RANKING · 2010 CENSUS · 500 SHOWN OF 1,173

Largest Australian population, US counties · 2010

US counties ranked by the number of residents who are Australian ancestry, from the 2010 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 4,526. 1,173 counties qualify in total. California carries 10 of the top 25 entries.

Australian 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

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS –

USUnited States0.0% of US population308,745,53894,368–

01Los Angeles County, CACA9,694,9344,526–

02New York County, NYNY1,664,8622,719–

03San Diego County, CACA3,282,2482,070–

04Orange County, CACA3,149,5071,702–

05King County, WAWA2,344,9391,648–

06Maricopa County, AZAZ4,689,5581,180–

07Harris County, TXTX5,045,0261,130–

08Cook County, ILIL5,194,625977–

09San Francisco County, CACA826,079954–

10Riverside County, CACA2,544,916873–

11San Bernardino County, CACA2,224,091857–

12Middlesex County, MAMA1,669,979834–

13Kings County, NYNY2,653,963832–

14Salt Lake County, UTUT1,220,916815–

15Tarrant County, TXTX2,248,466793–

16Sacramento County, CACA1,618,460767–

17Contra Costa County, CACA1,170,070743–

18Broward County, FLFL2,013,317692–

19Clark County, NVNV2,407,226671–

20Palm Beach County, FLFL1,575,726614–

21Hudson County, NJNJ735,033573–

22Alameda County, CACA1,636,630566–

23Santa Clara County, CACA1,914,391547–

24Honolulu County, HIHI988,703530–

25Wake County, NCNC1,257,235499–

26Pierce County, WAWA946,288492–

27San Mateo County, CACA743,568479–

28Westchester County, NYNY1,015,743472–

29Oakland County, MIMI1,288,337462–

30Multnomah County, OROR795,391455–

31Yolo County, CACA224,410450–

32Sonoma County, CACA486,444439–

33Fulton County, GAGA1,098,791439–

34Santa Barbara County, CACA442,065438–

35Washington County, OROR611,708432–

36Marin County, CACA253,694424–

37Travis County, TXTX1,389,670417–

38Nassau County, NYNY1,398,939388–

39Ventura County, CACA830,851384–

40Spokane County, WAWA558,344377–

41Bernalillo County, NMNM667,601369–

42Collin County, TXTX1,297,179366–

43Fairfax County, VAVA1,167,873365–

44Suffolk County, NYNY1,546,090361–

45Madison County, ALAL433,516359–

46Hillsborough County, FLFL1,574,115358–

47Franklin County, OHOH1,361,536357–

48Arapahoe County, COCO673,820354–

49Hennepin County, MNMN1,284,784351–

50St. Clair County, ILIL250,708350–

51Snohomish County, WAWA870,656343–

52Ada County, IDID546,141342–

53Washoe County, NVNV509,386335–

54Montgomery County, PAPA877,643333–

55St. Louis County, MOMO990,911332–

56Placer County, CACA442,081328–

57Montgomery County, TXTX781,194327–

58Pima County, AZAZ1,074,685325–

59Anchorage, AKAK287,155324–

60Utah County, UTUT759,859324–

61Macomb County, MIMI886,221323–

62Allegheny County, PAPA1,225,035322–

63Pinellas County, FLFL948,563317–

64Douglas County, COCO399,396316–

65Wayne County, MIMI1,769,038312–

66Virginia Beach, VAVA453,737312–

67Miami-Dade County, FLFL2,802,029306–

68Monroe County, NYNY750,506304–

69Clackamas County, OROR426,280301–

70Denver County, COCO740,613301–

71Houston County, GAGA178,214300–

72Bexar County, TXTX2,160,088296–

73District of Columbia, DCDC693,645295–

74Milwaukee County, WIWI924,216291–

75Montgomery County, MDMD1,074,582288–

76Queens County, NYNY2,358,182285–

77Oklahoma County, OKOK822,125276–

78Anne Arundel County, MDMD603,380276–

79Dallas County, TXTX2,661,397272–

80Jefferson County, COCO580,451272–

81Marion County, ININ992,196269–

82Norfolk County, MAMA739,749265–

83Essex County, MAMA826,653261–

84Eagle County, COCO54,291256–

85Clark County, WAWA532,119251–

86Fayette County, KYKY329,751249–

87Bergen County, NJNJ977,026248–

88Kitsap County, WAWA283,374246–

89Philadelphia County, PAPA1,574,281243–

90Pasco County, FLFL674,516237–

91Douglas County, NENE606,460233–

92Kern County, CACA927,068228–

93DuPage County, ILIL934,298226–

94Shelby County, TNTN910,226225–

95Weber County, UTUT278,174223–

96San Luis Obispo County, CACA282,367222–

97Bucks County, PAPA647,828220–

98Cobb County, GAGA793,345218–

99Suffolk County, MAMA791,891215–

100DeKalb County, GAGA774,394213–

101Marion County, OROR355,777205–

102Shasta County, CACA181,648203–

103Cuyahoga County, OHOH1,232,925199–

104San Joaquin County, CACA823,815197–

105Polk County, FLFL874,790195–

106Santa Cruz County, CACA258,852193–

107Hamilton County, OHOH838,418193–

108Duval County, FLFL1,062,963190–

109Orange County, FLFL1,528,002190–

110Dane County, WIWI590,375185–

111Lane County, OROR381,584183–

112Delaware County, PAPA580,937183–

113Orange County, NYNY417,669182–

114New Hanover County, NCNC245,959181–

115Lake County, CACA67,772177–

116Brazoria County, TXTX419,080177–

117Seminole County, FLFL491,884177–

118Lancaster County, PAPA563,159176–

119Jefferson County, KYKY795,222175–

120Lake County, ILIL719,339171–

121Cumberland County, MEME317,222167–

122Stanislaus County, CACA557,719166–

123Polk County, IAIA516,546166–

124Mecklenburg County, NCNC1,233,383163–

125Beaufort County, SCSC204,433162–

126Plymouth County, MAMA546,829161–

127Cleveland County, OKOK303,973161–

128Ocean County, NJNJ673,746161–

129Monterey County, CACA433,729159–

130Washtenaw County, MIMI370,214158–

131Boulder County, COCO328,560157–

132Davis County, UTUT381,227156–

133Horry County, SCSC427,551155–

134Ingham County, MIMI289,709153–

135Erie County, NYNY946,741153–

136Fort Bend County, TXTX975,191153–

137Berrien County, MIMI152,444151–

138Brevard County, FLFL663,982151–

139Arlington County, VAVA243,931150–

140St. Johns County, FLFL346,328150–

141Tulsa County, OKOK698,782149–

142Pinal County, AZAZ539,380147–

143Alachua County, FLFL290,028147–

144Sedgwick County, KSKS538,433146–

145Putnam County, NYNY99,028144–

146Brown County, WIWI275,803144–

147Kent County, MIMI675,232142–

148Somerset County, NJNJ356,486140–

149Solano County, CACA455,376137–

150Canadian County, OKOK187,189135–

151Chester County, PAPA557,116135–

152Calaveras County, CACA46,605134–

153Dutchess County, NYNY300,708134–

154Island County, WAWA85,657134–

155Ellis County, TXTX240,867132–

156Chesterfield County, VAVA397,148131–

157Hillsborough County, NHNH433,415130–

158Lehigh County, PAPA384,383129–

159Durham County, NCNC347,240127–

160Albany County, NYNY321,225126–

161Davidson County, TNTN745,904125–

162Rockland County, NYNY357,397125–

163Gibson County, ININ33,091124–

164Monroe County, MIMI156,004123–

165Providence County, RIRI678,179123–

166Prince William County, VAVA502,966123–

167Henrico County, VAVA342,775123–

168Jackson County, MOMO732,994122–

169Union County, NJNJ601,863122–

170Deschutes County, OROR213,072122–

171Butte County, CACA209,211121–

172McLennan County, TXTX272,020121–

173Montgomery County, OHOH539,598120–

174Essex County, NJNJ896,379119–

175Sarasota County, FLFL479,958119–

176Mendocino County, CACA88,122117–

177Mercer County, NJNJ399,289116–

178Johnson County, TXTX218,048116–

179Saratoga County, NYNY241,343115–

180Monroe County, PAPA167,179115–

181Lonoke County, ARAR76,664114–

182Gwinnett County, GAGA1,018,099114–

183Lackawanna County, PAPA216,502113–

184Prince George's County, MDMD970,374112–

185Lee County, ALAL189,881111–

186Burlington County, NJNJ481,439111–

187Howard County, MDMD339,183111–

188Marion County, FLFL442,660110–

189Jennings County, ININ27,622109–

190Washington County, TXTX38,288109–

191Baltimore, MDMD569,997107–

192Johnson County, KSKS636,906107–

193Boone County, KYKY145,316106–

194El Paso County, COCO757,040105–

195Indian River County, FLFL172,799104–

196Santa Rosa County, FLFL211,115103–

197Montgomery County, TNTN249,935103–

198Williamson County, TNTN272,061103–

199Summit County, OHOH538,376103–

200Thurston County, WAWA304,261103–

201Sitka, AKAK8,319102–

202East Baton Rouge Parish, LALA456,180102–

203Alexandria, VAVA160,662101–

204Licking County, OHOH185,564101–

205Spotsylvania County, VAVA155,388100–

206Sangamon County, ILIL194,170100–

207York County, PAPA473,197100–

208St. Charles County, MOMO426,49999–

209Linn County, OROR132,84399–

210Volusia County, FLFL606,57397–

211Onondaga County, NYNY466,58496–

212Hopkins County, TXTX39,06396–

213Waukesha County, WIWI417,21096–

214Tippecanoe County, ININ190,45696–

215Hamilton County, TNTN390,83395–

216Whatcom County, WAWA236,39295–

217Union County, OHOH73,44694–

218Mesa County, COCO162,84594–

219Baltimore County, MDMD847,65094–

220St. Lucie County, FLFL402,44993–

221Denton County, TXTX1,069,34693–

222Calhoun County, MIMI133,40892–

223Oneida County, NYNY226,39292–

224Accomack County, VAVA33,85992–

225Morris County, NJNJ524,25192–

226Hamilton County, ININ387,03692–

227Fauquier County, VAVA76,50391–

228Mohave County, AZAZ228,10290–

229Ramsey County, MNMN541,62390–

230Cass County, MOMO115,85989–

231Guilford County, NCNC562,23489–

232Pitt County, NCNC182,93689–

233Pulaski County, ARAR404,61187–

234Le Sueur County, MNMN29,45387–

235Jefferson County, ALAL665,74287–

236Lee County, FLFL875,60787–

237Ulster County, NYNY183,33087–

238Genesee County, MIMI401,09386–

239Lewis and Clark County, MTMT75,33186–

240James City County, VAVA83,32686–

241Yuba County, CACA88,69186–

242Fairbanks North Star, AKAK93,97285–

243San Benito County, CACA70,08284–

244Larimer County, COCO377,29284–

245Summit County, UTUT43,14184–

246Nevada County, CACA101,91183–

247Escambia County, FLFL333,83483–

248Carroll County, MDMD176,67783–

249Galveston County, TXTX372,20783–

250Northampton County, PAPA324,41182–

251Muscogee County, GAGA202,17182–

252Scott County, IAIA175,25982–

253Yavapai County, AZAZ252,55281–

254Anoka County, MNMN381,60581–

255Jefferson County, MOMO233,13281–

256Sullivan County, NYNY80,58681–

257Jackson County, OROR221,79581–

258La Crosse County, WIWI121,33981–

259Natrona County, WYWY80,52681–

260Weld County, COCO378,42681–

261Newport News, VAVA183,23081–

262Napa County, CACA132,94980–

263Richland County, OHOH124,89380–

264Worcester County, MAMA888,50279–

265Strafford County, NHNH135,04379–

266Mahoning County, OHOH224,70679–

267Washington County, UTUT213,67079–

268Burnet County, TXTX57,01579–

269Newport County, RIRI83,05177–

270Hanover County, VAVA116,42377–

271Sweetwater County, WYWY41,26777–

272Clarke County, GAGA129,92177–

273Madison County, ILIL263,11077–

274Will County, ILIL712,25377–

275Wyandotte County, KSKS170,59777–

276Rockingham County, NHNH324,07775–

277O'Brien County, IAIA14,22075–

278Stevens County, WAWA49,66875–

279Calvert County, MDMD94,48474–

280Humboldt County, CACA131,64774–

281Orange County, NCNC152,49874–

282Tulare County, CACA485,14673–

283Hawaii County, HIHI210,04373–

284Norfolk, VAVA231,01373–

285Bell County, TXTX402,24872–

286Livingston County, MIMI197,31572–

287Tehama County, CACA64,66571–

288Berks County, PAPA440,07270–

289Ozaukee County, WIWI94,34670–

290St. Tammany Parish, LALA279,10869–

291Hunterdon County, NJNJ131,78169–

292Frederick County, MDMD302,88369–

293Swift County, MNMN9,76368–

294Atlantic County, NJNJ278,65768–

295Forsyth County, NCNC401,71868–

296Monroe County, FLFL80,40668–

297Carver County, MNMN114,37967–

298Kalamazoo County, MIMI263,79566–

299Erath County, TXTX43,91164–

300Tazewell County, ILIL130,04964–

301Chelan County, WAWA81,94164–

302Lubbock County, TXTX328,90663–

303Dauphin County, PAPA293,35163–

304Clallam County, WAWA78,20263–

305Iredell County, NCNC211,79862–

306Knox County, TNTN511,45362–

307Randall County, TXTX152,35162–

308Tangipahoa Parish, LALA141,34661–

309Kenosha County, WIWI168,44861–

310Williamson County, TXTX752,82761–

311Manassas, VAVA44,33261–

312Roanoke, VAVA99,11161–

313Niagara County, NYNY208,91260–

314Tuscaloosa County, ALAL241,36859–

315Marion County, OHOH65,11559–

316Grady County, OKOK59,12859–

317Iron County, UTUT67,14159–

318Eau Claire County, WIWI109,03359–

319San Miguel County, COCO7,75359–

320Lake County, FLFL456,06859–

321Coffee County, ALAL56,95358–

322El Dorado County, CACA192,32358–

323Lincoln County, MOMO66,67658–

324Montgomery County, NCNC26,40358–

325Clinton County, MOMO21,66158–

326Benton County, ARAR332,55457–

327Camden County, NJNJ535,79957–

328Greene County, OHOH174,32257–

329Benton County, OROR97,72857–

330Routt County, COCO25,32957–

331Collier County, FLFL417,13157–

332Wayne County, NYNY91,25057–

333Cullman County, ALAL94,00956–

334Muskegon County, MIMI177,90156–

335Morgan County, MOMO22,41856–

336Jefferson County, NYNY111,54056–

337Dorchester County, SCSC178,39756–

338Clay County, MOMO265,03256–

339Lake County, ININ504,61256–

340Mobile County, ALAL411,65855–

341Washington County, PAPA210,80255–

342Susquehanna County, PAPA38,23755–

343Orleans Parish, LALA362,15454–

344Clermont County, OHOH216,97754–

345Hays County, TXTX304,39054–

346Douglas County, KSKS120,92054–

347Adams County, COCO554,66854–

348Grand County, COCO16,49654–

349Osceola County, FLFL481,71854–

350Allen County, ININ402,32954–

351Luzerne County, PAPA332,12654–

352Pend Oreille County, WAWA14,45754–

353Stark County, OHOH373,77153–

354Adams County, PAPA107,59453–

355Washington County, VTVT59,65253–

356Marathon County, WIWI139,43253–

357Forsyth County, GAGA282,80553–

358DeKalb County, ILIL101,83553–

359McHenry County, ILIL317,75153–

360Monroe County, ININ143,34553–

361Madera County, CACA167,92752–

362Grafton County, NHNH93,22552–

363Jefferson County, IAIA15,29152–

364Woodbury County, IAIA106,64952–

365Dakota County, MNMN457,71051–

366Sullivan County, NHNH43,96151–

367Schenectady County, NYNY162,58151–

368Cumberland County, NCNC338,47351–

369Kings County, CACA154,32750–

370Yakima County, WAWA259,18550–

371Matagorda County, TXTX36,46350–

372Martin County, FLFL166,27250–

373Cochise County, AZAZ126,33249–

374Tuscola County, MIMI52,68049–

375Richmond County, NYNY501,29049–

376Whitfield County, GAGA106,21249–

377Autauga County, ALAL61,92048–

378St. Louis, MOMO278,14448–

379Lawrence County, OHOH55,71048–

380Polk County, OROR90,03748–

381Twin Falls County, IDID97,53948–

382Broomfield County, COCO79,17448–

383Newton County, GAGA125,58348–

384Muhlenberg County, KYKY30,63448–

385Blaine County, IDID25,51747–

386Henderson County, KYKY44,25547–

387Oldham County, KYKY70,98647–

388Hinds County, MSMS211,88846–

389Flathead County, MTMT115,42946–

390Brunswick County, NCNC174,70246–

391Lawrence County, ILIL13,79046–

392Hendricks County, ININ193,51046–

393Minnehaha County, SDSD212,69146–

394Okaloosa County, FLFL221,81046–

395Champaign County, ILIL209,97246–

396Cerro Gordo County, IAIA42,37246–

397Russell County, ALAL58,89845–

398Clinton County, MIMI80,43245–

399St. Francois County, MOMO67,80945–

400Macon County, ILIL99,30045–

401Piatt County, ILIL16,79145–

402Juneau, AKAK31,60944–

403Sumner County, TNTN215,53844–

404Platte County, NENE35,64944–

405Pender County, NCNC72,11144–

406Coos County, OROR63,99244–

407Anderson County, SCSC219,93044–

408Cherokee County, TXTX53,33744–

409Monona County, IAIA8,53944–

410Penobscot County, MEME157,96744–

411Amador County, CACA41,87643–

412Kane County, ILIL525,75743–

413Delaware County, OHOH242,03243–

414Putnam County, ININ37,87643–

415Lebanon County, PAPA146,38043–

416Benton County, WAWA221,72243–

417Lafayette Parish, LALA257,94942–

418Gloucester County, NJNJ312,63842–

419Roane County, TNTN57,39542–

420Delaware County, ININ113,10642–

421Jefferson County, WIWI86,50542–

422Rockdale County, GAGA98,41641–

423Silver Bow County, MTMT36,11841–

424DeKalb County, ININ44,53541–

425Warren County, IAIA57,33141–

426York County, MEME222,43441–

427Suffolk, VAVA104,69941–

428Barry County, MOMO36,20040–

429Santa Fe County, NMNM156,90740–

430Clark County, OHOH135,34040–

431Kanawha County, WVWV172,38140–

432Yellowstone County, MTMT172,69240–

433Yuma County, AZAZ224,44939–

434Fresno County, CACA1,035,45639–

435Lapeer County, MIMI89,51639–

436Platte County, MOMO114,40039–

437Broome County, NYNY195,73639–

438Greenville County, SCSC583,12539–

439Sumter County, SCSC105,06739–

440Tooele County, UTUT87,46139–

441Vanderburgh County, ININ181,99539–

442Anderson County, KSKS8,01839–

443Anderson County, KYKY25,22539–

444Skagit County, WAWA132,97539–

445Cass County, NDND201,79438–

446Hoke County, NCNC56,93938–

447Cameron County, TXTX433,94638–

448Nueces County, TXTX352,99238–

449Newton County, MOMO62,26338–

450Monmouth County, NJNJ651,03538–

451Gunnison County, COCO17,43938–

452Pitkin County, COCO16,62538–

453Howard County, MOMO10,18037–

454Cumberland County, PAPA277,27037–

455Erie County, PAPA265,83237–

456Cedar County, MOMO14,88837–

457Lee County, NCNC70,25837–

458Cache County, UTUT145,00037–

459Bee County, TXTX32,51536–

460Eaton County, MIMI109,58136–

461Fulton County, OHOH41,85336–

462Umatilla County, OROR81,11936–

463Rockwall County, TXTX140,73836–

464Monongalia County, WVWV107,99136–

465Uinta County, WYWY20,72836–

466Manatee County, FLFL468,20036–

467Maui County, HIHI160,59236–

468Madison County, IDID55,17236–

469Westmoreland County, PAPA349,32436–

470Washington County, RIRI129,79536–

471Dale County, ALAL49,91235–

472Faulkner County, ARAR133,97935–

473Union County, OROR25,90035–

474Lake County, OHOH232,21735–

475Paulding County, GAGA190,99635–

476Sevier County, UTUT22,82735–

477Hillsdale County, MIMI45,73834–

478Ottawa County, MIMI308,45934–

479Bryan County, OKOK51,36734–

480Madison County, TNTN100,79034–

481Prince George County, VAVA43,93634–

482Hampton, VAVA137,31534–

483Christian County, ILIL33,44334–

484Menard County, ILIL11,86334–

485Hancock County, ININ90,96934–

486Switzerland County, ININ10,03734–

487Harford County, MDMD266,44634–

488Moore County, NCNC110,61934–

489Merced County, CACA297,26033–

490Passaic County, NJNJ531,62433–

491Albemarle County, VAVA118,35633–

492Livingston Parish, LALA155,03633–

493Sioux County, IAIA36,77433–

494Jefferson County, KSKS18,29633–

495Wood County, OHOH134,17632–

496Kennebec County, MEME129,06732–

497Hampden County, MAMA464,33832–

498Isanti County, MNMN44,38632–

499Cumberland County, NJNJ157,14832–

500Douglas County, OROR111,95132–

SHOWING 1–500 OF 1,173

Download CSV (full list, 1,173 rows)

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

Frequently asked

Which county has the highest australian population?

Los Angeles County, California ranks #1 with 4,526 (2010 Decennial Census).

What are the top 5 counties by australian population?

Los Angeles County, California, New York County, New York, San Diego County, California, Orange County, California, King County, Washington.

How many counties are in this ranking?

1,173 counties qualify after filtering for population minimums and data availability. The ranking covers 2010 Decennial Census data.

How is australian population measured?

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