RANKING · 2020 CENSUS · 500 SHOWN OF 1,663

Largest Vietnamese population, US counties · 2020

US counties ranked by the number of residents who are Vietnamese, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Orange County, California leads at 219,173. 1,663 counties qualify in total. California carries 9 of the top 25 entries.

Vietnamese Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPVIETNAMESE POPULATIONVS –

USUnited States0.6% of US population331,449,2811,852,906–

01Orange County, CACA3,149,507219,173–

02Santa Clara County, CACA1,914,391140,137–

03Harris County, TXTX5,045,026105,543–

04Los Angeles County, CACA9,694,93499,342–

05San Diego County, CACA3,282,24849,751–

06King County, WAWA2,344,93943,396–

07Tarrant County, TXTX2,248,46635,718–

08Dallas County, TXTX2,661,39734,053–

09Alameda County, CACA1,636,63033,195–

10Fairfax County, VAVA1,167,87332,333–

11Sacramento County, CACA1,618,46030,750–

12Gwinnett County, GAGA1,018,09924,199–

13Fort Bend County, TXTX975,19121,747–

14Maricopa County, AZAZ4,689,55821,504–

15Riverside County, CACA2,544,91618,151–

16Multnomah County, OROR795,39117,958–

17Cook County, ILIL5,194,62517,956–

18San Francisco County, CACA826,07916,139–

19San Bernardino County, CACA2,224,09114,369–

20Travis County, TXTX1,389,67014,346–

21Philadelphia County, PAPA1,574,28114,236–

22Montgomery County, MDMD1,074,58213,825–

23Collin County, TXTX1,297,17913,623–

24Orange County, FLFL1,528,00212,987–

25Suffolk County, MAMA791,89112,565–

26Snohomish County, WAWA870,65611,905–

27Clark County, NVNV2,407,22610,890–

28Norfolk County, MAMA739,74910,882–

29Contra Costa County, CACA1,170,07010,397–

30Middlesex County, MAMA1,669,97910,134–

31Jefferson Parish, LALA431,39810,018–

32Honolulu County, HIHI988,7039,986–

33Pinellas County, FLFL948,5639,305–

34Mecklenburg County, NCNC1,233,3839,074–

35Clayton County, GAGA297,4718,976–

36Sedgwick County, KSKS538,4338,612–

37Hennepin County, MNMN1,284,7848,489–

38Worcester County, MAMA888,5028,472–

39Oklahoma County, OKOK822,1258,207–

40San Joaquin County, CACA823,8158,111–

41Broward County, FLFL2,013,3177,618–

42Washington County, OROR611,7087,559–

43Bexar County, TXTX2,160,0887,385–

44Wake County, NCNC1,257,2357,340–

45Denton County, TXTX1,069,3467,147–

46Hillsborough County, FLFL1,574,1157,101–

47Salt Lake County, UTUT1,220,9166,633–

48Denver County, COCO740,6136,491–

49Pierce County, WAWA946,2886,261–

50Duval County, FLFL1,062,9636,260–

51Palm Beach County, FLFL1,575,7266,077–

52Orleans Parish, LALA362,1545,708–

53Arapahoe County, COCO673,8205,511–

54Jefferson County, TXTX254,3215,266–

55Guilford County, NCNC562,2345,254–

56Kent County, MIMI675,2325,021–

57Loudoun County, VAVA449,7494,995–

58Queens County, NYNY2,358,1824,894–

59San Mateo County, CACA743,5684,775–

60East Baton Rouge Parish, LALA456,1804,684–

61Clark County, WAWA532,1194,677–

62Lancaster County, NENE334,0494,660–

63Shelby County, TNTN910,2264,618–

64Brazoria County, TXTX419,0804,589–

65Montgomery County, PAPA877,6434,472–

66Jefferson County, COCO580,4514,443–

67Ventura County, CACA830,8514,368–

68DeKalb County, GAGA774,3944,312–

69Polk County, IAIA516,5464,267–

70Adams County, COCO554,6684,226–

71Cleveland County, OKOK303,9734,158–

72DuPage County, ILIL934,2984,113–

73Camden County, NJNJ535,7994,086–

74Prince William County, VAVA502,9664,035–

75Bernalillo County, NMNM667,6014,021–

76Cobb County, GAGA793,3453,944–

77Tulsa County, OKOK698,7823,909–

78Williamson County, TXTX752,8273,875–

79Kings County, NYNY2,653,9633,870–

80Delaware County, PAPA580,9373,869–

81St. Louis County, MOMO990,9113,867–

82Pima County, AZAZ1,074,6853,862–

83Franklin County, OHOH1,361,5363,728–

84Ramsey County, MNMN541,6233,572–

85Fresno County, CACA1,035,4563,538–

86Seminole County, FLFL491,8843,472–

87Henrico County, VAVA342,7753,385–

88Essex County, MAMA826,6533,310–

89Dakota County, MNMN457,7103,293–

90Lancaster County, PAPA563,1593,218–

91Bronx County, NYNY1,406,3322,972–

92Galveston County, TXTX372,2072,968–

93Thurston County, WAWA304,2612,881–

94Jefferson County, KYKY795,2222,813–

95District of Columbia, DCDC693,6452,795–

96Davidson County, TNTN745,9042,784–

97Johnson County, KSKS636,9062,733–

98Manatee County, FLFL468,2002,731–

99Hudson County, NJNJ735,0332,705–

100Solano County, CACA455,3762,699–

101Fulton County, GAGA1,098,7912,676–

102Oakland County, MIMI1,288,3372,673–

103St. Louis, MOMO278,1442,639–

104Mobile County, ALAL411,6582,634–

105Anoka County, MNMN381,6052,632–

106Clackamas County, OROR426,2802,621–

107Prince George's County, MDMD970,3742,609–

108Atlantic County, NJNJ278,6572,521–

109Miami-Dade County, FLFL2,802,0292,492–

110Onondaga County, NYNY466,5842,482–

111Scott County, MNMN159,0172,477–

112Jackson County, MOMO732,9942,466–

113Henry County, GAGA264,9222,443–

114Macomb County, MIMI886,2212,400–

115Cuyahoga County, OHOH1,232,9252,362–

116Allegheny County, PAPA1,225,0352,328–

117Virginia Beach, VAVA453,7372,325–

118Kern County, CACA927,0682,310–

119Placer County, CACA442,0812,300–

120Escambia County, FLFL333,8342,272–

121New York County, NYNY1,664,8622,215–

122Stanislaus County, CACA557,7192,214–

123Volusia County, FLFL606,5732,187–

124Sebastian County, ARAR130,6412,179–

125Greenville County, SCSC583,1252,164–

126Wayne County, MIMI1,769,0382,159–

127Clay County, MOMO265,0322,158–

128Sonoma County, CACA486,4442,114–

129Canadian County, OKOK187,1892,073–

130Santa Barbara County, CACA442,0652,037–

131Monroe County, NYNY750,5062,024–

132Spokane County, WAWA558,3441,935–

133Alachua County, FLFL290,0281,912–

134Harrison County, MSMS217,1361,903–

135Pasco County, FLFL674,5161,901–

136Erie County, NYNY946,7411,863–

137Jackson County, MSMS147,6661,862–

138Lee County, FLFL875,6071,833–

139Hall County, GAGA226,5681,830–

140Allen County, ININ402,3291,822–

141Yolo County, CACA224,4101,816–

142Hampden County, MAMA464,3381,791–

143Dauphin County, PAPA293,3511,780–

144Brevard County, FLFL663,9821,774–

145Baltimore County, MDMD847,6501,745–

146Washoe County, NVNV509,3861,740–

147Ingham County, MIMI289,7091,739–

148Howard County, MDMD339,1831,718–

149Montgomery County, OHOH539,5981,707–

150Monterey County, CACA433,7291,683–

151Douglas County, NENE606,4601,655–

152Dane County, WIWI590,3751,651–

153Hillsborough County, NHNH433,4151,650–

154Horry County, SCSC427,5511,650–

155Bucks County, PAPA647,8281,629–

156Suffolk County, NYNY1,546,0901,602–

157St. Charles County, MOMO426,4991,590–

158Middlesex County, NJNJ883,3351,556–

159Butler County, OHOH400,1281,553–

160El Paso County, COCO757,0401,542–

161Lake County, ILIL719,3391,542–

162Lafayette Parish, LALA257,9491,540–

163Montgomery County, TXTX781,1941,538–

164Sarasota County, FLFL479,9581,529–

165Milwaukee County, WIWI924,2161,517–

166Anne Arundel County, MDMD603,3801,510–

167Arlington County, VAVA243,9311,504–

168Chatham County, GAGA311,8551,468–

169Hamilton County, ININ387,0361,413–

170Kane County, ILIL525,7571,406–

171Washington County, MNMN286,8951,389–

172Olmsted County, MNMN166,7311,381–

173Durham County, NCNC347,2401,373–

174Will County, ILIL712,2531,364–

175Bristol County, MAMA593,6401,360–

176Douglas County, COCO399,3961,329–

177Providence County, RIRI678,1791,299–

178Baltimore, MDMD569,9971,283–

179Shelby County, ALAL238,5521,267–

180Scott County, IAIA175,2591,250–

181Lehigh County, PAPA384,3831,236–

182Potter County, TXTX114,4531,234–

183Richland County, SCSC434,9561,224–

184Greene County, MOMO309,2861,216–

185Cumberland County, PAPA277,2701,181–

186Columbia County, GAGA169,1891,178–

187Woodbury County, IAIA106,6491,178–

188Whatcom County, WAWA236,3921,174–

189Polk County, FLFL874,7901,170–

190Brazos County, TXTX249,0881,165–

191Hidalgo County, TXTX921,5491,155–

192Nassau County, NYNY1,398,9391,153–

193Madison County, ALAL433,5161,148–

194Summit County, OHOH538,3761,127–

195Collier County, FLFL417,1311,117–

196Morris County, NJNJ524,2511,114–

197Oneida County, NYNY226,3921,089–

198Champaign County, ILIL209,9721,085–

199Chesterfield County, VAVA397,1481,085–

200New Castle County, DEDE588,0261,058–

201Knox County, TNTN511,4531,050–

202Chester County, PAPA557,1161,048–

203Douglas County, KSKS120,9201,043–

204Ottawa County, MIMI308,4591,041–

205DeSoto County, MSMS197,9181,034–

206Marion County, ININ992,1961,028–

207Union County, NCNC267,6741,006–

208Ada County, IDID546,1411,001–

209Johnson County, IAIA160,044997–

210Hamilton County, TNTN390,833995–

211Union County, NJNJ601,863978–

212Plymouth County, MAMA546,829971–

213St. Tammany Parish, LALA279,108970–

214York County, PAPA473,197969–

215York County, SCSC306,887969–

216Vermilion Parish, LALA57,671968–

217Cumberland County, NCNC338,473967–

218Somerset County, NJNJ356,486967–

219Lake County, FLFL456,068962–

220Frederick County, MDMD302,883962–

221McHenry County, ILIL317,751954–

222Hamilton County, OHOH838,418947–

223Marin County, CACA253,694943–

224El Paso County, TXTX877,858927–

225Bergen County, NJNJ977,026918–

226Smith County, TXTX252,549912–

227Houston County, GAGA178,214904–

228Osceola County, FLFL481,718887–

229Cumberland County, MEME317,222866–

230Nueces County, TXTX352,992862–

231St. Lucie County, FLFL402,449860–

232Berks County, PAPA440,072860–

233Marion County, OROR355,777857–

234Lane County, OROR381,584853–

235Kitsap County, WAWA283,374847–

236Bay County, FLFL204,479845–

237Benton County, ARAR332,554843–

238Warren County, OHOH257,181841–

239Santa Rosa County, FLFL211,115839–

240San Luis Obispo County, CACA282,367834–

241Davis County, UTUT381,227808–

242Lubbock County, TXTX328,906808–

243Tulare County, CACA485,146804–

244Chesapeake, VAVA255,332804–

245Caddo Parish, LALA224,226798–

246Onslow County, NCNC217,175792–

247El Dorado County, CACA192,323788–

248Albany County, NYNY321,225785–

249Peoria County, ILIL178,553785–

250Burlington County, NJNJ481,439779–

251Stearns County, MNMN164,110776–

252Leon County, FLFL299,048774–

253Waukesha County, WIWI417,210764–

254Ocean County, NJNJ673,746761–

255Jefferson County, ALAL665,742754–

256Cameron County, TXTX433,946751–

257Larimer County, COCO377,292749–

258Westchester County, NYNY1,015,743748–

259Wichita County, TXTX129,555742–

260Tuscaloosa County, ALAL241,368729–

261Sarpy County, NENE208,303724–

262Washtenaw County, MIMI370,214722–

263Ascension Parish, LALA135,105721–

264Monmouth County, NJNJ651,035720–

265Randall County, TXTX152,351709–

266Weld County, COCO378,426702–

267Norfolk, VAVA231,013700–

268Merced County, CACA297,260696–

269Santa Cruz County, CACA258,852696–

270Pinal County, AZAZ539,380696–

271Strafford County, NHNH135,043681–

272Boulder County, COCO328,560678–

273Johnson County, ININ174,262678–

274Charleston County, SCSC436,200661–

275Gloucester County, NJNJ312,638659–

276Broome County, NYNY195,736658–

277Fayette County, KYKY329,751652–

278Rockdale County, GAGA98,416650–

279Story County, IAIA101,291645–

280Warren County, KYKY149,375645–

281Pulaski County, ARAR404,611641–

282Guadalupe County, TXTX201,111639–

283Fairfax, VAVA26,772626–

284Coweta County, GAGA160,240624–

285Finney County, KSKS37,505619–

286Catawba County, NCNC170,172617–

287St. Mary Parish, LALA46,552615–

288Essex County, NJNJ896,379615–

289Hampton, VAVA137,315611–

290Alexandria, VAVA160,662608–

291Orange County, NYNY417,669608–

292McLennan County, TXTX272,020606–

293Berkeley County, SCSC274,666604–

294St. Joseph County, ININ272,861593–

295Hampshire County, MAMA164,065591–

296Manassas, VAVA44,332583–

297Plaquemines Parish, LALA22,256571–

298Maui County, HIHI160,592565–

299Wicomico County, MDMD106,899565–

300Benton County, WAWA221,722561–

301Greene County, OHOH174,322558–

302St. Bernard Parish, LALA45,642556–

303Okaloosa County, FLFL221,810549–

304Montgomery County, ALAL225,891543–

305Citrus County, FLFL171,666539–

306Midland County, TXTX187,855539–

307Forsyth County, GAGA282,805537–

308Boone County, KYKY145,316534–

309Northampton County, PAPA324,411532–

310Benton County, OROR97,728530–

311Bell County, TXTX402,248527–

312Taylor County, TXTX150,077524–

313Sussex County, DEDE277,140523–

314Linn County, IAIA232,028522–

315Matagorda County, TXTX36,463520–

316Erie County, PAPA265,832519–

317Lee County, NCNC70,258515–

318Johnson County, TXTX218,048514–

319Tippecanoe County, ININ190,456512–

320Livingston Parish, LALA155,036509–

321Bossier Parish, LALA131,867506–

322Montgomery County, VAVA98,434500–

323Utah County, UTUT759,859498–

324Comanche County, OKOK122,158498–

325Indian River County, FLFL172,799494–

326Gaston County, NCNC246,558485–

327Lucas County, OHOH423,347483–

328Ouachita Parish, LALA158,542481–

329Stafford County, VAVA170,803475–

330Delaware County, OHOH242,032470–

331Richmond, VAVA237,257469–

332Fairfield County, OHOH169,752468–

333Newport News, VAVA183,230465–

334Jasper County, MOMO127,428464–

335Albemarle County, VAVA118,356464–

336Alamance County, NCNC186,177462–

337Lexington County, SCSC317,588462–

338Forsyth County, NCNC401,718459–

339Prentiss County, MSMS25,284457–

340Marion County, FLFL442,660455–

341Charles County, MDMD176,593455–

342Ector County, TXTX173,801454–

343Winnebago County, ILIL283,674446–

344Mercer County, NJNJ399,289443–

345Fayette County, GAGA125,156432–

346Gregg County, TXTX126,095430–

347Shasta County, CACA181,648430–

348Anchorage, AKAK287,155425–

349Broomfield County, COCO79,174425–

350Luzerne County, PAPA332,126425–

351Terrebonne Parish, LALA104,163424–

352Chittenden County, VTVT169,115424–

353Manassas Park, VAVA16,560421–

354Cherokee County, GAGA299,273420–

355Washington County, TXTX38,288419–

356Dallas County, IAIA118,457418–

357Bibb County, GAGA157,556417–

358Genesee County, MIMI401,093417–

359Douglas County, GAGA154,293413–

360Jackson County, OROR221,795410–

361Seward County, KSKS21,073410–

362Harford County, MDMD266,446408–

363Calcasieu Parish, LALA208,466407–

364Napa County, CACA132,949404–

365Charlotte County, FLFL217,212398–

366Roanoke County, VAVA97,150396–

367Carson City, NVNV58,571395–

368Hawaii County, HIHI210,043395–

369Spotsylvania County, VAVA155,388395–

370Spartanburg County, SCSC380,857386–

371Monroe County, ININ143,345384–

372Platte County, MOMO114,400383–

373Yavapai County, AZAZ252,552376–

374Yellowstone County, MTMT172,692374–

375Stark County, OHOH373,771374–

376Yuba County, CACA88,691371–

377Lebanon County, PAPA146,380369–

378Outagamie County, WIWI195,894366–

379Randolph County, NCNC149,516366–

380Dutchess County, NYNY300,708363–

381Webb County, TXTX281,224358–

382James City County, VAVA83,326357–

383Victoria County, TXTX92,656355–

384Kenton County, KYKY175,779355–

385Suffolk, VAVA104,699350–

386Eaton County, MIMI109,581349–

387Habersham County, GAGA50,416349–

388Blair County, PAPA119,541348–

389Lafourche Parish, LALA95,505345–

390Lake County, ININ504,612343–

391Rock County, WIWI166,472341–

392Rowan County, NCNC155,096341–

393Lamar County, MSMS67,403340–

394McLean County, ILIL171,419336–

395Jefferson County, ARAR62,987333–

396Lee County, ALAL189,881332–

397Douglas County, WIWI43,990330–

398Vanderburgh County, ININ181,995329–

399Cochise County, AZAZ126,332328–

400Cabarrus County, NCNC249,725326–

401Portsmouth, VAVA96,777311–

402Beaufort County, SCSC204,433311–

403Passaic County, NJNJ531,624306–

404Pitt County, NCNC182,936305–

405Lincoln County, SDSD77,145305–

406Orange County, NCNC152,498304–

407Cass County, NDND201,794303–

408Williamson County, ILIL67,225302–

409Craighead County, ARAR116,957301–

410St. Johns County, FLFL346,328301–

411Lee County, MSMS83,731297–

412Clermont County, OHOH216,977294–

413Jefferson County, MOMO233,132292–

414Richmond County, NYNY501,290291–

415Garland County, ARAR99,695290–

416Lake County, OHOH232,217288–

417Sutter County, CACA98,787283–

418Harrisonburg, VAVA50,839282–

419Portage County, OHOH163,404278–

420Adams County, NENE31,071277–

421Carver County, MNMN114,379275–

422Westmoreland County, PAPA349,324274–

423Oktibbeha County, MSMS51,896272–

424Union County, PAPA42,313272–

425Boone County, MOMO191,746271–

426Clay County, FLFL239,593265–

427Delaware County, ININ113,106262–

428Centre County, PAPA157,393262–

429Franklin County, WAWA102,612261–

430Richmond County, GAGA206,559257–

431York County, VAVA71,374256–

432Kings County, CACA154,327253–

433Ford County, KSKS33,993253–

434Calhoun County, ALAL115,834252–

435Bowie County, TXTX92,696251–

436Davidson County, NCNC180,182248–

437Rockwall County, TXTX140,738248–

438Whitman County, WAWA48,512248–

439Lorain County, OHOH323,219248–

440Blue Earth County, MNMN70,634246–

441Madison County, ILIL263,110245–

442Butte County, CACA209,211244–

443Wyandotte County, KSKS170,597244–

444Tehama County, CACA64,665243–

445Clarke County, GAGA129,921243–

446Moore County, NCNC110,619241–

447Weber County, UTUT278,174239–

448Hanover County, VAVA116,423239–

449Saginaw County, MIMI187,688239–

450Monongalia County, WVWV107,991237–

451Niagara County, NYNY208,912234–

452Hays County, TXTX304,390234–

453Tompkins County, NYNY104,047233–

454Josephine County, OROR87,867233–

455Franklin County, MOMO108,090232–

456Whitfield County, GAGA106,212231–

457Robeson County, NCNC119,941230–

458Iberia Parish, LALA66,846226–

459Faulkner County, ARAR133,979226–

460Tazewell County, ILIL130,049225–

461Sangamon County, ILIL194,170224–

462Yuma County, AZAZ224,449224–

463Merrimack County, NHNH158,078222–

464Buchanan County, MOMO83,540222–

465Putnam County, TNTN86,612222–

466Dorchester County, SCSC178,397220–

467St. Martin Parish, LALA51,106219–

468Rice County, MNMN69,939218–

469Martin County, FLFL166,272218–

470Brown County, WIWI275,803218–

471Bartholomew County, ININ85,729217–

472Pottawattamie County, IAIA92,996217–

473Marathon County, WIWI139,432217–

474Schenectady County, NYNY162,581216–

475Sumter County, SCSC105,067216–

476Christian County, MOMO96,725215–

477Campbell County, VAVA55,629215–

478Saline County, ARAR133,288215–

479Aiken County, SCSC181,515213–

480Warren County, NJNJ112,953213–

481Frederick County, VAVA99,955211–

482Cowlitz County, WAWA114,885210–

483Jackson County, ILIL52,501209–

484LaSalle County, ILIL107,773208–

485Walker County, TXTX83,842206–

486McCracken County, KYKY67,553204–

487Barrow County, GAGA99,773204–

488Lafayette County, MSMS59,597203–

489Hancock County, MSMS46,873203–

490Surry County, NCNC72,287202–

491Waller County, TXTX69,858202–

492Davison County, SDSD20,069202–

493Clay County, MNMN67,734201–

494Ellis County, TXTX240,867201–

495Humboldt County, CACA131,647200–

496Berkeley County, WVWV139,522200–

497Colquitt County, GAGA47,438199–

498Franklin County, PAPA160,652197–

499Minnehaha County, SDSD212,691197–

500Carroll County, MDMD176,677197–

SHOWING 1–500 OF 1,663

Download CSV (full list, 1,663 rows)

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

Frequently asked

Which county has the highest vietnamese population?

Orange County, California ranks #1 with 219,173 (2020 Decennial Census).

What are the top 5 counties by vietnamese population?

Orange County, California, Santa Clara County, California, Harris County, Texas, Los Angeles County, California, San Diego County, California.

How many counties are in this ranking?

1,663 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is vietnamese population measured?

Number of residents who are Vietnamese (Asian origin, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.