RANKING · 2010 CENSUS · 500 SHOWN OF 2,070

Highest Portuguese population share, US counties · 2010

US counties ranked by the share of all residents who are Portuguese ancestry (2010 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. Bristol County, Massachusetts leads at 30.1%. 2,070 counties qualify in total. California carries 8 of the top 25 entries.

Portuguese Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPORTUGUESE SHAREVS –

USUnited States308,745,5380.5%–

01Bristol County, MAMA593,64030.1%–

02Bristol County, RIRI50,00124.8%–

03Newport County, RIRI83,05116.5%–

04Dukes County, MAMA21,21911.7%–

05Kent County, RIRI173,4958.9%–

06Providence County, RIRI678,1798.6%–

07Hawaii County, HIHI210,0438.3%–

08Kauai County, HIHI73,4007.3%–

09Maui County, HIHI160,5926.4%–

10Merced County, CACA297,2605.6%–

11Mineral County, NVNV4,4075.2%–

12Stanislaus County, CACA557,7194.9%–

13Washington County, RIRI129,7954.9%–

14Plymouth County, MAMA546,8294.7%–

15Barnstable County, MAMA233,5394.7%–

16Nantucket County, MAMA14,7584.7%–

17Kings County, CACA154,3274.2%–

18Glenn County, CACA28,1413.7%–

19Union County, NJNJ601,8633.3%–

20San Benito County, CACA70,0823.2%–

21Honolulu County, HIHI988,7033.1%–

22Middlesex County, MAMA1,669,9793.1%–

23Tuolumne County, CACA53,1602.9%–

24Lake County, CACA67,7722.8%–

25San Joaquin County, CACA823,8152.8%–

26Siskiyou County, CACA42,0132.8%–

27Sierra County, CACA3,0982.7%–

28Calaveras County, CACA46,6052.6%–

29Essex County, MAMA826,6532.5%–

30Pershing County, NVNV6,4212.5%–

31Humboldt County, CACA131,6472.5%–

32Amador County, CACA41,8762.5%–

33Oneida County, IDID5,0852.4%–

34Butte County, CACA209,2112.3%–

35San Luis Obispo County, CACA282,3672.3%–

36Santa Cruz County, CACA258,8522.3%–

37Mora County, NMNM4,0512.3%–

38Tulare County, CACA485,1462.3%–

39Custer County, IDID4,6362.2%–

40Alameda County, CACA1,636,6302.2%–

41Hampden County, MAMA464,3382.2%–

42Essex County, NJNJ896,3792.2%–

43Contra Costa County, CACA1,170,0702.2%–

44Tehama County, CACA64,6652.2%–

45Colusa County, CACA21,8362.2%–

46Humboldt County, NVNV17,2672.1%–

47Nevada County, CACA101,9112.1%–

48El Dorado County, CACA192,3232.1%–

49Mendocino County, CACA88,1222.0%–

50Rappahannock County, VAVA7,4392.0%–

51Placer County, CACA442,0812.0%–

52Lewis County, TNTN13,4872.0%–

53Sonoma County, CACA486,4441.9%–

54Yuba County, CACA88,6911.9%–

55Norfolk County, MAMA739,7491.9%–

56Flagler County, FLFL140,3601.8%–

57Sutter County, CACA98,7871.8%–

58Sacramento County, CACA1,618,4601.8%–

59Madera County, CACA167,9271.8%–

60Rockingham County, NHNH324,0771.8%–

61Hillsborough County, NHNH433,4151.7%–

62Saguache County, COCO6,7321.7%–

63Napa County, CACA132,9491.7%–

64Lassen County, CACA28,1171.7%–

65Lyon County, NVNV65,0881.7%–

66Mariposa County, CACA16,9181.7%–

67Santa Clara County, CACA1,914,3911.6%–

68Worcester County, MAMA888,5021.6%–

69Modoc County, CACA8,4261.6%–

70Douglas County, NVNV50,1111.6%–

71Mineral County, COCO9101.6%–

72Guadalupe County, NMNM4,3431.6%–

73Ozark County, MOMO9,1721.5%–

74Carson City, NVNV58,5711.5%–

75Solano County, CACA455,3761.4%–

76Camden County, NCNC11,3151.4%–

77Curry County, OROR22,6211.4%–

78Shasta County, CACA181,6481.4%–

79Meagher County, MTMT2,1371.4%–

80Yolo County, CACA224,4101.4%–

81Plumas County, CACA18,5831.4%–

82Hampshire County, MAMA164,0651.4%–

83Idaho County, IDID17,8741.3%–

84Marin County, CACA253,6941.3%–

85Franklin County, MAMA70,6981.3%–

86Trinity County, CACA15,7201.3%–

87Fresno County, CACA1,035,4561.3%–

88Belknap County, NHNH65,1471.3%–

89Berkshire County, MAMA128,2241.3%–

90Monterey County, CACA433,7291.3%–

91Morgan County, ILIL32,5151.3%–

92Cheshire County, NHNH78,2691.2%–

93Washoe County, NVNV509,3861.2%–

94Douglas County, OROR111,9511.2%–

95Carroll County, NHNH52,7841.2%–

96Jackson County, OROR221,7951.2%–

97Adams County, IDID5,0131.2%–

98Pend Oreille County, WAWA14,4571.2%–

99Sitka, AKAK8,3191.2%–

100Gooding County, IDID16,4461.2%–

101Glades County, FLFL13,2701.2%–

102Washington County, IDID11,5831.2%–

103Caledonia County, VTVT30,4141.1%–

104Chattahoochee County, GAGA8,4651.1%–

105Churchill County, NVNV25,8511.1%–

106Pacific County, WAWA24,3571.1%–

107Merrimack County, NHNH158,0781.1%–

108Santa Barbara County, CACA442,0651.1%–

109Suffolk County, MAMA791,8911.1%–

110Orange County, VTVT30,0021.1%–

111Warren County, NJNJ112,9531.0%–

112Josephine County, OROR87,8671.0%–

113Hudson County, NJNJ735,0331.0%–

114Grafton County, NHNH93,2251.0%–

115Westchester County, NYNY1,015,7431.0%–

116White Pine County, NVNV8,6611.0%–

117Appomattox County, VAVA17,1721.0%–

118Hayes County, NENE8211.0%–

119Storey County, NVNV4,2601.0%–

120Ste. Genevieve County, MOMO18,6891.0%–

121Stone County, MOMO32,5031.0%–

122Choctaw County, OKOK14,0590.9%–

123Tillamook County, OROR27,3840.9%–

124Bottineau County, NDND6,2840.9%–

125Colonial Heights, VAVA18,7380.9%–

126Windsor County, VTVT57,3120.9%–

127Franklin County, MEME30,8240.9%–

128Middlesex County, NJNJ883,3350.9%–

129Knox County, MEME41,1170.9%–

130Nye County, NVNV57,3360.9%–

131Union County, NMNM3,8440.9%–

132Ocean County, NJNJ673,7460.9%–

133Hardin County, ILIL3,5880.9%–

134Waldo County, MEME40,6930.9%–

135Uinta County, WYWY20,7280.9%–

136Denali, AKAK1,6160.9%–

137Hamilton County, KSKS2,5000.9%–

138Wallowa County, OROR7,5950.9%–

139Strafford County, NHNH135,0430.9%–

140Twin Falls County, IDID97,5390.9%–

141Somerset County, NJNJ356,4860.9%–

142Kootenai County, IDID191,8640.9%–

143Petroleum County, MTMT5480.8%–

144Putnam County, NYNY99,0280.8%–

145Klamath County, OROR70,2740.8%–

146Windham County, VTVT45,2040.8%–

147San Mateo County, CACA743,5680.8%–

148Jefferson County, OROR25,7400.8%–

149Wrangell, AKAK2,0070.8%–

150Lincoln County, MTMT22,3280.8%–

151Wheeler County, NENE7890.8%–

152Fairfax, VAVA26,7720.8%–

153Greene County, ININ31,1650.8%–

154Sullivan County, NHNH43,9610.8%–

155Monmouth County, NJNJ651,0350.8%–

156Sagadahoc County, MEME37,9790.8%–

157Charlotte County, FLFL217,2120.8%–

158Suwannee County, FLFL48,1490.8%–

159Island County, WAWA85,6570.8%–

160Elko County, NVNV54,8150.8%–

161Scott County, ILIL4,8660.8%–

162Lamoille County, VTVT26,2940.8%–

163Nassau County, FLFL106,8790.8%–

164Blaine County, NENE4580.7%–

165Matanuska-Susitna, AKAK118,6660.7%–

166Isle of Wight County, VAVA41,3210.7%–

167Haines, AKAK2,0680.7%–

168Lane County, OROR381,5840.7%–

169Kennebec County, MEME129,0670.7%–

170Inyo County, CACA18,1580.7%–

171San Diego County, CACA3,282,2480.7%–

172Hertford County, NCNC19,0150.7%–

173Montezuma County, COCO26,6780.7%–

174Grant County, NDND2,2060.7%–

175Essex County, VTVT6,0510.7%–

176Esmeralda County, NVNV7290.7%–

177Clatsop County, OROR40,9260.7%–

178Union County, OROR25,9000.7%–

179Butts County, GAGA27,2180.7%–

180Washington County, MEME31,3340.7%–

181Benton County, OROR97,7280.7%–

182Ravalli County, MTMT48,5820.7%–

183Cumberland County, MEME317,2220.7%–

184Piscataquis County, MEME17,4090.7%–

185Northwest Arctic, AKAK7,0950.7%–

186Morris County, NJNJ524,2510.7%–

187Matagorda County, TXTX36,4630.6%–

188Kearney County, NENE6,7900.6%–

189Northampton County, PAPA324,4110.6%–

190York County, MEME222,4340.6%–

191Park County, MTMT18,2140.6%–

192St. Lucie County, FLFL402,4490.6%–

193Laramie County, WYWY102,9380.6%–

194Somerset County, MEME51,6200.6%–

195Canyon County, IDID275,1230.6%–

196Androscoggin County, MEME116,4870.6%–

197Bingham County, IDID51,1530.6%–

198Clallam County, WAWA78,2020.6%–

199Volusia County, FLFL606,5730.6%–

200Deschutes County, OROR213,0720.6%–

201Atchison County, MOMO5,1750.6%–

202Columbia County, OROR54,0910.6%–

203Gila County, AZAZ53,8010.6%–

204Lewis and Clark County, MTMT75,3310.6%–

205Hernando County, FLFL221,7010.6%–

206Coos County, OROR63,9920.6%–

207Hunterdon County, NJNJ131,7810.6%–

208Sarasota County, FLFL479,9580.6%–

209Nevada County, ARAR7,9420.6%–

210Yamhill County, OROR110,0240.6%–

211San Francisco County, CACA826,0790.6%–

212Madison County, IDID55,1720.6%–

213Pitkin County, COCO16,6250.6%–

214Cassia County, IDID26,3970.6%–

215Chaffee County, COCO20,8310.6%–

216Nassau County, NYNY1,398,9390.6%–

217Baker County, OROR16,6580.6%–

218Clark County, WAWA532,1190.5%–

219Kitsap County, WAWA283,3740.5%–

220Ketchikan Gateway, AKAK13,5490.5%–

221Stevens County, KSKS4,9840.5%–

222Blaine County, IDID25,5170.5%–

223Cherokee County, KSKS19,1050.5%–

224Latah County, IDID41,8420.5%–

225Comanche County, KSKS1,6730.5%–

226Custer County, SDSD9,4310.5%–

227Madison County, MTMT10,0260.5%–

228Ada County, IDID546,1410.5%–

229Conway County, ARAR21,3930.5%–

230Lee County, FLFL875,6070.5%–

231Bergen County, NJNJ977,0260.5%–

232Lee County, KYKY7,2970.5%–

233Dutchess County, NYNY300,7080.5%–

234Collier County, FLFL417,1310.5%–

235Suffolk County, NYNY1,546,0900.5%–

236Grant County, OROR7,0750.5%–

237Montague County, TXTX21,9660.5%–

238Hamilton County, FLFL14,1800.5%–

239Burlington County, NJNJ481,4390.5%–

240Spink County, SDSD6,1550.5%–

241Pinellas County, FLFL948,5630.5%–

242Payette County, IDID27,8240.5%–

243Mohave County, AZAZ228,1020.5%–

244Bonner County, IDID54,4200.5%–

245Cass County, ILIL12,4630.5%–

246Mono County, CACA12,5050.5%–

247Pasco County, FLFL674,5160.5%–

248Oxford County, MEME60,3460.5%–

249Kern County, CACA927,0680.5%–

250Washington County, OROR611,7080.5%–

251Del Norte County, CACA26,4100.5%–

252Cumberland County, VAVA10,3520.5%–

253Taylor County, WVWV16,2870.5%–

254Penobscot County, MEME157,9670.5%–

255Lincoln County, OROR50,6360.5%–

256Hancock County, MEME57,1710.5%–

257Daggett County, UTUT9340.5%–

258Bristol Bay, AKAK8470.5%–

259St. Clair County, ALAL98,2060.5%–

260Forsyth County, GAGA282,8050.5%–

261Shackelford County, TXTX3,1970.5%–

262Ventura County, CACA830,8510.5%–

263Perry County, ARAR10,3090.5%–

264St. Johns County, FLFL346,3280.5%–

265Cowlitz County, WAWA114,8850.5%–

266Brevard County, FLFL663,9820.5%–

267Breckinridge County, KYKY21,5030.5%–

268Granite County, MTMT3,6580.5%–

269Polk County, OROR90,0370.5%–

270Worth County, MOMO1,9140.5%–

271Osceola County, FLFL481,7180.5%–

272Gallatin County, KYKY8,8400.5%–

273Morrow County, OROR12,6020.4%–

274Coos County, NHNH31,3430.4%–

275Fauquier County, VAVA76,5030.4%–

276Indian River County, FLFL172,7990.4%–

277Jefferson County, WAWA33,9700.4%–

278Sherman County, OROR2,0510.4%–

279Franklin County, NENE2,7950.4%–

280Conecuh County, ALAL10,8990.4%–

281Palm Beach County, FLFL1,575,7260.4%–

282York County, NENE14,5640.4%–

283Clay County, NCNC12,2390.4%–

284Pike County, PAPA62,8080.4%–

285Broward County, FLFL2,013,3170.4%–

286Lake County, SDSD10,9930.4%–

287Valley County, IDID12,8310.4%–

288Nance County, NENE3,2900.4%–

289Sanders County, MTMT14,0620.4%–

290Ochiltree County, TXTX9,2840.4%–

291Kit Carson County, COCO7,0690.4%–

292Vernon Parish, LALA45,0910.4%–

293Mountrail County, NDND9,3950.4%–

294Seward County, NENE18,0320.4%–

295Coal County, OKOK5,4360.4%–

296San Bernardino County, CACA2,224,0910.4%–

297King George County, VAVA29,6460.4%–

298Anchorage, AKAK287,1550.4%–

299Harris County, GAGA37,2800.4%–

300Susquehanna County, PAPA38,2370.4%–

301Wyoming County, NYNY39,7410.4%–

302Monroe County, PAPA167,1790.4%–

303Dickenson County, VAVA13,2360.4%–

304Marion County, FLFL442,6600.4%–

305Norton County, KSKS5,2880.4%–

306York County, VAVA71,3740.4%–

307Winkler County, TXTX7,5400.4%–

308Jasper County, GAGA17,6320.4%–

309Chautauqua County, KSKS3,3210.4%–

310Salem County, NJNJ66,2800.4%–

311Riverside County, CACA2,544,9160.4%–

312Washington County, NYNY59,3530.4%–

313Charles County, MDMD176,5930.4%–

314Marion County, OROR355,7770.4%–

315Hickory County, MOMO9,0440.4%–

316Sevier County, UTUT22,8270.4%–

317Quitman County, GAGA2,2540.4%–

318Polk County, TXTX53,4340.4%–

319Mason County, WAWA71,1650.4%–

320Seminole County, FLFL491,8840.4%–

321Newport News, VAVA183,2300.4%–

322Clark County, NVNV2,407,2260.4%–

323Orange County, FLFL1,528,0020.4%–

324Montgomery County, MDMD1,074,5820.4%–

325Schuyler County, MOMO4,1400.4%–

326Pinal County, AZAZ539,3800.4%–

327Whitman County, WAWA48,5120.4%–

328Lincoln County, MEME36,5950.4%–

329Ness County, KSKS2,6170.4%–

330Aleutians West Census Area, AKAK5,2400.4%–

331Cecil County, MDMD107,1310.4%–

332Lemhi County, IDID8,4740.4%–

333Rutland County, VTVT59,6530.4%–

334Long County, GAGA21,5570.4%–

335Lewis County, WAWA88,0620.4%–

336Orange County, CACA3,149,5070.4%–

337Lincoln County, WAWA11,9820.4%–

338Jefferson County, IDID35,2970.4%–

339Roscommon County, MIMI23,9140.4%–

340Chittenden County, VTVT169,1150.4%–

341Clark County, ILIL15,1140.4%–

342Pierce County, WAWA946,2880.4%–

343Douglas County, COCO399,3960.4%–

344Gallatin County, MTMT128,7400.4%–

345Los Alamos County, NMNM19,4070.4%–

346Hood River County, OROR23,7200.4%–

347Powhatan County, VAVA32,5910.4%–

348Aroostook County, MEME66,6090.4%–

349Bulloch County, GAGA86,9490.4%–

350Sullivan County, NYNY80,5860.4%–

351Okeechobee County, FLFL42,6080.4%–

352Medina County, OHOH185,0250.4%–

353Clackamas County, OROR426,2800.4%–

354Schley County, GAGA4,5930.4%–

355Elbert County, COCO30,5340.4%–

356Gloucester County, NJNJ312,6380.4%–

357Lampasas County, TXTX23,6570.4%–

358Lake County, OROR8,1870.4%–

359Escambia County, FLFL333,8340.4%–

360Seward County, KSKS21,0730.4%–

361Somervell County, TXTX10,2610.4%–

362Multnomah County, OROR795,3910.4%–

363Hartley County, TXTX4,9040.4%–

364Val Verde County, TXTX47,8350.3%–

365Clay County, FLFL239,5930.3%–

366Christian County, MOMO96,7250.3%–

367Cedar County, IAIA18,3590.3%–

368Humphreys County, TNTN19,6460.3%–

369Eddy County, NMNM62,5090.3%–

370Gilliam County, OROR1,9710.3%–

371Ashtabula County, OHOH96,7130.3%–

372Union County, GAGA27,8590.3%–

373Santa Rosa County, FLFL211,1150.3%–

374Alpine County, CACA1,0430.3%–

375Sussex County, NJNJ148,0630.3%–

376Whatcom County, WAWA236,3920.3%–

377Lincoln County, IDID5,6030.3%–

378Passaic County, NJNJ531,6240.3%–

379Hillsborough County, FLFL1,574,1150.3%–

380Lake County, FLFL456,0680.3%–

381Gunnison County, COCO17,4390.3%–

382Jay County, ININ20,1180.3%–

383Arlington County, VAVA243,9310.3%–

384Horry County, SCSC427,5510.3%–

385Bay County, FLFL204,4790.3%–

386Pepin County, WIWI7,5130.3%–

387Bonneville County, IDID135,7710.3%–

388Orange County, NYNY417,6690.3%–

389Grays Harbor County, WAWA78,1440.3%–

390Erie County, PAPA265,8320.3%–

391Rockland County, NYNY357,3970.3%–

392Ulster County, NYNY183,3300.3%–

393Vernon County, MOMO19,9460.3%–

394Juneau, AKAK31,6090.3%–

395Niobrara County, WYWY2,3410.3%–

396Teton County, MTMT6,4960.3%–

397Virginia Beach, VAVA453,7370.3%–

398Addison County, VTVT38,0480.3%–

399Jerome County, IDID26,3620.3%–

400Monroe County, FLFL80,4060.3%–

401Citrus County, FLFL171,6660.3%–

402Carbon County, PAPA65,8680.3%–

403Crawford County, GAGA12,2060.3%–

404Thurston County, WAWA304,2610.3%–

405Lewis County, IDID3,7040.3%–

406Teton County, IDID13,2540.3%–

407Okaloosa County, FLFL221,8100.3%–

408Sangamon County, ILIL194,1700.3%–

409Peach County, GAGA29,8770.3%–

410Quitman County, MSMS5,3640.3%–

411Greene County, ILIL11,3130.3%–

412Coffee County, ALAL56,9530.3%–

413Routt County, COCO25,3290.3%–

414Carroll County, ININ20,6550.3%–

415Sumter County, FLFL157,7720.3%–

416Linn County, OROR132,8430.3%–

417Martin County, FLFL166,2720.3%–

418Hancock County, TNTN7,0750.3%–

419St. Mary's County, MDMD116,6920.3%–

420Jefferson County, NYNY111,5400.3%–

421Cascade County, MTMT85,0290.3%–

422Pike County, ININ12,0030.3%–

423Yavapai County, AZAZ252,5520.3%–

424Red Willow County, NENE10,3070.3%–

425King County, WAWA2,344,9390.3%–

426Polk County, NCNC20,5330.3%–

427Chelan County, WAWA81,9410.3%–

428Jackson County, FLFL49,6290.3%–

429Warren County, ININ8,4740.3%–

430Malheur County, OROR32,2610.3%–

431San Juan County, WAWA18,5770.3%–

432Berkeley County, WVWV139,5220.3%–

433Musselshell County, MTMT5,5820.3%–

434Greene County, NYNY47,2380.3%–

435Gibson County, ININ33,0910.3%–

436Benton County, TNTN16,1830.3%–

437Scott County, KYKY62,2620.3%–

438McHenry County, NDND5,1300.3%–

439Grand Isle County, VTVT7,5110.3%–

440Hancock County, IAIA10,5280.3%–

441Washington County, UTUT213,6700.3%–

442Sandoval County, NMNM159,5650.3%–

443Cape May County, NJNJ93,3900.3%–

444Rensselaer County, NYNY160,5100.3%–

445Umatilla County, OROR81,1190.3%–

446Missoula County, MTMT123,5130.3%–

447Caroline County, MDMD34,1160.3%–

448Snohomish County, WAWA870,6560.3%–

449Stafford County, VAVA170,8030.3%–

450Fremont County, IDID14,2080.3%–

451Mills County, IAIA14,7930.3%–

452Kent County, DEDE194,7860.3%–

453Garland County, ARAR99,6950.3%–

454Gray County, KSKS5,6520.3%–

455Pike County, OHOH27,0610.3%–

456Livingston County, NYNY61,4380.3%–

457Mathews County, VAVA8,5290.3%–

458Manassas, VAVA44,3320.3%–

459Spokane County, WAWA558,3440.3%–

460San Miguel County, COCO7,7530.3%–

461El Paso County, COCO757,0400.3%–

462Baca County, COCO3,3470.3%–

463Otero County, COCO17,6830.3%–

464Flathead County, MTMT115,4290.3%–

465Cass County, NDND201,7940.3%–

466Scott County, ARAR9,9650.3%–

467Boyd County, NENE1,6740.3%–

468Atoka County, OKOK14,6090.3%–

469Douglas County, WAWA46,4730.3%–

470Park County, COCO18,3140.3%–

471Carbon County, MTMT11,4660.3%–

472San Juan County, UTUT14,5420.3%–

473Wayne County, GAGA32,4810.3%–

474Franklin County, VTVT51,1770.3%–

475Chouteau County, MTMT5,8650.3%–

476Dale County, ALAL49,9120.3%–

477Victoria County, TXTX92,6560.3%–

478Lincoln County, OKOK35,2780.3%–

479Summit County, UTUT43,1410.3%–

480Buncombe County, NCNC277,4170.3%–

481Walla Walla County, WAWA62,3610.3%–

482Wicomico County, MDMD106,8990.3%–

483Staunton, VAVA26,8010.3%–

484Hughes County, OKOK13,4550.3%–

485Pope County, ILIL3,6720.3%–

486Lehigh County, PAPA384,3830.3%–

487Prince George County, VAVA43,9360.3%–

488Campbell County, VAVA55,6290.3%–

489Chaves County, NMNM63,3640.3%–

490Orleans County, VTVT27,6000.3%–

491Calumet County, WIWI53,9820.3%–

492Denton County, TXTX1,069,3460.3%–

493Tioga County, PAPA40,5020.3%–

494Skagit County, WAWA132,9750.3%–

495Calvert County, MDMD94,4840.3%–

496Spotsylvania County, VAVA155,3880.3%–

497Anne Arundel County, MDMD603,3800.3%–

498Polk County, FLFL874,7900.3%–

499Maricopa County, AZAZ4,689,5580.3%–

500Etowah County, ALAL103,8860.3%–

SHOWING 1–500 OF 2,070

Download CSV (full list, 2,070 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which county has the highest portuguese share?

Bristol County, Massachusetts ranks #1 with 30.1% (2010 Decennial Census).

What are the top 5 counties by portuguese share?

Bristol County, Massachusetts, Bristol County, Rhode Island, Newport County, Rhode Island, Dukes County, Massachusetts, Kent County, Rhode Island.

How many counties are in this ranking?

2,070 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is portuguese share measured?

Share of all residents who are Portuguese ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2010 Decennial Census.