish, LALA279,10811,325+47%

375Manassas, VAVA44,33211,322+21%

376Kent County, RIRI173,49511,289+31%

377Mendocino County, CACA88,12211,225+10%

378Kent County, DEDE194,78611,191+33%

379Sussex County, NJNJ148,06311,180+17%

380Val Verde County, TXTX47,83511,125−3%

381Genesee County, MIMI401,09311,123+12%

382Shelby County, ALAL238,55211,119+1%

383Bastrop County, TXTX118,90811,086+45%

384Sebastian County, ARAR130,64111,063−3%

385Kaufman County, TXTX209,23511,039+66%

386Columbia County, GAGA169,18911,006+40%

387New Hanover County, NCNC245,95910,939+2%

388Montgomery County, ALAL225,89110,812+19%

389Paulding County, GAGA190,99610,786+89%

390Charles County, MDMD176,59310,753+50%

391Muscogee County, GAGA202,17110,706+16%

392Sarpy County, NENE208,30310,677+36%

393Hendry County, FLFL48,27610,636−2%

394Catawba County, NCNC170,17210,599−0%

395Gregg County, TXTX126,09510,580−2%

396Chelan County, WAWA81,94110,513+32%

397Linn County, IAIA232,02810,446+71%

398Shasta County, CACA181,64810,436+15%

399Warren County, NJNJ112,95310,431+14%

400Spotsylvania County, VAVA155,38810,414+40%

401Lafayette Parish, LALA257,94910,295+24%

402Peoria County, ILIL178,55310,253+31%

403Coweta County, GAGA160,24010,058+46%

404Stearns County, MNMN164,1109,945+68%

405Yuba County, CACA88,6919,846+4%

406Washington County, UTUT213,6709,738+16%

407Racine County, WIWI198,9199,670+1%

408Taylor County, TXTX150,0779,654+47%

409Lee County, ALAL189,8819,634+40%

410Story County, IAIA101,2919,567+33%

411Comal County, TXTX209,1669,491+39%

412Houston County, GAGA178,2149,472+35%

413Benton County, OROR97,7289,458+33%

414Lorain County, OHOH323,2199,373+10%

415Woodbury County, IAIA106,6499,330+15%

416Greene County, MOMO309,2869,131+22%

417Hall County, NENE63,6339,090+30%

418Dorchester County, SCSC178,3978,997+64%

419Rockdale County, GAGA98,4168,971−9%

420Rockwall County, TXTX140,7388,872+22%

421Citrus County, FLFL171,6668,846+18%

422Santa Rosa County, FLFL211,1158,832+24%

423Black Hawk County, IAIA131,5328,780+51%

424Yamhill County, OROR110,0248,724+10%

425Hendricks County, ININ193,5108,670+70%

426Garfield County, COCO63,4748,653−8%

427Bartholomew County, ININ85,7298,639+61%

428Harrison County, MSMS217,1368,592−12%

429Deschutes County, OROR213,0728,576+17%

430Liberty County, TXTX121,3648,560+67%

431Davidson County, NCNC180,1828,555+15%

432Dallas County, IAIA118,4578,554+102%

433Eagle County, COCO54,2918,500−18%

434Montgomery County, VAVA98,4348,494+12%

435Cache County, UTUT145,0008,492+17%

436Wicomico County, MDMD106,8998,473+33%

437Harrisonburg, VAVA50,8398,471+28%

438Sumner County, TNTN215,5388,466+47%

439Rensselaer County, NYNY160,5108,460+3%

440Randolph County, NCNC149,5168,390−14%

441Niagara County, NYNY208,9128,317−1%

442Ford County, KSKS33,9938,271−1%

443Merrimack County, NHNH158,0788,244+59%

444Douglas County, KSKS120,9208,229+20%

445Wayne County, NCNC122,2788,221+6%

446Chaves County, NMNM63,3648,219+2%

447Finney County, KSKS37,5058,185+9%

448Pitt County, NCNC182,9368,128+0%

449Twin Falls County, IDID97,5398,122+36%

450Grayson County, TXTX153,6138,103+22%

451Greene County, OHOH174,3228,013+22%

452Tuscaloosa County, ALAL241,3688,002+24%

453Baldwin County, ALAL267,7617,930+19%

454St. Clair County, ILIL250,7087,913+21%

455Henderson County, NCNC122,3757,885−8%

456Parker County, TXTX184,7677,853+67%

457Berrien County, MIMI152,4447,836−12%

458Wichita County, TXTX129,5557,769−6%

459Sandoval County, NMNM159,5657,752+6%

460Onslow County, NCNC217,1757,732−6%

461Washington County, MDMD157,7317,706+36%

462Umatilla County, OROR81,1197,697−0%

463Stark County, OHOH373,7717,674+4%

464Harnett County, NCNC150,1377,649−5%

465Scott County, IAIA175,2597,587+31%

466Johnson County, TXTX218,0487,558−27%

467Waller County, TXTX69,8587,541+20%

468Carson City, NVNV58,5717,518+17%

469Angelina County, TXTX88,1547,487+1%

470Sullivan County, NYNY80,5867,484+6%

471Newton County, GAGA125,5837,467+28%

472York County, MEME222,4347,437+21%

473Rock County, WIWI166,4727,434+6%

474Broomfield County, COCO79,1747,431+65%

475Sumter County, FLFL157,7727,399+34%

476Humboldt County, CACA131,6477,396+2%

477Wilson County, TNTN175,0337,378+111%

478Boone County, KYKY145,3167,304+39%

479Berkshire County, MAMA128,2247,251+22%

480Richmond County, GAGA206,5597,214−4%

481DeSoto County, MSMS197,9187,209+28%

482Canadian County, OKOK187,1897,198+39%

483Randall County, TXTX152,3517,179+43%

484Comanche County, OKOK122,1587,131+9%

485Fairfax, VAVA26,7727,120+24%

486Carroll County, MDMD176,6777,104+23%

487Chatham County, NCNC85,1117,100+7%

488Tom Green County, TXTX120,6027,096−9%

489Shawnee County, KSKS178,6077,067−8%

490Floyd County, GAGA101,3787,021+9%

491Outagamie County, WIWI195,8946,983−0%

492Sheboygan County, WIWI118,0476,938+17%

493Barrow County, GAGA99,7736,918+48%

494Marshall County, ALAL103,5376,904−0%

495Hunt County, TXTX123,3366,895+29%

496Johnson County, ININ174,2626,884+55%

497Douglas County, WAWA46,4736,876+14%

498Rowan County, NCNC155,0966,806−7%

499Manassas Park, VAVA16,5606,781+62%

500Navarro County, TXTX57,1816,762+33%

SHOWING 1–500 OF 3,135

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Download CSV (full list, 3,135 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which county has the highest foreign-born population?

Los Angeles County, California ranks #1 with 3,377,634 (2020 Decennial Census).

What are the top 5 counties by foreign-born population?

Los Angeles County, California, Miami-Dade County, Florida, Harris County, Texas, Queens County, New York, Cook County, Illinois.

How many counties are in this ranking?

3,135 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is foreign-born population measured?

Number of residents born outside the United States (ACS B05002). The raw-count companion to the foreign-born share. Source: US Census Bureau, 2020 Decennial Census.