RANKING · 2024 ACS · 500 SHOWN OF 2,310

Highest South American population share, US counties

US counties ranked by the share of all residents who are South American origin (2023 American Community Survey). A concentration measure: South American residents as a percentage of total population. Miami-Dade County, Florida leads at 15.0%. 2,310 counties qualify in total. New Jersey carries 8 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2000

01Miami-Dade County, FLFL2,802,02915.0%–

02Osceola County, FLFL481,71813.1%–

03Broward County, FLFL2,013,31712.3%–

04Hudson County, NJNJ735,03311.4%–

05Union County, NJNJ601,86311.3%–

06Queens County, NYNY2,358,18210.4%–

07Passaic County, NJNJ531,6249.9%–

08Essex County, NJNJ896,3798.4%–

09Orange County, FLFL1,528,0028.0%–

10Western Connecticut Planning Region, CTCT640,4827.5%–

11Bergen County, NJNJ977,0267.1%–

12Westchester County, NYNY1,015,7437.1%–

13Fairfax, VAVA26,7726.7%–

14Palm Beach County, FLFL1,575,7265.7%–

15Morris County, NJNJ524,2515.3%–

16Fairfax County, VAVA1,167,8734.8%–

17Prince William County, VAVA502,9664.8%–

18Seminole County, FLFL491,8844.8%–

19Suffolk County, NYNY1,546,0904.7%–

20Greater Bridgeport Planning Region, CTCT337,6974.6%–

21Somerset County, NJNJ356,4864.5%–

22Montgomery County, MDMD1,074,5824.5%–

23Rockland County, NYNY357,3974.5%–

24Middlesex County, NJNJ883,3354.4%–

25Manassas, VAVA44,3324.4%–

26Putnam County, NYNY99,0284.2%–

27Nassau County, NYNY1,398,9394.1%–

28Mercer County, NJNJ399,2894.0%–

29Fort Bend County, TXTX975,1913.9%–

30Arlington County, VAVA243,9313.9%–

31Collier County, FLFL417,1313.9%–

32Gwinnett County, GAGA1,018,0993.8%–

33Hillsborough County, FLFL1,574,1153.8%–

34Monroe County, PAPA167,1793.7%–

35Bronx County, NYNY1,406,3323.6%–

36St. Lucie County, FLFL402,4493.5%–

37Suffolk County, MAMA791,8913.5%–

38Warren County, NJNJ112,9533.4%–

39Loudoun County, VAVA449,7493.4%–

40Pitkin County, COCO16,6253.4%–

41Falls Church, VAVA15,1593.4%–

42Pasco County, FLFL674,5163.3%–

43Polk County, FLFL874,7903.3%–

44Utah County, UTUT759,8593.2%–

45South Central Connecticut Planning Region, CTCT578,7413.1%–

46Otoe County, NENE16,5313.1%–

47Sussex County, NJNJ148,0633.0%–

48Juab County, UTUT13,5672.9%–

49Dutchess County, NYNY300,7082.9%–

50Alexandria, VAVA160,6622.9%–

51Alachua County, FLFL290,0282.9%–

52Naugatuck Valley Planning Region, CTCT463,3492.8%–

53Providence County, RIRI678,1792.8%–

54Greenville County, SCSC583,1252.8%–

55Cochran County, TXTX2,5462.8%–

56Salt Lake County, UTUT1,220,9162.7%–

57Manassas Park, VAVA16,5602.7%–

58Orange County, NYNY417,6692.7%–

59Kings County, NYNY2,653,9632.7%–

60Eagle County, COCO54,2912.7%–

61Lee County, FLFL875,6072.7%–

62Indian River County, FLFL172,7992.6%–

63Fauquier County, VAVA76,5032.6%–

64New York County, NYNY1,664,8622.5%–

65Lake County, FLFL456,0682.5%–

66Frederick County, MDMD302,8832.5%–

67Leake County, MSMS21,6622.5%–

68Lake County, COCO7,5522.5%–

69Alpine County, CACA1,0432.4%–

70District of Columbia, DCDC693,6452.4%–

71Richmond County, NYNY501,2902.4%–

72Northwest Hills Planning Region, CTCT114,6902.4%–

73Manatee County, FLFL468,2002.3%–

74Capitol Planning Region, CTCT994,1152.3%–

75Harris County, TXTX5,045,0262.3%–

76Esmeralda County, NVNV7292.3%–

77Waller County, TXTX69,8582.3%–

78Yoakum County, TXTX7,4382.2%–

79Mecklenburg County, NCNC1,233,3832.2%–

80Monmouth County, NJNJ651,0352.2%–

81Stafford County, VAVA170,8032.2%–

82Okeechobee County, FLFL42,6082.1%–

83Irion County, TXTX1,4632.1%–

84Sullivan County, NYNY80,5862.1%–

85Prowers County, COCO11,8842.0%–

86Pinellas County, FLFL948,5632.0%–

87Grand County, UTUT9,7902.0%–

88Union County, NCNC267,6742.0%–

89Marion County, FLFL442,6602.0%–

90Atlantic County, NJNJ278,6572.0%–

91Gooding County, IDID16,4462.0%–

92Lehigh County, PAPA384,3832.0%–

93Northampton County, PAPA324,4112.0%–

94Southeastern Connecticut Planning Region, CTCT284,0152.0%–

95Montgomery County, TXTX781,1942.0%–

96Forsyth County, GAGA282,8051.9%–

97Cobb County, GAGA793,3451.9%–

98Jerome County, IDID26,3621.9%–

99Summit County, UTUT43,1411.9%–

100Winchester, VAVA28,2721.9%–

101Duval County, FLFL1,062,9631.9%–

102Hernando County, FLFL221,7011.9%–

103Frederick County, VAVA99,9551.9%–

104Teton County, WYWY23,3331.9%–

105Volusia County, FLFL606,5731.8%–

106San Mateo County, CACA743,5681.8%–

107Midland County, TXTX187,8551.8%–

108Marin County, CACA253,6941.8%–

109Lancaster County, SCSC114,2961.8%–

110Harmon County, OKOK2,3271.8%–

111Monroe County, FLFL80,4061.8%–

112Jefferson County, WVWV63,1021.8%–

113Ocean County, NJNJ673,7461.8%–

114Sarasota County, FLFL479,9581.8%–

115St. Johns County, FLFL346,3281.7%–

116Lander County, NVNV5,8721.7%–

117Cherokee County, GAGA299,2731.7%–

118Denver County, COCO740,6131.7%–

119Cook County, ILIL5,194,6251.7%–

120Middlesex County, MAMA1,669,9791.7%–

121Williamsburg, VAVA15,8611.7%–

122Hamilton County, ININ387,0361.7%–

123Brevard County, FLFL663,9821.7%–

124Denton County, TXTX1,069,3461.7%–

125Worcester County, MAMA888,5021.7%–

126Rutherford County, TNTN386,3521.6%–

127Martin County, FLFL166,2721.6%–

128Blaine County, IDID25,5171.6%–

129Nantucket County, MAMA14,7581.6%–

130Flagler County, FLFL140,3601.6%–

131Hunterdon County, NJNJ131,7811.6%–

132Fulton County, GAGA1,098,7911.6%–

133Dukes County, MAMA21,2191.6%–

134Jackson County, GAGA99,2651.6%–

135San Francisco County, CACA826,0791.6%–

136Los Angeles County, CACA9,694,9341.6%–

137Lower Connecticut River Valley Planning Region, CTCT177,3111.6%–

138Guadalupe County, NMNM4,3431.6%–

139Iredell County, NCNC211,7981.6%–

140Arapahoe County, COCO673,8201.6%–

141Contra Costa County, CACA1,170,0701.5%–

142Gaston County, NCNC246,5581.5%–

143Fayette County, GAGA125,1561.5%–

144Phillips County, COCO4,4201.5%–

145Chattahoochee County, GAGA8,4651.5%–

146Cass County, ILIL12,4631.5%–

147Winn Parish, LALA14,9611.5%–

148Boyd County, NENE1,6741.5%–

149Collin County, TXTX1,297,1791.5%–

150Pike County, PAPA62,8081.5%–

151Brazos County, TXTX249,0881.5%–

152Jackson County, COCO1,2111.5%–

153Finney County, KSKS37,5051.5%–

154Hendry County, FLFL48,2761.4%–

155Clay County, FLFL239,5931.4%–

156Travis County, TXTX1,389,6701.4%–

157Hennepin County, MNMN1,284,7841.4%–

158Goshen County, WYWY12,6401.4%–

159Ford County, KSKS33,9931.4%–

160Anoka County, MNMN381,6051.4%–

161Anne Arundel County, MDMD603,3801.4%–

162Lanier County, GAGA10,6231.4%–

163Sedgwick County, COCO2,2471.4%–

164Orange County, CACA3,149,5071.4%–

165Columbia County, WAWA4,1411.4%–

166Berkshire County, MAMA128,2241.4%–

167Cumberland County, NJNJ157,1481.4%–

168Petersburg, AKAK3,3941.3%–

169Howard County, MDMD339,1831.3%–

170Douglas County, GAGA154,2931.3%–

171Hardee County, FLFL25,9321.3%–

172Santa Clara County, CACA1,914,3911.3%–

173Orange County, NCNC152,4981.3%–

174DeKalb County, GAGA774,3941.3%–

175Barrow County, GAGA99,7731.3%–

176Ulster County, NYNY183,3301.3%–

177Beaufort County, SCSC204,4331.3%–

178Elkhart County, ININ208,7741.3%–

179Virginia Beach, VAVA453,7371.3%–

180Williamson County, TXTX752,8271.3%–

181Culberson County, TXTX2,2671.3%–

182Essex County, MAMA826,6531.3%–

183Orange County, VAVA40,0831.3%–

184Kinney County, TXTX3,1281.3%–

185Burlington County, NJNJ481,4391.3%–

186Swain County, NCNC14,0241.3%–

187Wake County, NCNC1,257,2351.3%–

188Davis County, UTUT381,2271.3%–

189Hall County, GAGA226,5681.3%–

190Bienville Parish, LALA12,2691.3%–

191Carroll County, KYKY11,1411.3%–

192Clark County, NVNV2,407,2261.3%–

193Rockwall County, TXTX140,7381.3%–

194Bay County, FLFL204,4791.3%–

195Hamilton County, KSKS2,5001.3%–

196Divide County, NDND2,1101.2%–

197Amelia County, VAVA13,6321.2%–

198Madison County, TXTX14,2261.2%–

199Dallas County, TXTX2,661,3971.2%–

200Staunton, VAVA26,8011.2%–

201Johnston County, NCNC256,4481.2%–

202Forsyth County, NCNC401,7181.2%–

203Bristol County, RIRI50,0011.2%–

204Hart County, GAGA28,6391.2%–

205Berkeley County, SCSC274,6661.2%–

206Dade County, GAGA16,1541.2%–

207Berks County, PAPA440,0721.2%–

208Chatham County, NCNC85,1111.2%–

209Camden County, NJNJ535,7991.2%–

210Gordon County, GAGA61,7011.2%–

211Barnstable County, MAMA233,5391.2%–

212Philadelphia County, PAPA1,574,2811.2%–

213Prince George's County, MDMD970,3741.2%–

214Chesterfield County, VAVA397,1481.2%–

215Durham County, NCNC347,2401.2%–

216Catawba County, NCNC170,1721.2%–

217Pleasants County, WVWV7,3381.2%–

218DuPage County, ILIL934,2981.2%–

219Queen Anne's County, MDMD54,4481.2%–

220Crawford County, GAGA12,2061.2%–

221Catron County, NMNM3,8271.1%–

222Alameda County, CACA1,636,6301.1%–

223Douglas County, COCO399,3961.1%–

224Sherman County, TXTX2,7811.1%–

225Clarke County, GAGA129,9211.1%–

226Snohomish County, WAWA870,6561.1%–

227Jasper County, SCSC38,5331.1%–

228Cumberland County, VAVA10,3521.1%–

229Tuolumne County, CACA53,1601.1%–

230Austin County, TXTX33,6251.1%–

231Sanpete County, UTUT31,4531.1%–

232Leon County, FLFL299,0481.1%–

233Norfolk County, MAMA739,7491.1%–

234Appomattox County, VAVA17,1721.1%–

235Charlotte County, FLFL217,2121.1%–

236Baltimore County, MDMD847,6501.1%–

237Amador County, CACA41,8761.1%–

238Kane County, ILIL525,7571.1%–

239Yolo County, CACA224,4101.1%–

240Buncombe County, NCNC277,4171.1%–

241Cabarrus County, NCNC249,7251.1%–

242Coweta County, GAGA160,2401.1%–

243Garfield County, COCO63,4741.1%–

244Lake County, ILIL719,3391.1%–

245Albany County, NYNY321,2251.1%–

246San Bernardino County, CACA2,224,0911.0%–

247Warren County, VAVA42,7401.0%–

248Henderson County, NCNC122,3751.0%–

249Watauga County, NCNC54,7861.0%–

250Dane County, WIWI590,3751.0%–

251Franklin County, IDID15,8891.0%–

252Brazoria County, TXTX419,0801.0%–

253Maury County, TNTN118,1311.0%–

254Milam County, TXTX26,2581.0%–

255Dawson County, GAGA35,3651.0%–

256Madison County, IDID55,1721.0%–

257Highlands County, FLFL111,1221.0%–

258San Diego County, CACA3,282,2481.0%–

259Franklin County, MAMA70,6981.0%–

260King George County, VAVA29,6461.0%–

261Tompkins County, NYNY104,0471.0%–

262Gilmer County, GAGA33,8941.0%–

263Bexar County, TXTX2,160,0881.0%–

264Jefferson County, IDID35,2971.0%–

265Riverside County, CACA2,544,9161.0%–

266New Castle County, DEDE588,0261.0%–

267DeSoto County, FLFL37,0781.0%–

268Ventura County, CACA830,8511.0%–

269Franklin County, NCNC82,0371.0%–

270Napa County, CACA132,9491.0%–

271Fredericksburg, VAVA30,3931.0%–

272Charlottesville, VAVA44,3881.0%–

273Talbot County, MDMD38,2381.0%–

274Greene County, VAVA21,9581.0%–

275Boulder County, COCO328,5601.0%–

276Adams County, COCO554,6681.0%–

277Spotsylvania County, VAVA155,3881.0%–

278Westmoreland County, VAVA19,7151.0%–

279Twiggs County, GAGA7,5971.0%–

280King County, WAWA2,344,9391.0%–

281Carroll County, MDMD176,6771.0%–

282Delaware County, PAPA580,9371.0%–

283Walton County, FLFL93,2881.0%–

284York County, SCSC306,8871.0%–

285Washington County, OROR611,7081.0%–

286Martinsville, VAVA13,8491.0%–

287Broome County, NYNY195,7361.0%–

288Dallas County, IAIA118,4571.0%–

289Grant County, SDSD7,5341.0%–

290Bristol County, MAMA593,6400.9%–

291Williams County, NDND41,7670.9%–

292Cumberland County, NCNC338,4730.9%–

293Gloucester County, NJNJ312,6380.9%–

294Jefferson County, IAIA15,2910.9%–

295Putnam County, GAGA23,7220.9%–

296Mathews County, VAVA8,5290.9%–

297Scott County, MNMN159,0170.9%–

298Okaloosa County, FLFL221,8100.9%–

299Bandera County, TXTX22,8760.9%–

300Alamance County, NCNC186,1770.9%–

301Stafford County, KSKS4,0050.9%–

302Summit County, COCO31,5170.9%–

303Hampshire County, MAMA164,0650.9%–

304Inyo County, CACA18,1580.9%–

305Park County, MTMT18,2140.9%–

306Gem County, IDID21,7730.9%–

307Santa Barbara County, CACA442,0650.9%–

308Ector County, TXTX173,8010.9%–

309Benton County, OROR97,7280.9%–

310Hillsborough County, NHNH433,4150.9%–

311Tarrant County, TXTX2,248,4660.9%–

312Grand County, COCO16,4960.9%–

313Rutherford County, NCNC65,7450.9%–

314Henrico County, VAVA342,7750.9%–

315Conejos County, COCO7,5290.9%–

316Luzerne County, PAPA332,1260.9%–

317Galveston County, TXTX372,2070.9%–

318Hays County, TXTX304,3900.9%–

319Sauk County, WIWI66,6520.9%–

320Jackson County, TNTN12,4660.9%–

321Charleston County, SCSC436,2000.9%–

322Jefferson County, COCO580,4510.9%–

323Juneau, AKAK31,6090.9%–

324Richmond, VAVA237,2570.9%–

325Northeastern Connecticut Planning Region, CTCT98,0960.9%–

326Grand Forks County, NDND74,5010.9%–

327Zavala County, TXTX9,0370.9%–

328Madison County, ALAL433,5160.9%–

329Anchorage, AKAK287,1550.9%–

330Montgomery County, VAVA98,4340.9%–

331Waynesboro, VAVA23,9510.9%–

332Montgomery County, PAPA877,6430.9%–

333Sevier County, TNTN101,3420.8%–

334Tippecanoe County, ININ190,4560.8%–

335Jerauld County, SDSD1,6540.8%–

336Davidson County, TNTN745,9040.8%–

337Hoke County, NCNC56,9390.8%–

338Prince Edward County, VAVA22,3910.8%–

339El Paso County, COCO757,0400.8%–

340Santa Fe County, NMNM156,9070.8%–

341Richmond County, VAVA9,2940.8%–

342Clay County, NCNC12,2390.8%–

343Prince George County, VAVA43,9360.8%–

344Wyandot County, OHOH21,5670.8%–

345Twin Falls County, IDID97,5390.8%–

346Nassau County, FLFL106,8790.8%–

347Los Alamos County, NMNM19,4070.8%–

348Champaign County, ILIL209,9720.8%–

349Dauphin County, PAPA293,3510.8%–

350Lancaster County, PAPA563,1590.8%–

351Clarke County, IAIA9,5740.8%–

352Kent County, DEDE194,7860.8%–

353Canyon County, IDID275,1230.8%–

354Placer County, CACA442,0810.8%–

355Bucks County, PAPA647,8280.8%–

356Copiah County, MSMS27,4970.8%–

357Onslow County, NCNC217,1750.8%–

358Oklahoma County, OKOK822,1250.8%–

359Uintah County, UTUT38,2780.8%–

360Cheyenne County, KSKS2,6040.8%–

361Harford County, MDMD266,4460.8%–

362Bennington County, VTVT36,6300.8%–

363Clark County, SDSD4,0310.8%–

364Johnson County, KSKS636,9060.8%–

365Franklin County, OHOH1,361,5360.8%–

366Rio Grande County, COCO11,0870.8%–

367Albemarle County, VAVA118,3560.8%–

368Bernalillo County, NMNM667,6010.8%–

369Montrose County, COCO44,5910.8%–

370Houston County, GAGA178,2140.8%–

371Whitfield County, GAGA106,2120.8%–

372Solano County, CACA455,3760.8%–

373Culpeper County, VAVA57,6660.8%–

374Sarpy County, NENE208,3030.8%–

375Chester County, PAPA557,1160.8%–

376Spartanburg County, SCSC380,8570.8%–

377Kent County, RIRI173,4950.8%–

378Whitman County, WAWA48,5120.8%–

379Baltimore, MDMD569,9970.8%–

380Wayne County, NYNY91,2500.8%–

381Garrard County, KYKY18,2070.8%–

382San Benito County, CACA70,0820.8%–

383Orleans County, NYNY39,8250.8%–

384Shelby County, ALAL238,5520.8%–

385Shelby County, TNTN910,2260.8%–

386Harrisonburg, VAVA50,8390.8%–

387Sonoma County, CACA486,4440.8%–

388Dillon County, SCSC27,4580.8%–

389Otero County, COCO17,6830.8%–

390Tulsa County, OKOK698,7820.8%–

391Orleans Parish, LALA362,1540.8%–

392Plymouth County, MAMA546,8290.8%–

393Bell County, TXTX402,2480.8%–

394Harris County, GAGA37,2800.8%–

395Hamilton County, TNTN390,8330.8%–

396Calvert County, MDMD94,4840.8%–

397Monongalia County, WVWV107,9910.8%–

398Lane County, KSKS1,5080.8%–

399Southampton County, VAVA18,1100.8%–

400Kendall County, ILIL145,4700.7%–

401Lincoln County, WIWI28,4030.7%–

402Spalding County, GAGA70,7750.7%–

403Chatham County, GAGA311,8550.7%–

404Cherry County, NENE5,5610.7%–

405Millard County, UTUT14,0570.7%–

406Montgomery County, NCNC26,4030.7%–

407Coryell County, TXTX85,5920.7%–

408Weber County, UTUT278,1740.7%–

409Churchill County, NVNV25,8510.7%–

410Comal County, TXTX209,1660.7%–

411Burleson County, TXTX20,5490.7%–

412Multnomah County, OROR795,3910.7%–

413Dare County, NCNC38,2450.7%–

414Dakota County, MNMN457,7100.7%–

415Marion County, ININ992,1960.7%–

416St. Mary's County, MDMD116,6920.7%–

417Saline County, KSKS53,3770.7%–

418Galax, VAVA6,6700.7%–

419Erie County, OHOH73,2960.7%–

420St. Joseph County, ININ272,8610.7%–

421Monterey County, CACA433,7290.7%–

422Riley County, KSKS72,5980.7%–

423Kane County, UTUT8,5970.7%–

424Maui County, HIHI160,5920.7%–

425Modoc County, CACA8,4260.7%–

426Montgomery County, NYNY50,0460.7%–

427Lynchburg, VAVA81,3470.7%–

428Hood River County, OROR23,7200.7%–

429New Kent County, VAVA28,0220.7%–

430Bartow County, GAGA120,8000.7%–

431Clayton County, GAGA297,4710.7%–

432Roanoke, VAVA99,1110.7%–

433Logan County, NDND1,8590.7%–

434Hampden County, MAMA464,3380.7%–

435Hayes County, NENE8210.7%–

436Bibb County, ALAL22,2620.7%–

437Washtenaw County, MIMI370,2140.7%–

438Jefferson County, NYNY111,5400.7%–

439Lexington County, SCSC317,5880.7%–

440Newport County, RIRI83,0510.7%–

441New Hanover County, NCNC245,9590.7%–

442Taylor County, IAIA5,8350.7%–

443Evangeline Parish, LALA31,9800.7%–

444Stevens County, MNMN9,7470.7%–

445McHenry County, ILIL317,7510.7%–

446Olmsted County, MNMN166,7310.7%–

447Laramie County, WYWY102,9380.7%–

448Levy County, FLFL48,5200.7%–

449Larimer County, COCO377,2920.7%–

450Gunnison County, COCO17,4390.7%–

451York County, VAVA71,3740.7%–

452Ramsey County, MNMN541,6230.7%–

453Chesapeake, VAVA255,3320.7%–

454Carroll County, GAGA131,0360.7%–

455Camden County, GAGA60,1430.7%–

456Johnson County, IAIA160,0440.7%–

457Madison County, MOMO12,8580.7%–

458Guadalupe County, TXTX201,1110.7%–

459Santa Cruz County, CACA258,8520.7%–

460Taylor County, FLFL21,2100.7%–

461Madison County, MTMT10,0260.7%–

462Amherst County, VAVA31,9620.7%–

463Cass County, ININ37,8360.7%–

464Cache County, UTUT145,0000.7%–

465Bollinger County, MOMO10,6460.7%–

466Gallatin County, MTMT128,7400.7%–

467Iron County, UTUT67,1410.7%–

468Fayette County, KYKY329,7510.7%–

469Carver County, MNMN114,3790.7%–

470Putnam County, ILIL5,6190.7%–

471Lackawanna County, PAPA216,5020.7%–

472Waukesha County, WIWI417,2100.7%–

473Renville County, MNMN14,3560.7%–

474Rio Blanco County, COCO6,6830.7%–

475Guilford County, NCNC562,2340.7%–

476Citrus County, FLFL171,6660.7%–

477Kenosha County, WIWI168,4480.7%–

478Golden Valley County, MTMT8440.7%–

479Hall County, NENE63,6330.7%–

480Johnson County, TNTN18,7180.7%–

481Ada County, IDID546,1410.7%–

482Cumberland County, MEME317,2220.7%–

483Putnam County, TNTN86,6120.7%–

484Wasatch County, UTUT38,5140.7%–

485Sandoval County, NMNM159,5650.7%–

486Box Elder County, UTUT65,3200.7%–

487Dorchester County, SCSC178,3970.7%–

488Lexington, VAVA7,7690.7%–

489Freeborn County, MNMN30,4400.6%–

490Parmer County, TXTX9,6780.6%–

491Craven County, NCNC105,0250.6%–

492Hughes County, SDSD17,5700.6%–

493Sumter County, FLFL157,7720.6%–

494Anderson County, SCSC219,9300.6%–

495Colfax County, NMNM12,1840.6%–

496DeWitt County, TXTX20,3090.6%–

497Sacramento County, CACA1,618,4600.6%–

498Schoharie County, NYNY30,1760.6%–

499Yancey County, NCNC19,0840.6%–

500Isle of Wight County, VAVA41,3210.6%–

SHOWING 1–500 OF 2,310

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Download CSV (full list, 2,310 rows)

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

Frequently asked

Which county has the highest south american share?

Miami-Dade County, Florida ranks #1 with 15.0% (2024 American Community Survey).

What are the top 5 counties by south american share?

Miami-Dade County, Florida, Osceola County, Florida, Broward County, Florida, Hudson County, New Jersey, Union County, New Jersey.

How many counties are in this ranking?

2,310 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is south american share measured?

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