RANKING · 2020 CENSUS · 51 SHOWN OF 51

Highest Australian population share, US states · 2020

US states ranked by the share of all residents who are Australian ancestry (2020 American Community Survey). A concentration measure: Australian residents as a percentage of total population. Utah leads at 0.1%. 51 states qualify in total. The top 25 average 0.0%, against an all-states median of 0.0%.

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SAME RANKING BYCities Counties Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2010

USUnited States331,449,2810.0%–

01Utah, UTUT3,392,3310.1%+0.0 pts

02Washington, WAWA7,816,1160.1%+0.0 pts

03Colorado, COCO5,862,1890.1%+0.0 pts

04Alaska, AKAK735,7060.1%−0.0 pts

05Nevada, NVNV3,184,6120.1%+0.0 pts

06California, CACA39,287,3770.1%+0.0 pts

07Oregon, OROR4,254,2930.1%−0.0 pts

08Hawaii, HIHI1,445,2350.0%+0.0 pts

09Maine, MEME1,387,8170.0%+0.0 pts

10New York, NYNY19,852,3660.0%+0.0 pts

11Idaho, IDID1,934,2620.0%−0.0 pts

12District of Columbia, DCDC681,2940.0%−0.0 pts

13Wyoming, WYWY582,3970.0%−0.0 pts

14Connecticut, CTCT3,624,5080.0%−0.0 pts

15Arizona, AZAZ7,378,8380.0%+0.0 pts

16Massachusetts, MAMA7,044,0560.0%+0.0 pts

17Maryland, MDMD6,206,0110.0%+0.0 pts

18Florida, FLFL22,416,0770.0%+0.0 pts

19New Jersey, NJNJ9,343,8090.0%+0.0 pts

20Missouri, MOMO6,191,8140.0%+0.0 pts

21Texas, TXTX30,188,4240.0%+0.0 pts

22Virginia, VAVA8,705,1700.0%−0.0 pts

23Illinois, ILIL12,694,7980.0%+0.0 pts

24Michigan, MIMI10,077,7610.0%−0.0 pts

25Ohio, OHOH11,810,2930.0%+0.0 pts

26Montana, MTMT1,116,8750.0%−0.0 pts

27Oklahoma, OKOK4,028,6340.0%−0.0 pts

28North Carolina, NCNC10,730,4040.0%+0.0 pts

29Pennsylvania, PAPA13,018,6390.0%−0.0 pts

30Vermont, VTVT647,1060.0%−0.0 pts

31New Hampshire, NHNH1,394,8680.0%−0.0 pts

32Georgia, GAGA10,940,4070.0%+0.0 pts

33Nebraska, NENE1,978,7070.0%−0.0 pts

34Wisconsin, WIWI5,914,8720.0%−0.0 pts

35Rhode Island, RIRI1,101,8010.0%−0.0 pts

36Delaware, DEDE1,021,1910.0%+0.0 pts

37Minnesota, MNMN5,739,4450.0%−0.0 pts

38Iowa, IAIA3,210,5070.0%−0.0 pts

39Kentucky, KYKY4,534,8240.0%−0.0 pts

40Indiana, ININ6,851,0730.0%−0.0 pts

41Kansas, KSKS2,947,1970.0%−0.0 pts

42Tennessee, TNTN7,066,3830.0%+0.0 pts

43Louisiana, LALA4,611,9610.0%+0.0 pts

44South Carolina, SCSC5,296,2250.0%−0.0 pts

45New Mexico, NMNM2,120,2460.0%−0.0 pts

46Alabama, ALAL5,086,7680.0%−0.0 pts

47Arkansas, ARAR3,049,3910.0%−0.0 pts

48Mississippi, MSMS2,946,7790.0%+0.0 pts

49West Virginia, WVWV1,778,3730.0%−0.0 pts

50North Dakota, NDND784,8410.0%−0.0 pts

51South Dakota, SDSD907,4280.0%−0.0 pts

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Frequently asked

Which state has the highest australian share?

Utah ranks #1 with 0.1% (2020 Decennial Census).

What are the top 5 states by australian share?

Utah, Washington, Colorado, Alaska, Nevada.

How many states are in this ranking?

51 states qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is australian share measured?

Share of all residents who are Australian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.