RANKING · 2020 CENSUS · 363 SHOWN OF 363

Largest Vietnamese population, US counties · 2020

US counties ranked by the number of residents who are Vietnamese, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Los Angeles County, California leads at 4,108. 363 counties qualify in total. California carries 6 of the top 25 entries.

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SAME RANKING BYCities States Metros

YEAR2020 2024

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RANKPLACESTATEPOPVIETNAMESE POPULATIONVS 2000

01Los Angeles County, CACA9,694,9344,108–

02Montgomery County, MDMD1,074,5822,429–

03Richmond County, NYNY501,2902,294–

04Orange County, CACA3,149,5071,961–

05Harris County, TXTX5,045,0261,915–

06Queens County, NYNY2,358,1821,364–

07Middlesex County, NJNJ883,3351,311–

08Santa Clara County, CACA1,914,391966–

09Fairfax County, VAVA1,167,873857–

10King County, WAWA2,344,939746–

11Brazoria County, TXTX419,080745–

12Hennepin County, MNMN1,284,784674–

13Contra Costa County, CACA1,170,070627–

14Clark County, NVNV2,407,226616–

15Middlesex County, MAMA1,669,979592–

16Riverside County, CACA2,544,916560–

17Tarrant County, TXTX2,248,466553–

18Cook County, ILIL5,194,625549–

19Washington County, OROR611,708515–

20Franklin County, OHOH1,361,536514–

21Nassau County, NYNY1,398,939506–

22Alameda County, CACA1,636,630465–

23Hendricks County, ININ193,510443–

24Hillsborough County, FLFL1,574,115438–

25Loudoun County, VAVA449,749423–

26Erie County, NYNY946,741412–

27New York County, NYNY1,664,862396–

28Somerset County, NJNJ356,486395–

29Bronx County, NYNY1,406,332389–

30Montgomery County, TXTX781,194358–

31Bergen County, NJNJ977,026354–

32Suffolk County, NYNY1,546,090343–

33Oakland County, MIMI1,288,337332–

34Norfolk County, MAMA739,749331–

35Essex County, MAMA826,653324–

36Delaware County, PAPA580,937309–

37San Bernardino County, CACA2,224,091306–

38Philadelphia County, PAPA1,574,281300–

39Westchester County, NYNY1,015,743298–

40Williamson County, TXTX752,827295–

41Fulton County, GAGA1,098,791283–

42Frederick County, MDMD302,883279–

43Will County, ILIL712,253276–

44Fort Bend County, TXTX975,191276–

45Maricopa County, AZAZ4,689,558272–

46San Francisco County, CACA826,079268–

47Dallas County, TXTX2,661,397265–

48Kings County, NYNY2,653,963258–

49San Diego County, CACA3,282,248257–

50Hamilton County, OHOH838,418257–

51Snohomish County, WAWA870,656257–

52Sacramento County, CACA1,618,460251–

53Lake County, ILIL719,339248–

54Arlington County, VAVA243,931244–

55Denton County, TXTX1,069,346242–

56Suffolk County, MAMA791,891241–

57Hudson County, NJNJ735,033235–

58Worcester County, MAMA888,502235–

59Howard County, MDMD339,183233–

60Ventura County, CACA830,851226–

61Montgomery County, PAPA877,643225–

62San Mateo County, CACA743,568224–

63Butler County, OHOH400,128222–

64District of Columbia, DCDC693,645207–

65Essex County, NJNJ896,379197–

66Broward County, FLFL2,013,317196–

67Morris County, NJNJ524,251188–

68Smith County, TXTX252,549187–

69Mohave County, AZAZ228,102187–

70New Castle County, DEDE588,026186–

71Monroe County, NYNY750,506185–

72Travis County, TXTX1,389,670182–

73Wake County, NCNC1,257,235181–

74Chester County, PAPA557,116181–

75Prince George's County, MDMD970,374179–

76Wayne County, MIMI1,769,038179–

77Mecklenburg County, NCNC1,233,383174–

78Cobb County, GAGA793,345172–

79Stanislaus County, CACA557,719161–

80Shelby County, TNTN910,226160–

81Hampshire County, MAMA164,065160–

82Jefferson County, KYKY795,222155–

83Allegan County, MIMI123,188149–

84Adams County, COCO554,668149–

85DuPage County, ILIL934,298147–

86Lancaster County, NENE334,049142–

87Palm Beach County, FLFL1,575,726136–

88Collin County, TXTX1,297,179128–

89Cuyahoga County, OHOH1,232,925126–

90Grant County, NMNM27,252116–

91Jackson County, ILIL52,501112–

92Linn County, IAIA232,028108–

93Ramsey County, MNMN541,623107–

94Durham County, NCNC347,240105–

95Ingham County, MIMI289,709102–

96Brazos County, TXTX249,088101–

97Kern County, CACA927,06896–

98Berks County, PAPA440,07293–

99Virginia Beach, VAVA453,73792–

100Dane County, WIWI590,37591–

101Polk County, IAIA516,54691–

102McLean County, ILIL171,41990–

103Baltimore County, MDMD847,65089–

104Sarasota County, FLFL479,95886–

105Alexandria, VAVA160,66285–

106Union County, NJNJ601,86385–

107Washington County, MNMN286,89584–

108Orange County, NCNC152,49884–

109Jefferson Parish, LALA431,39883–

110Davidson County, TNTN745,90483–

111Rockland County, NYNY357,39781–

112Guilford County, NCNC562,23479–

113Schenectady County, NYNY162,58179–

114Placer County, CACA442,08177–

115St. Louis County, MOMO990,91177–

116Honolulu County, HIHI988,70375–

117Ulster County, NYNY183,33073–

118Jefferson County, TXTX254,32173–

119Bernalillo County, NMNM667,60173–

120Kerr County, TXTX54,03772–

121Lubbock County, TXTX328,90672–

122Winnebago County, ILIL283,67471–

123Fresno County, CACA1,035,45670–

124Miami-Dade County, FLFL2,802,02970–

125Wichita County, TXTX129,55570–

126Grand Traverse County, MIMI96,72970–

127Delaware County, OHOH242,03270–

128Onondaga County, NYNY466,58469–

129DeKalb County, GAGA774,39469–

130Iredell County, NCNC211,79869–

131Washtenaw County, MIMI370,21469–

132New Kent County, VAVA28,02268–

133Marion County, ININ992,19668–

134Orange County, FLFL1,528,00268–

135Kanawha County, WVWV172,38167–

136Champaign County, ILIL209,97266–

137Sedgwick County, KSKS538,43366–

138Stearns County, MNMN164,11065–

139Utah County, UTUT759,85963–

140Wayne County, OHOH116,75863–

141Baltimore, MDMD569,99762–

142Riley County, KSKS72,59861–

143Pasco County, FLFL674,51660–

144Cass County, NDND201,79460–

145Knox County, TNTN511,45359–

146Clay County, FLFL239,59358–

147Centre County, PAPA157,39358–

148Cumberland County, PAPA277,27058–

149San Luis Obispo County, CACA282,36756–

150Newport News, VAVA183,23056–

151Tippecanoe County, ININ190,45656–

152Santa Barbara County, CACA442,06556–

153Volusia County, FLFL606,57353–

154Atlantic County, NJNJ278,65753–

155Caddo Parish, LALA224,22652–

156Bucks County, PAPA647,82852–

157Broome County, NYNY195,73651–

158Natrona County, WYWY80,52650–

159St. Johns County, FLFL346,32849–

160Johnson County, IAIA160,04449–

161Douglas County, NENE606,46048–

162Providence County, RIRI678,17948–

163Anchorage, AKAK287,15547–

164Pinellas County, FLFL948,56347–

165East Baton Rouge Parish, LALA456,18047–

166Pima County, AZAZ1,074,68547–

167Johnson County, KSKS636,90647–

168Forsyth County, GAGA282,80545–

169Yuma County, AZAZ224,44945–

170Grand Forks County, NDND74,50144–

171Alachua County, FLFL290,02843–

172Buncombe County, NCNC277,41743–

173Clackamas County, OROR426,28043–

174Milwaukee County, WIWI924,21642–

175Pickens County, SCSC139,19842–

176Summit County, OHOH538,37641–

177Lee County, FLFL875,60740–

178Monroe County, ININ143,34540–

179Calhoun County, MIMI133,40840–

180Arapahoe County, COCO673,82040–

181Humboldt County, CACA131,64739–

182Anoka County, MNMN381,60537–

183Kalamazoo County, MIMI263,79537–

184Olmsted County, MNMN166,73136–

185Dutchess County, NYNY300,70836–

186Oswego County, NYNY118,56936–

187Tulare County, CACA485,14635–

188Denver County, COCO740,61335–

189Bell County, TXTX402,24835–

190Williamson County, TNTN272,06134–

191Licking County, OHOH185,56434–

192Lucas County, OHOH423,34734–

193Whitman County, WAWA48,51234–

194Coconino County, AZAZ144,36834–

195Anne Arundel County, MDMD603,38034–

196Madison County, KYKY101,69633–

197Carver County, MNMN114,37933–

198Henrico County, VAVA342,77533–

199Sonoma County, CACA486,44433–

200Ada County, IDID546,14133–

201Marshall County, IAIA39,89033–

202Payne County, OKOK83,88932–

203Barnstable County, MAMA233,53931–

204Hampden County, MAMA464,33831–

205Gaston County, NCNC246,55831–

206Knox County, ILIL47,76731–

207Cass County, MOMO115,85930–

208Nodaway County, MOMO20,17430–

209Fairfax, VAVA26,77230–

210Cherokee County, GAGA299,27330–

211Niagara County, NYNY208,91230–

212Monroe County, FLFL80,40629–

213Benton County, OROR97,72829–

214Williamson County, ILIL67,22529–

215Salt Lake County, UTUT1,220,91628–

216Jefferson County, COCO580,45128–

217Fayette County, GAGA125,15628–

218Bexar County, TXTX2,160,08828–

219El Paso County, TXTX877,85828–

220Blair County, PAPA119,54128–

221Boone County, ARAR38,62827–

222Allegheny County, PAPA1,225,03527–

223Fayette County, KYKY329,75127–

224Pierce County, WAWA946,28826–

225Tompkins County, NYNY104,04726–

226Hendry County, FLFL48,27625–

227Monmouth County, NJNJ651,03525–

228McLennan County, TXTX272,02025–

229El Dorado County, CACA192,32324–

230Burlington County, NJNJ481,43924–

231Monterey County, CACA433,72923–

232Washington County, ARAR271,21323–

233Doña Ana County, NMNM229,09123–

234Washoe County, NVNV509,38622–

235Napa County, CACA132,94922–

236Santa Cruz County, CACA258,85222–

237Boulder County, COCO328,56022–

238Racine County, WIWI198,91922–

239Mecosta County, MIMI42,32022–

240Chaves County, NMNM63,36422–

241Solano County, CACA455,37621–

242Douglas County, COCO399,39621–

243Ravalli County, MTMT48,58220–

244Carson City, NVNV58,57120–

245Albemarle County, VAVA118,35620–

246St. Mary's County, MDMD116,69220–

247Leon County, FLFL299,04819–

248Haines, AKAK2,06819–

249Gallatin County, MTMT128,74019–

250St. Lawrence County, NYNY105,48819–

251Lehigh County, PAPA384,38319–

252Lyon County, KSKS32,26619–

253Davis County, UTUT381,22718–

254Dixon County, NENE5,60218–

255Gwinnett County, GAGA1,018,09918–

256Hays County, TXTX304,39018–

257Waukesha County, WIWI417,21017–

258Clinton County, NYNY78,13817–

259Camden County, NJNJ535,79917–

260Macomb County, MIMI886,22117–

261Davidson County, NCNC180,18216–

262Boone County, MOMO191,74616–

263Osceola County, FLFL481,71816–

264El Paso County, COCO757,04016–

265Brown County, WIWI275,80316–

266Umatilla County, OROR81,11916–

267Midland County, TXTX187,85516–

268Chatham County, NCNC85,11115–

269Pulaski County, ARAR404,61115–

270Skagit County, WAWA132,97515–

271Grant County, OROR7,07515–

272Manassas, VAVA44,33214–

273Benton County, WAWA221,72214–

274Mercer County, NJNJ399,28914–

275Clarke County, GAGA129,92114–

276Newton County, GAGA125,58314–

277Portage County, OHOH163,40414–

278Pend Oreille County, WAWA14,45714–

279St. Bernard Parish, LALA45,64213–

280Sangamon County, ILIL194,17013–

281Norfolk, VAVA231,01313–

282Berkshire County, MAMA128,22413–

283Bristol County, MAMA593,64013–

284Emmons County, NDND3,21513–

285Goodhue County, MNMN48,19512–

286James City County, VAVA83,32612–

287Charlottesville, VAVA44,38812–

288Salem County, NJNJ66,28012–

289Preston County, WVWV34,00412–

290Wood County, WVWV82,38512–

291Walworth County, WIWI106,12712–

292Hawaii County, HIHI210,04312–

293Prince William County, VAVA502,96612–

294Lawrence County, OHOH55,71012–

295Douglas County, KSKS120,92012–

296San Joaquin County, CACA823,81511–

297Gloucester County, NJNJ312,63811–

298Chesterfield County, VAVA397,14811–

299Wyandotte County, KSKS170,59711–

300Montgomery County, VAVA98,43410–

301Cumberland County, NCNC338,47310–

302Escambia County, FLFL333,83410–

303Chenango County, NYNY45,71510–

304Weld County, COCO378,42610–

305Richmond County, GAGA206,55910–

306Cape Girardeau County, MOMO83,9999–

307Kitsap County, WAWA283,3749–

308Okaloosa County, FLFL221,8109–

309Raleigh County, WVWV71,7759–

310Cumberland County, NJNJ157,1489–

311Floyd County, ININ82,1539–

312Richmond, VAVA237,2579–

313Washington County, RIRI129,7959–

314Coffey County, KSKS8,4679–

315Lexington County, SCSC317,5889–

316Marion County, FLFL442,6608–

317Jackson County, MOMO732,9948–

318Kane County, ILIL525,7578–

319Spotsylvania County, VAVA155,3888–

320Tate County, MSMS28,7258–

321La Crosse County, WIWI121,3397–

322Carroll County, GAGA131,0367–

323Hillsborough County, NHNH433,4157–

324Rockingham County, NHNH324,0777–

325Otsego County, NYNY60,5897–

326Scioto County, OHOH71,3657–

327Jefferson County, ILIL36,1477–

328Bristol County, RIRI50,0017–

329Jefferson County, MOMO233,1326–

330Catawba County, NCNC170,1726–

331Coweta County, GAGA160,2406–

332Greenville County, SCSC583,1256–

333Dakota County, MNMN457,7105–

334Broomfield County, COCO79,1745–

335Collier County, FLFL417,1315–

336Bibb County, GAGA157,5565–

337Orleans Parish, LALA362,1545–

338Malheur County, OROR32,2615–

339Anderson County, TNTN82,0665–

340Adams County, WAWA21,4884–

341Ouachita County, ARAR21,7314–

342Gunnison County, COCO17,4394–

343Polk County, FLFL874,7904–

344Albany County, NYNY321,2254–

345Dorchester County, SCSC178,3974–

346Clay County, ILIL12,7934–

347Manistee County, MIMI25,6564–

348McDuffie County, GAGA21,6404–

349Lane County, OROR381,5844–

350Woodford County, KYKY27,8834–

351Madison County, NYNY67,1203–

352Missoula County, MTMT123,5133–

353Penobscot County, MEME157,9672–

354Merrimack County, NHNH158,0782–

355Passaic County, NJNJ531,6242–

356Greene County, IAIA8,6582–

357Wadena County, MNMN14,3881–

358Phelps County, MOMO45,2471–

359Winnebago County, WIWI174,2181–

360Comanche County, TXTX14,4321–

361Hunterdon County, NJNJ131,7811–

362Ocean County, NJNJ673,7461–

363Mountrail County, NDND9,3951–

SHOWING 1–363 OF 363

Download CSV (full list, 363 rows)

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

Frequently asked

Which county has the highest vietnamese population?

Los Angeles County, California ranks #1 with 4,108 (2020 American Community Survey).

What are the top 5 counties by vietnamese population?

Los Angeles County, California, Montgomery County, Maryland, Richmond County, New York, Orange County, California, Harris County, Texas.

How many counties are in this ranking?

363 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 ACS 5-year data.

How is vietnamese population measured?

Number of residents who are Vietnamese (Asian origin, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2020).