RANKING · 2024 ACS · 500 SHOWN OF 966

Largest Chamorro population, US counties

US counties ranked by the number of residents who are Chamorro, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. San Diego County, California leads at 7,855. 966 counties qualify in total. California carries 10 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2020 2024

RANKPLACESTATEPOPCHAMORRO POPULATIONVS 2000

01San Diego County, CACA3,282,2487,855–

02Los Angeles County, CACA9,694,9346,594–

03Honolulu County, HIHI988,7036,044–

04Pierce County, WAWA946,2885,594–

05Clark County, NVNV2,407,2264,517–

06King County, WAWA2,344,9393,683–

07Maricopa County, AZAZ4,689,5583,245–

08Solano County, CACA455,3762,858–

09Alameda County, CACA1,636,6302,757–

10Riverside County, CACA2,544,9162,710–

11Orange County, CACA3,149,5072,411–

12Bexar County, TXTX2,160,0882,325–

13Harris County, TXTX5,045,0262,253–

14Santa Clara County, CACA1,914,3912,122–

15San Bernardino County, CACA2,224,0912,085–

16Sacramento County, CACA1,618,4602,078–

17Kitsap County, WAWA283,3742,061–

18Snohomish County, WAWA870,6562,059–

19Thurston County, WAWA304,2611,677–

20Bell County, TXTX402,2481,479–

21Tarrant County, TXTX2,248,4661,468–

22El Paso County, COCO757,0401,293–

23Clark County, WAWA532,1191,210–

24Washington County, OROR611,7081,153–

25Stanislaus County, CACA557,7191,085–

26Prince William County, VAVA502,9661,082–

27Contra Costa County, CACA1,170,0701,054–

28San Joaquin County, CACA823,8151,034–

29Travis County, TXTX1,389,670898–

30El Paso County, TXTX877,858863–

31Denver County, COCO740,613817–

32Fairfax County, VAVA1,167,873812–

33San Francisco County, CACA826,079733–

34San Mateo County, CACA743,568721–

35Pinal County, AZAZ539,380700–

36Multnomah County, OROR795,391675–

37Richland County, SCSC434,956637–

38Monterey County, CACA433,729610–

39Pima County, AZAZ1,074,685595–

40Virginia Beach, VAVA453,737591–

41Salt Lake County, UTUT1,220,916589–

42Queens County, NYNY2,358,182584–

43Anchorage, AKAK287,155576–

44Coryell County, TXTX85,592557–

45Fresno County, CACA1,035,456538–

46Spokane County, WAWA558,344530–

47Cumberland County, NCNC338,473526–

48Montgomery County, TXTX781,194504–

49Washoe County, NVNV509,386498–

50Dallas County, TXTX2,661,397493–

51Ventura County, CACA830,851469–

52Collin County, TXTX1,297,179466–

53Hawaii County, HIHI210,043462–

54Kern County, CACA927,068449–

55Cook County, ILIL5,194,625445–

56Shelby County, TNTN910,226443–

57Williamson County, TXTX752,827437–

58Duval County, FLFL1,062,963419–

59Arapahoe County, COCO673,820409–

60Gwinnett County, GAGA1,018,099406–

61St. Tammany Parish, LALA279,108401–

62Shasta County, CACA181,648396–

63Maui County, HIHI160,592389–

64Clay County, FLFL239,593386–

65Ada County, IDID546,141384–

66Kings County, NYNY2,653,963373–

67Placer County, CACA442,081365–

68Yolo County, CACA224,410361–

69Kauai County, HIHI73,400351–

70Montgomery County, MDMD1,074,582346–

71Adams County, COCO554,668341–

72Marion County, OROR355,777338–

73Oklahoma County, OKOK822,125337–

74Okaloosa County, FLFL221,810336–

75Oakland County, MIMI1,288,337335–

76Middlesex County, NJNJ883,335332–

77Denton County, TXTX1,069,346308–

78Sonoma County, CACA486,444306–

79Horry County, SCSC427,551304–

80Marion County, FLFL442,660303–

81Clay County, MOMO265,032300–

82Middlesex County, MAMA1,669,979299–

83Liberty County, GAGA70,313298–

84Fort Bend County, TXTX975,191294–

85Yuba County, CACA88,691287–

86Escambia County, FLFL333,834284–

87Wayne County, MIMI1,769,038282–

88Hoke County, NCNC56,939280–

89Wake County, NCNC1,257,235274–

90Lane County, OROR381,584273–

91Broward County, FLFL2,013,317272–

92Orange County, FLFL1,528,002271–

93Pasco County, FLFL674,516271–

94Cobb County, GAGA793,345270–

95Benton County, WAWA221,722270–

96Palm Beach County, FLFL1,575,726269–

97Caldwell County, NCNC81,105268–

98Sutter County, CACA98,787267–

99Guilford County, NCNC562,234267–

100Henrico County, VAVA342,775258–

101Muscogee County, GAGA202,171257–

102Comanche County, OKOK122,158254–

103Clackamas County, OROR426,280251–

104Lower Connecticut River Valley Planning Region, CTCT177,311250–

105Chesapeake, VAVA255,332250–

106Jackson County, MOMO732,994248–

107Brevard County, FLFL663,982234–

108Greene County, MOMO309,286228–

109Brazoria County, TXTX419,080228–

110Milwaukee County, WIWI924,216227–

111Oconee County, GAGA44,893226–

112Santa Barbara County, CACA442,065225–

113Texas County, OKOK20,322220–

114Utah County, UTUT759,859220–

115Norfolk, VAVA231,013220–

116Jackson County, NCNC45,039219–

117Island County, WAWA85,657219–

118Harnett County, NCNC150,137217–

119Mecklenburg County, NCNC1,233,383217–

120Mohave County, AZAZ228,102216–

121Vermilion Parish, LALA57,671215–

122Brazos County, TXTX249,088212–

123Capitol Planning Region, CTCT994,115202–

124Leavenworth County, KSKS84,590201–

125Hudson County, NJNJ735,033201–

126Clayton County, GAGA297,471200–

127Pinellas County, FLFL948,563199–

128District of Columbia, DCDC693,645198–

129Sarpy County, NENE208,303198–

130Montgomery County, TNTN249,935196–

131Baltimore County, MDMD847,650195–

132Miami-Dade County, FLFL2,802,029191–

133Philadelphia County, PAPA1,574,281188–

134Craven County, NCNC105,025187–

135Chesterfield County, VAVA397,148185–

136El Dorado County, CACA192,323178–

137Tulare County, CACA485,146171–

138Jefferson County, NYNY111,540171–

139Yamhill County, OROR110,024170–

140Bronx County, NYNY1,406,332169–

141Franklin County, OHOH1,361,536168–

142Santa Cruz County, CACA258,852167–

143Douglas County, COCO399,396166–

144Hampden County, MAMA464,338166–

145Caddo Parish, LALA224,226164–

146Providence County, RIRI678,179162–

147Anne Arundel County, MDMD603,380161–

148Brown County, WIWI275,803161–

149Madison County, ALAL433,516159–

150Hillsborough County, FLFL1,574,115159–

151Cherokee County, GAGA299,273157–

152Charleston County, SCSC436,200155–

153Cameron County, TXTX433,946155–

154Matanuska-Susitna, AKAK118,666154–

155Weld County, COCO378,426152–

156Cowlitz County, WAWA114,885152–

157Mason County, WAWA71,165152–

158DeKalb County, GAGA774,394151–

159York County, SCSC306,887151–

160Knox County, TNTN511,453149–

161Osceola County, FLFL481,718147–

162Bristol County, MAMA593,640147–

163Johnson County, TXTX218,048146–

164Cuyahoga County, OHOH1,232,925145–

165DuPage County, ILIL934,298141–

166Cumberland County, MEME317,222141–

167Southeastern Connecticut Planning Region, CTCT284,015140–

168Calhoun County, ALAL115,834139–

169Sussex County, DEDE277,140138–

170Fairbanks North Star, AKAK93,972137–

171Harrison County, MSMS217,136137–

172Pulaski County, MOMO54,442136–

173Bernalillo County, NMNM667,601136–

174Christian County, KYKY70,115135–

175Racine County, WIWI198,919134–

176Wichita County, TXTX129,555133–

177Scott County, KYKY62,262132–

178Lorain County, OHOH323,219132–

179Fulton County, GAGA1,098,791131–

180Plymouth County, MAMA546,829131–

181Lyon County, NVNV65,088131–

182Grays Harbor County, WAWA78,144131–

183New Hanover County, NCNC245,959130–

184Spartanburg County, SCSC380,857130–

185Lauderdale County, MSMS70,317129–

186Granville County, NCNC61,421128–

187Geary County, KSKS36,338127–

188Washington County, ARAR271,213123–

189Alachua County, FLFL290,028123–

190Hays County, TXTX304,390122–

191Walla Walla County, WAWA62,361122–

192Will County, ILIL712,253119–

193Olmsted County, MNMN166,731119–

194St. Johns County, FLFL346,328118–

195Guadalupe County, TXTX201,111118–

196Rains County, TXTX13,542118–

197Ottawa County, MIMI308,459117–

198Lewis County, WAWA88,062117–

199Jo Daviess County, ILIL21,594116–

200Douglas County, NVNV50,111116–

201Polk County, OROR90,037116–

202Coconino County, AZAZ144,368115–

203Humboldt County, CACA131,647115–

204Kootenai County, IDID191,864113–

205Bibb County, GAGA157,556112–

206Fairfield County, OHOH169,752112–

207Merced County, CACA297,260111–

208Martin County, KYKY10,697110–

209Dakota County, MNMN457,710110–

210Ramsey County, MNMN541,623110–

211Valencia County, NMNM82,013110–

212Newport News, VAVA183,230110–

213Ector County, TXTX173,801109–

214Noble County, ININ47,937107–

215Sherburne County, MNMN104,194107–

216Pueblo County, COCO169,277106–

217Hamilton County, OHOH838,418106–

218Stafford County, VAVA170,803106–

219Whatcom County, WAWA236,392106–

220Sedgwick County, KSKS538,433105–

221Washington County, MDMD157,731105–

222Nassau County, NYNY1,398,939105–

223Columbia County, OROR54,091105–

224Stark County, OHOH373,771104–

225Kleberg County, TXTX30,315104–

226Skagit County, WAWA132,975104–

227Loudoun County, VAVA449,749103–

228Gregg County, TXTX126,095102–

229Cass County, MOMO115,859101–

230Maury County, TNTN118,131101–

231Tuolumne County, CACA53,160100–

232Baltimore, MDMD569,997100–

233Cache County, UTUT145,000100–

234Lake County, ININ504,61298–

235Vernon Parish, LALA45,09198–

236Kent County, MIMI675,23298–

237Weber County, UTUT278,17498–

238Seminole County, FLFL491,88497–

239Prince George's County, MDMD970,37497–

240Norfolk County, MAMA739,74997–

241Westchester County, NYNY1,015,74397–

242Sauk County, WIWI66,65297–

243Calvert County, MDMD94,48496–

244Lancaster County, NENE334,04996–

245Carteret County, NCNC70,46995–

246Laramie County, WYWY102,93895–

247San Benito County, CACA70,08294–

248Medina County, OHOH185,02594–

249Benton County, OROR97,72894–

250Jackson County, OROR221,79593–

251Northwest Hills Planning Region, CTCT114,69092–

252Charles County, MDMD176,59392–

253Frederick County, MDMD302,88392–

254Onslow County, NCNC217,17592–

255Larimer County, COCO377,29291–

256Washtenaw County, MIMI370,21490–

257Chatham County, GAGA311,85589–

258Shawnee County, KSKS178,60789–

259Davis County, UTUT381,22789–

260Suffolk County, NYNY1,546,09088–

261Montgomery County, PAPA877,64388–

262San Luis Obispo County, CACA282,36787–

263Manatee County, FLFL468,20085–

264Cleveland County, OKOK303,97385–

265Dane County, WIWI590,37585–

266St. Louis County, MOMO990,91184–

267Jefferson County, COCO580,45183–

268Yakima County, WAWA259,18583–

269New York County, NYNY1,664,86282–

270Minnehaha County, SDSD212,69182–

271Johnson County, KSKS636,90681–

272York County, VAVA71,37481–

273Polk County, IAIA516,54680–

274Garfield County, OKOK61,77980–

275Summit County, COCO31,51779–

276Lake County, ILIL719,33979–

277Hanover County, VAVA116,42378–

278Boulder County, COCO328,56077–

279Porter County, ININ176,04977–

280Bourbon County, KSKS14,31977–

281Santa Fe County, NMNM156,90777–

282Williams County, OHOH36,54977–

283Worcester County, MAMA888,50276–

284Sandoval County, NMNM159,56576–

285Halifax County, NCNC46,53476–

286Allegheny County, PAPA1,225,03576–

287Franklin County, WAWA102,61276–

288Benton County, ARAR332,55475–

289Kings County, CACA154,32775–

290Macon County, ILIL99,30075–

291Buncombe County, NCNC277,41775–

292Bay County, FLFL204,47974–

293Douglas County, NENE606,46074–

294Martin County, FLFL166,27273–

295Livingston County, ILIL35,05773–

296Hardin County, KYKY113,48273–

297Jefferson County, KYKY795,22273–

298Essex County, MAMA826,65373–

299Pasquotank County, NCNC42,20173–

300Rowan County, NCNC155,09673–

301Summit County, OHOH538,37673–

302Hamilton County, TNTN390,83373–

303Yuma County, AZAZ224,44972–

304Alamance County, NCNC186,17772–

305Wayne County, NCNC122,27872–

306White County, ARAR80,08571–

307Elmore County, IDID29,46571–

308Galveston County, TXTX372,20771–

309Potter County, TXTX114,45371–

310Warren County, ILIL16,22270–

311Ocean County, NJNJ673,74670–

312Douglas County, GAGA154,29369–

313Canadian County, OKOK187,18969–

314Garfield County, COCO63,47467–

315Victoria County, TXTX92,65667–

316St. Joseph County, ININ272,86166–

317Dubuque County, IAIA99,38166–

318Webster County, MOMO43,05466–

319Jasper County, IAIA38,15365–

320McKinley County, NMNM68,11965–

321Douglas County, WAWA46,47365–

322Collier County, FLFL417,13164–

323Lucas County, OHOH423,34764–

324Tulsa County, OKOK698,78264–

325James City County, VAVA83,32664–

326Columbia County, GAGA169,18963–

327McHenry County, ILIL317,75163–

328Vanderburgh County, ININ181,99563–

329Freeborn County, MNMN30,44063–

330Le Flore County, OKOK50,19663–

331McLennan County, TXTX272,02063–

332Napa County, CACA132,94962–

333Christian County, MOMO96,72562–

334Anoka County, MNMN381,60561–

335Greenville County, SCSC583,12561–

336Broomfield County, COCO79,17460–

337Morgan County, COCO30,30660–

338Summit County, UTUT43,14160–

339Taylor County, TXTX150,07759–

340Shelby County, ALAL238,55259–

341Delaware County, PAPA580,93759–

342Suffolk County, MAMA791,89158–

343Chatham County, NCNC85,11158–

344Sampson County, NCNC61,50457–

345Madera County, CACA167,92756–

346Catoosa County, GAGA69,62856–

347Scott County, IAIA175,25956–

348Hillsborough County, NHNH433,41556–

349Ashtabula County, OHOH96,71356–

350Johnson County, MOMO56,67055–

351Bowie County, TXTX92,69655–

352Lubbock County, TXTX328,90655–

353Clermont County, OHOH216,97754–

354Chester County, PAPA557,11653–

355Bradley County, TNTN115,46553–

356Lauderdale County, TNTN24,61753–

357Hutchinson County, TXTX19,63353–

358Hernando County, FLFL221,70152–

359Cass County, NENE27,65752–

360Greene County, TNTN73,83152–

361Williamson County, TNTN272,06152–

362Imperial County, CACA181,41151–

363Pennington County, SDSD116,79251–

364Nueces County, TXTX352,99251–

365La Crosse County, WIWI121,33951–

366Bartow County, GAGA120,80050–

367Lafayette County, MSMS59,59750–

368Lake County, OHOH232,21750–

369Stevens County, WAWA49,66850–

370Franklin County, MAMA70,69849–

371Platte County, MOMO114,40049–

372St. Louis, MOMO278,14449–

373Gloucester County, NJNJ312,63849–

374Ward County, NDND68,23349–

375Frederick County, VAVA99,95549–

376Chelan County, WAWA81,94149–

377Marin County, CACA253,69448–

378Wilkes County, NCNC66,23348–

379Monroe County, TNTN49,73048–

380Butte County, CACA209,21147–

381Wyandotte County, KSKS170,59747–

382Williams County, NDND41,76747–

383Berkeley County, SCSC274,66647–

384Putnam County, NYNY99,02846–

385Fayette County, GAGA125,15645–

386Passaic County, NJNJ531,62445–

387Lamb County, TXTX12,57945–

388Midland County, TXTX187,85545–

389Big Horn County, WYWY12,02445–

390Leon County, FLFL299,04844–

391Umatilla County, OROR81,11944–

392Davidson County, TNTN745,90444–

393Richmond County, GAGA206,55943–

394York County, MEME222,43443–

395DeKalb County, ILIL101,83542–

396Hennepin County, MNMN1,284,78442–

397Cabarrus County, NCNC249,72542–

398Montgomery County, OHOH539,59842–

399Pickens County, SCSC139,19842–

400Coweta County, GAGA160,24041–

401Adair County, KYKY19,42341–

402Manistee County, MIMI25,65641–

403Tipton County, TNTN62,28741–

404Swisher County, TXTX6,70341–

405Greene County, VAVA21,95841–

406Roanoke County, VAVA97,15041–

407Peoria County, ILIL178,55340–

408Chaves County, NMNM63,36440–

409Pawnee County, OKOK16,02940–

410Luzerne County, PAPA332,12640–

411Alexandria, VAVA160,66240–

412LaPorte County, ININ111,29439–

413Lancaster County, PAPA563,15939–

414Parker County, TXTX184,76739–

415St. Lucie County, FLFL402,44938–

416Bergen County, NJNJ977,02638–

417Orange County, NCNC152,49838–

418Delaware County, OHOH242,03238–

419Upshur County, TXTX44,41038–

420Polk County, FLFL874,79037–

421Walton County, FLFL93,28837–

422Warren County, KYKY149,37537–

423Mercer County, NJNJ399,28937–

424Augusta County, VAVA78,94037–

425Walker County, GAGA70,25036–

426Winnebago County, ILIL283,67436–

427Russell County, KSKS6,58136–

428Livingston County, MIMI197,31536–

429Erie County, NYNY946,74136–

430Codington County, SDSD29,56236–

431Cannon County, TNTN15,29636–

432Warren County, TNTN43,71736–

433Yavapai County, AZAZ252,55235–

434Forsyth County, GAGA282,80535–

435Allen County, ININ402,32935–

436Finney County, KSKS37,50535–

437Kenton County, KYKY175,77935–

438Dawson County, NENE24,45235–

439Tompkins County, NYNY104,04735–

440Blount County, TNTN143,82035–

441Comal County, TXTX209,16635–

442Jim Wells County, TXTX38,80435–

443Kaufman County, TXTX209,23535–

444Ferry County, WAWA7,51735–

445Jefferson County, ALAL665,74234–

446Cochise County, AZAZ126,33234–

447Macomb County, MIMI886,22134–

448Cape Girardeau County, MOMO83,99934–

449Dutchess County, NYNY300,70834–

450Deschutes County, OROR213,07234–

451Columbia County, WIWI58,13234–

452Pike County, GAGA20,93233–

453Otero County, NMNM70,36833–

454Orange County, TXTX86,26633–

455Yakutat, AKAK67232–

456Johnson County, ARAR26,22532–

457Rock Island County, ILIL141,86932–

458Floyd County, ININ82,15332–

459Cheyenne County, NENE9,52832–

460Albemarle County, VAVA118,35632–

461Albany County, WYWY38,55832–

462Whitfield County, GAGA106,21231–

463St. Clair County, ILIL250,70831–

464Harford County, MDMD266,44631–

465Boone County, MOMO191,74631–

466Buchanan County, MOMO83,54031–

467Schuylkill County, PAPA145,08531–

468Lee County, FLFL875,60730–

469Prince George County, VAVA43,93630–

470Hampton, VAVA137,31530–

471Scott County, ININ25,05329–

472Montgomery County, KYKY28,82229–

473Worcester County, MDMD54,45929–

474Calhoun County, MIMI133,40829–

475Hood County, TXTX70,50129–

476Butler County, MOMO41,90428–

477Essex County, NJNJ896,37928–

478Burnett County, WIWI17,22328–

479Story County, IAIA101,29127–

480Waldo County, MEME40,69327–

481Rockingham County, NHNH324,07727–

482Camden County, NJNJ535,79927–

483Union County, NJNJ601,86327–

484Los Alamos County, NMNM19,40727–

485Lincoln County, NCNC98,65427–

486Oconee County, SCSC83,77527–

487Sevier County, TNTN101,34227–

488Eastland County, TXTX18,14327–

489Harrison County, TXTX71,95627–

490Graham County, AZAZ40,15726–

491Faulkner County, ARAR133,97926–

492Peach County, GAGA29,87726–

493Putnam County, GAGA23,72226–

494Seneca County, NYNY32,88326–

495Douglas County, OROR111,95126–

496Crane County, TXTX4,55426–

497Kerr County, TXTX54,03726–

498Campbell County, KYKY95,44125–

499Morehouse Parish, LALA23,70525–

500St. Louis County, MNMN200,51825–

SHOWING 1–500 OF 966

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

Frequently asked

Which county has the highest chamorro population?

San Diego County, California ranks #1 with 7,855 (2024 American Community Survey).

What are the top 5 counties by chamorro population?

San Diego County, California, Los Angeles County, California, Honolulu County, Hawaii, Pierce County, Washington, Clark County, Nevada.

How many counties are in this ranking?

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

How is chamorro population measured?

Number of residents who are Chamorro (Pacific Islander origin, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).