RANKING · 2024 ACS · 500 SHOWN OF 1,083

Highest Australian population share, US counties

US counties ranked by the share of all residents who are Australian ancestry (2023 American Community Survey). A concentration measure: Australian residents as a percentage of total population. Lake and Peninsula, Alaska leads at 2.5%. 1,083 counties qualify in total. Nebraska carries 4 of the top 25 entries.

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2000

01Lake and Peninsula, AKAK1,3572.5%–

02Arthur County, NENE3962.1%–

03Real County, TXTX2,7451.7%–

04Dillingham Census Area, AKAK4,4831.1%–

05Daviess County, MOMO8,5580.8%–

06Noble County, OKOK10,8990.5%–

07Hood River County, OROR23,7200.5%–

08Mariposa County, CACA16,9180.5%–

09Spink County, SDSD6,1550.5%–

10Henderson County, TNTN28,5180.5%–

11Baca County, COCO3,3470.4%–

12Prince of Wales-Hyder Census Area, AKAK5,7770.4%–

13Montague County, TXTX21,9660.4%–

14Baker County, OROR16,6580.4%–

15Park County, COCO18,3140.3%–

16Grand County, COCO16,4960.3%–

17Seward County, KSKS21,0730.3%–

18Kent County, MDMD19,5650.3%–

19Frontier County, NENE2,6550.3%–

20Lake County, SDSD10,9930.3%–

21Blaine County, IDID25,5170.3%–

22Nuckolls County, NENE4,1000.3%–

23Cedar County, MOMO14,8880.3%–

24Inyo County, CACA18,1580.3%–

25Otoe County, NENE16,5310.3%–

26Osage County, KSKS15,6930.3%–

27Wilson County, TXTX56,1390.3%–

28Baylor County, TXTX3,4720.3%–

29Ketchikan Gateway, AKAK13,5490.3%–

30San Miguel County, COCO7,7530.3%–

31Archuleta County, COCO14,3060.2%–

32Bradford County, FLFL28,3070.2%–

33Lake County, MTMT33,3920.2%–

34De Witt County, ILIL15,1180.2%–

35San Juan County, WAWA18,5770.2%–

36Atkinson County, GAGA8,4540.2%–

37Alexander County, NCNC36,9580.2%–

38Jefferson County, FLFL16,0070.2%–

39Teton County, MTMT6,4960.2%–

40Crawford County, GAGA12,2060.2%–

41Christian County, ILIL33,4430.2%–

42Rutherford County, NCNC65,7450.2%–

43Rutland County, VTVT59,6530.2%–

44Osage County, MOMO13,6110.2%–

45Dorchester County, SCSC178,3970.2%–

46Marin County, CACA253,6940.2%–

47Custer County, COCO5,5900.2%–

48Cape May County, NJNJ93,3900.2%–

49Medina County, TXTX56,8810.2%–

50Curry County, OROR22,6210.2%–

51Gallatin County, MTMT128,7400.2%–

52Cherokee County, GAGA299,2730.2%–

53New York County, NYNY1,664,8620.2%–

54Ashland County, OHOH52,5230.2%–

55San Francisco County, CACA826,0790.2%–

56Delta County, TXTX5,5490.2%–

57Crawford County, ARAR62,6570.2%–

58Thurston County, WAWA304,2610.2%–

59Falls Church, VAVA15,1590.2%–

60Robertson County, TXTX17,8390.2%–

61Mineral County, MTMT5,1850.2%–

62Summit County, UTUT43,1410.2%–

63Montour County, PAPA17,8680.2%–

64Pitkin County, COCO16,6250.2%–

65Lincoln County, TNTN36,8530.2%–

66Jasper County, SCSC38,5330.2%–

67Putnam County, TNTN86,6120.2%–

68Arlington County, VAVA243,9310.2%–

69Kittitas County, WAWA48,8030.2%–

70Eagle County, COCO54,2910.2%–

71Tehama County, CACA64,6650.2%–

72Nevada County, CACA101,9110.2%–

73DeSoto County, FLFL37,0780.2%–

74Williamsburg, VAVA15,8610.2%–

75La Plata County, COCO56,8980.2%–

76Roger Mills County, OKOK3,2590.1%–

77Teton County, WYWY23,3330.1%–

78Columbia County, NYNY60,1680.1%–

79Orleans County, NYNY39,8250.1%–

80Montgomery County, ARAR8,5790.1%–

81Bandera County, TXTX22,8760.1%–

82Cumberland County, KYKY5,9920.1%–

83Rockdale County, GAGA98,4160.1%–

84Waller County, TXTX69,8580.1%–

85Franklin County, TNTN45,5790.1%–

86Comanche County, OKOK122,1580.1%–

87Gilchrist County, FLFL20,4880.1%–

88McDowell County, NCNC45,1980.1%–

89Jones County, NCNC9,5750.1%–

90Dougherty County, GAGA82,6160.1%–

91San Luis Obispo County, CACA282,3670.1%–

92Staunton, VAVA26,8010.1%–

93Terrebonne Parish, LALA104,1630.1%–

94Juneau, AKAK31,6090.1%–

95Clatsop County, OROR40,9260.1%–

96Smith County, TXTX252,5490.1%–

97Sarasota County, FLFL479,9580.1%–

98Dare County, NCNC38,2450.1%–

99Ozaukee County, WIWI94,3460.1%–

100Loudoun County, VAVA449,7490.1%–

101El Dorado County, CACA192,3230.1%–

102Bradley County, TNTN115,4650.1%–

103Somerset County, MEME51,6200.1%–

104Skagit County, WAWA132,9750.1%–

105Klickitat County, WAWA24,3310.1%–

106Hanson County, SDSD3,4560.1%–

107Cherokee County, KSKS19,1050.1%–

108Copper River Census Area, AKAK2,6660.1%–

109Brule County, SDSD5,2780.1%–

110Nemaha County, NENE7,1020.1%–

111Bullitt County, KYKY86,4540.1%–

112Marion County, IAIA34,1920.1%–

113Traill County, NDND7,9200.1%–

114Buffalo County, NENE51,1720.1%–

115Golden Valley County, MTMT8440.1%–

116Logan County, KSKS2,6610.1%–

117Warren County, VAVA42,7400.1%–

118Jasper County, MOMO127,4280.1%–

119Des Moines County, IAIA38,0770.1%–

120Delaware County, OKOK41,9100.1%–

121Pierce County, GAGA20,7640.1%–

122Fremont County, WYWY39,4640.1%–

123Routt County, COCO25,3290.1%–

124Randolph County, ARAR18,8760.1%–

125Alcona County, MIMI10,5560.1%–

126Flathead County, MTMT115,4290.1%–

127Green County, KYKY11,6440.1%–

128Socorro County, NMNM15,8380.1%–

129Marshall County, IAIA39,8900.1%–

130Ottawa County, MIMI308,4590.1%–

131Allegan County, MIMI123,1880.1%–

132Pinellas County, FLFL948,5630.1%–

133Barnes County, NDND10,5730.1%–

134Ohio County, WVWV40,4960.1%–

135Barnstable County, MAMA233,5390.1%–

136Davis County, UTUT381,2270.1%–

137Kit Carson County, COCO7,0690.1%–

138Clay County, IAIA16,2020.1%–

139Polk County, OROR90,0370.1%–

140Cumberland County, NJNJ157,1480.1%–

141Randolph County, NCNC149,5160.1%–

142Mitchell County, IAIA10,6500.1%–

143Hunt County, TXTX123,3360.1%–

144Wayne County, OHOH116,7580.1%–

145Grant County, WAWA105,7270.1%–

146Boulder County, COCO328,5600.1%–

147Tompkins County, NYNY104,0470.1%–

148Beaverhead County, MTMT10,0430.1%–

149Brown County, TXTX38,7110.1%–

150Pulaski County, MOMO54,4420.1%–

151San Juan County, UTUT14,5420.1%–

152Benton County, WAWA221,7220.1%–

153Park County, WYWY31,1710.1%–

154Floyd County, KYKY34,4010.1%–

155Chisago County, MNMN59,1420.1%–

156Racine County, WIWI198,9190.1%–

157Stephens County, OKOK44,3100.1%–

158Lincoln County, WAWA11,9820.1%–

159Nye County, NVNV57,3360.1%–

160Douglas County, COCO399,3960.1%–

161Haskell County, OKOK11,7870.1%–

162Roosevelt County, MTMT10,2420.1%–

163New Hanover County, NCNC245,9590.1%–

164Fauquier County, VAVA76,5030.1%–

165Gila County, AZAZ53,8010.1%–

166Morton County, NDND34,6010.1%–

167Yolo County, CACA224,4100.1%–

168Lancaster County, VAVA10,9950.1%–

169Roane County, TNTN57,3950.1%–

170Lewis County, IDID3,7040.1%–

171Dickey County, NDND4,8950.1%–

172Effingham County, GAGA74,3970.1%–

173Poweshiek County, IAIA18,3680.1%–

174Tooele County, UTUT87,4610.1%–

175Morgan County, GAGA22,0950.1%–

176Lawrence County, MOMO39,4010.1%–

177Boone County, ININ80,6890.1%–

178King County, WAWA2,344,9390.1%–

179Kings County, NYNY2,653,9630.1%–

180Scott County, MNMN159,0170.1%–

181Jefferson County, WVWV63,1020.1%–

182Van Buren County, MIMI76,0710.1%–

183Douglas County, NVNV50,1110.1%–

184Spokane County, WAWA558,3440.1%–

185Box Elder County, UTUT65,3200.1%–

186Baxter County, ARAR42,9820.1%–

187Santa Cruz County, CACA258,8520.1%–

188Western Connecticut Planning Region, CTCT640,4820.1%–

189Santa Clara County, CACA1,914,3910.1%–

190Walworth County, WIWI106,1270.1%–

191Graham County, AZAZ40,1570.1%–

192Santa Barbara County, CACA442,0650.1%–

193Salt Lake County, UTUT1,220,9160.1%–

194Carteret County, NCNC70,4690.1%–

195Rockwall County, TXTX140,7380.1%–

196Wood County, OHOH134,1760.1%–

197Plymouth County, IAIA25,6970.1%–

198Island County, WAWA85,6570.1%–

199Lincoln County, WYWY21,1800.1%–

200Merrimack County, NHNH158,0780.1%–

201Harrison County, MSMS217,1360.1%–

202Cache County, UTUT145,0000.1%–

203Macon County, NCNC39,2320.1%–

204Charlotte County, FLFL217,2120.1%–

205Elkhart County, ININ208,7740.1%–

206Morgan County, UTUT13,3830.1%–

207Hernando County, FLFL221,7010.1%–

208Santa Fe County, NMNM156,9070.1%–

209Gunnison County, COCO17,4390.1%–

210Monroe County, ININ143,3450.1%–

211Orange County, NCNC152,4980.1%–

212Denver County, COCO740,6130.1%–

213Kleberg County, TXTX30,3150.1%–

214Rockland County, NYNY357,3970.1%–

215Mohave County, AZAZ228,1020.1%–

216Honolulu County, HIHI988,7030.1%–

217Newberry County, SCSC39,5610.1%–

218Wagoner County, OKOK93,2630.1%–

219McDonough County, ILIL25,9160.1%–

220Hickman County, TNTN26,2190.1%–

221Pittsburg County, OKOK43,3200.1%–

222Utah County, UTUT759,8590.1%–

223Delta County, COCO32,1780.1%–

224Ventura County, CACA830,8510.1%–

225Cumberland County, MEME317,2220.1%–

226Wood County, TXTX49,6880.1%–

227Kosciusko County, ININ80,8920.1%–

228Garfield County, COCO63,4740.1%–

229Fulton County, ARAR12,4920.1%–

230Green County, WIWI37,2270.1%–

231Lincoln County, NCNC98,6540.1%–

232Harford County, MDMD266,4460.1%–

233Wayne County, MOMO10,7820.1%–

234Decatur County, IAIA7,6550.1%–

235Garfield County, OKOK61,7790.1%–

236Sanilac County, MIMI40,0830.1%–

237Iron County, UTUT67,1410.1%–

238Broward County, FLFL2,013,3170.1%–

239Effingham County, ILIL34,5190.1%–

240O'Brien County, IAIA14,2200.1%–

241Brevard County, FLFL663,9820.1%–

242Muscatine County, IAIA41,8530.1%–

243Knox County, MEME41,1170.1%–

244Merced County, CACA297,2600.1%–

245Norman County, MNMN6,3360.1%–

246Lincoln County, OROR50,6360.1%–

247Sheridan County, WYWY33,2410.1%–

248Napa County, CACA132,9490.1%–

249Jefferson County, WIWI86,5050.1%–

250Elmore County, IDID29,4650.1%–

251Scott County, ILIL4,8660.1%–

252Hawaii County, HIHI210,0430.1%–

253Taylor County, WVWV16,2870.1%–

254Tuolumne County, CACA53,1600.1%–

255Franklin County, IAIA9,8680.1%–

256La Paz County, AZAZ16,7110.1%–

257Calhoun County, ALAL115,8340.1%–

258Travis County, TXTX1,389,6700.1%–

259Sevier County, UTUT22,8270.1%–

260St. Clair County, MIMI160,4860.1%–

261Montgomery County, KSKS30,1770.1%–

262Berkeley County, SCSC274,6660.1%–

263Macon County, TNTN27,6630.1%–

264Lane County, OROR381,5840.1%–

265Santa Rosa County, FLFL211,1150.1%–

266Chester County, PAPA557,1160.1%–

267Southeast Fairbanks Census Area, AKAK7,2700.1%–

268St. Tammany Parish, LALA279,1080.1%–

269Marshall County, MNMN8,7980.1%–

270Jefferson County, COCO580,4510.1%–

271Rockingham County, NHNH324,0770.1%–

272Waldo County, MEME40,6930.1%–

273Clay County, MSMS18,2380.1%–

274Cherokee County, NCNC30,8300.1%–

275St. Johns County, FLFL346,3280.1%–

276Calaveras County, CACA46,6050.1%–

277St. Mary's County, MDMD116,6920.1%–

278Pepin County, WIWI7,5130.1%–

279Ward County, NDND68,2330.1%–

280San Mateo County, CACA743,5680.1%–

281Fannin County, TXTX39,2650.1%–

282Windsor County, VTVT57,3120.1%–

283Northampton County, NCNC16,4910.1%–

284Amador County, CACA41,8760.1%–

285Pope County, ARAR64,9760.1%–

286Sonoma County, CACA486,4440.1%–

287Larimer County, COCO377,2920.1%–

288Contra Costa County, CACA1,170,0700.1%–

289Bingham County, IDID51,1530.1%–

290Multnomah County, OROR795,3910.1%–

291Oktibbeha County, MSMS51,8960.1%–

292San Diego County, CACA3,282,2480.1%–

293Hays County, TXTX304,3900.1%–

294Clarendon County, SCSC31,0430.1%–

295McLennan County, TXTX272,0200.1%–

296Flagler County, FLFL140,3600.1%–

297Loudon County, TNTN63,7640.1%–

298South Central Connecticut Planning Region, CTCT578,7410.1%–

299Walton County, FLFL93,2880.1%–

300Norfolk County, MAMA739,7490.1%–

301Montgomery County, MDMD1,074,5820.1%–

302Robertson County, TNTN80,1750.1%–

303Oakland County, MIMI1,288,3370.0%–

304Frederick County, MDMD302,8830.0%–

305Lexington County, SCSC317,5880.0%–

306Pottawattamie County, IAIA92,9960.0%–

307Elk County, PAPA29,9260.0%–

308Nassau County, FLFL106,8790.0%–

309Carroll County, GAGA131,0360.0%–

310Kanabec County, MNMN16,6280.0%–

311Benton County, OROR97,7280.0%–

312Leon County, FLFL299,0480.0%–

313Juneau County, WIWI26,6490.0%–

314Androscoggin County, MEME116,4870.0%–

315Valencia County, NMNM82,0130.0%–

316Howard County, MDMD339,1830.0%–

317Camden County, MOMO44,0470.0%–

318Los Angeles County, CACA9,694,9340.0%–

319Wood County, WVWV82,3850.0%–

320Matanuska-Susitna, AKAK118,6660.0%–

321Meriwether County, GAGA21,5160.0%–

322Clackamas County, OROR426,2800.0%–

323Adair County, MOMO25,6840.0%–

324Clark County, NVNV2,407,2260.0%–

325Bonner County, IDID54,4200.0%–

326Boone County, MOMO191,7460.0%–

327Westchester County, NYNY1,015,7430.0%–

328Modoc County, CACA8,4260.0%–

329Hardin County, KYKY113,4820.0%–

330Humboldt County, NVNV17,2670.0%–

331Ouachita Parish, LALA158,5420.0%–

332Broomfield County, COCO79,1740.0%–

333Lake County, ILIL719,3390.0%–

334Comal County, TXTX209,1660.0%–

335Lincoln Parish, LALA48,3600.0%–

336Union County, NJNJ601,8630.0%–

337Newaygo County, MIMI51,6220.0%–

338Burke County, GAGA24,4080.0%–

339Russell County, KSKS6,5810.0%–

340Newton County, MOMO62,2630.0%–

341Dauphin County, PAPA293,3510.0%–

342Alameda County, CACA1,636,6300.0%–

343Scott County, ININ25,0530.0%–

344Greene County, OHOH174,3220.0%–

345DeKalb County, ILIL101,8350.0%–

346Whitman County, WAWA48,5120.0%–

347Richland County, MTMT11,3770.0%–

348Southeastern Connecticut Planning Region, CTCT284,0150.0%–

349Suffolk County, MAMA791,8910.0%–

350Botetourt County, VAVA34,1440.0%–

351Clark County, WAWA532,1190.0%–

352Scott County, IAIA175,2590.0%–

353Lynchburg, VAVA81,3470.0%–

354Monroe County, FLFL80,4060.0%–

355Bulloch County, GAGA86,9490.0%–

356Ontario County, NYNY113,1300.0%–

357Orange County, FLFL1,528,0020.0%–

358Snohomish County, WAWA870,6560.0%–

359Todd County, MNMN26,0600.0%–

360Eau Claire County, WIWI109,0330.0%–

361Mesa County, COCO162,8450.0%–

362Cook County, ILIL5,194,6250.0%–

363Washoe County, NVNV509,3860.0%–

364San Joaquin County, CACA823,8150.0%–

365Bergen County, NJNJ977,0260.0%–

366Marathon County, WIWI139,4320.0%–

367Alachua County, FLFL290,0280.0%–

368Crawford County, PAPA81,7920.0%–

369El Paso County, COCO757,0400.0%–

370York County, VAVA71,3740.0%–

371Ada County, IDID546,1410.0%–

372Brazos County, TXTX249,0880.0%–

373Rutherford County, TNTN386,3520.0%–

374Vigo County, ININ106,5120.0%–

375Waukesha County, WIWI417,2100.0%–

376Washington County, UTUT213,6700.0%–

377Columbia County, OROR54,0910.0%–

378Hood County, TXTX70,5010.0%–

379Kent County, RIRI173,4950.0%–

380Franklin County, OHOH1,361,5360.0%–

381Newton County, GAGA125,5830.0%–

382Cleveland County, NCNC103,3250.0%–

383Adams County, PAPA107,5940.0%–

384Hutchinson County, SDSD7,4130.0%–

385Northampton County, PAPA324,4110.0%–

386Lyon County, KSKS32,2660.0%–

387Sanpete County, UTUT31,4530.0%–

388Strafford County, NHNH135,0430.0%–

389Davidson County, TNTN745,9040.0%–

390Franklin County, FLFL13,0290.0%–

391Greene County, GAGA21,3670.0%–

392Escambia County, FLFL333,8340.0%–

393St. Croix County, WIWI98,2760.0%–

394Lassen County, CACA28,1170.0%–

395Jackson County, MOMO732,9940.0%–

396Defiance County, OHOH38,2920.0%–

397Harrisonburg, VAVA50,8390.0%–

398Worcester County, MAMA888,5020.0%–

399St. Louis, MOMO278,1440.0%–

400Lawrence County, OHOH55,7100.0%–

401Lee County, GAGA34,1790.0%–

402Yamhill County, OROR110,0240.0%–

403Laclede County, MOMO36,9430.0%–

404Jessamine County, KYKY57,1470.0%–

405Cochise County, AZAZ126,3320.0%–

406Pima County, AZAZ1,074,6850.0%–

407Marion County, FLFL442,6600.0%–

408Wyoming County, NYNY39,7410.0%–

409Gooding County, IDID16,4460.0%–

410Baldwin County, ALAL267,7610.0%–

411District of Columbia, DCDC693,6450.0%–

412Caroline County, VAVA34,4130.0%–

413Jasper County, IAIA38,1530.0%–

414Buncombe County, NCNC277,4170.0%–

415Adair County, KYKY19,4230.0%–

416Newport County, RIRI83,0510.0%–

417Douglas County, OROR111,9510.0%–

418Orange County, CACA3,149,5070.0%–

419Maui County, HIHI160,5920.0%–

420Placer County, CACA442,0810.0%–

421Cobb County, GAGA793,3450.0%–

422Highlands County, FLFL111,1220.0%–

423Giles County, TNTN31,4330.0%–

424Putnam County, FLFL77,7340.0%–

425Shasta County, CACA181,6480.0%–

426Lincoln County, MNMN5,5830.0%–

427Hennepin County, MNMN1,284,7840.0%–

428Stewart County, TNTN14,4390.0%–

429Sheboygan County, WIWI118,0470.0%–

430Plymouth County, MAMA546,8290.0%–

431Wasatch County, UTUT38,5140.0%–

432Mendocino County, CACA88,1220.0%–

433Anderson County, SCSC219,9300.0%–

434DeSoto County, MSMS197,9180.0%–

435Chelan County, WAWA81,9410.0%–

436Indian River County, FLFL172,7990.0%–

437Grafton County, NHNH93,2250.0%–

438Hillsborough County, FLFL1,574,1150.0%–

439Alpena County, MIMI28,8530.0%–

440Tulsa County, OKOK698,7820.0%–

441Malheur County, OROR32,2610.0%–

442Pottawatomie County, KSKS27,1860.0%–

443Penobscot County, MEME157,9670.0%–

444Jackson County, OROR221,7950.0%–

445St. Joseph County, ININ272,8610.0%–

446Maricopa County, AZAZ4,689,5580.0%–

447Middlesex County, MAMA1,669,9790.0%–

448Kauai County, HIHI73,4000.0%–

449Parker County, TXTX184,7670.0%–

450Lake County, FLFL456,0680.0%–

451Canyon County, IDID275,1230.0%–

452Yavapai County, AZAZ252,5520.0%–

453Walla Walla County, WAWA62,3610.0%–

454Oxford County, MEME60,3460.0%–

455Houston County, GAGA178,2140.0%–

456Benton County, ARAR332,5540.0%–

457Geauga County, OHOH95,6760.0%–

458Champaign County, OHOH38,8200.0%–

459Mitchell County, NCNC15,0620.0%–

460Lincoln County, MOMO66,6760.0%–

461Butte County, CACA209,2110.0%–

462Northampton County, VAVA11,8790.0%–

463Kenai Peninsula, AKAK61,9510.0%–

464Franklin County, MOMO108,0900.0%–

465Weber County, UTUT278,1740.0%–

466Linn County, OROR132,8430.0%–

467Saginaw County, MIMI187,6880.0%–

468Lake County, ININ504,6120.0%–

469Clark County, ILIL15,1140.0%–

470Berrien County, GAGA18,9320.0%–

471Adams County, COCO554,6680.0%–

472Volusia County, FLFL606,5730.0%–

473Sawyer County, WIWI18,8460.0%–

474Kootenai County, IDID191,8640.0%–

475Grundy County, IAIA12,3610.0%–

476King George County, VAVA29,6460.0%–

477LaSalle County, ILIL107,7730.0%–

478Hudson County, NJNJ735,0330.0%–

479Henry County, VAVA49,2420.0%–

480Cleveland County, OKOK303,9730.0%–

481Hall County, GAGA226,5680.0%–

482Cowley County, KSKS34,3820.0%–

483Dinwiddie County, VAVA28,8960.0%–

484Wilkes County, NCNC66,2330.0%–

485Madison County, ILIL263,1100.0%–

486Jefferson County, OROR25,7400.0%–

487Bottineau County, NDND6,2840.0%–

488Salem, VAVA25,8160.0%–

489Delaware County, ININ113,1060.0%–

490Montgomery County, TXTX781,1940.0%–

491Franklin County, KYKY52,6490.0%–

492James City County, VAVA83,3260.0%–

493Riverside County, CACA2,544,9160.0%–

494Johnson County, ARAR26,2250.0%–

495Essex County, MAMA826,6530.0%–

496Nacogdoches County, TXTX66,0350.0%–

497Ulster County, NYNY183,3300.0%–

498Washtenaw County, MIMI370,2140.0%–

499McLean County, NDND9,7400.0%–

500Mahoning County, OHOH224,7060.0%–

SHOWING 1–500 OF 1,083

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

Frequently asked

Which county has the highest australian share?

Lake and Peninsula, Alaska ranks #1 with 2.5% (2024 American Community Survey).

What are the top 5 counties by australian share?

Lake and Peninsula, Alaska, Arthur County, Nebraska, Real County, Texas, Dillingham Census Area, Alaska, Daviess County, Missouri.

How many counties are in this ranking?

1,083 counties qualify after filtering for population minimums and data availability. The ranking covers 2024 ACS 5-year data.

How is australian share measured?

Share of all residents who are Australian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, American Community Survey 5-year estimates (2024).