RANKING · 2024 ACS · 42 SHOWN OF 42

Highest Australian population share, Pennsylvania counties

Pennsylvania 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. This list covers the 42 counties in Pennsylvania that qualify, ranked against each other statewide.

PennsylvaniaAll states All 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

Highest Australian population share by state

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2000

01Montour County, PAPA17,8680.2%–

02Chester County, PAPA557,1160.1%–

03Elk County, PAPA29,9260.0%–

04Dauphin County, PAPA293,3510.0%–

05Crawford County, PAPA81,7920.0%–

06Adams County, PAPA107,5940.0%–

07Northampton County, PAPA324,4110.0%–

08Forest County, PAPA6,6140.0%–

09Allegheny County, PAPA1,225,0350.0%–

10Luzerne County, PAPA332,1260.0%–

11Fayette County, PAPA123,0210.0%–

12Lackawanna County, PAPA216,5020.0%–

13Washington County, PAPA210,8020.0%–

14Cumberland County, PAPA277,2700.0%–

15York County, PAPA473,1970.0%–

16Beaver County, PAPA166,0320.0%–

17Wyoming County, PAPA25,7900.0%–

18Philadelphia County, PAPA1,574,2810.0%–

19Cambria County, PAPA128,9680.0%–

20Mercer County, PAPA107,8600.0%–

21Somerset County, PAPA72,0040.0%–

22Schuylkill County, PAPA145,0850.0%–

23Carbon County, PAPA65,8680.0%–

24Lehigh County, PAPA384,3830.0%–

25Venango County, PAPA49,3460.0%–

26Pike County, PAPA62,8080.0%–

27Montgomery County, PAPA877,6430.0%–

28Lancaster County, PAPA563,1590.0%–

29Erie County, PAPA265,8320.0%–

30Bucks County, PAPA647,8280.0%–

31Northumberland County, PAPA89,9200.0%–

32Indiana County, PAPA82,8780.0%–

33Clinton County, PAPA37,8700.0%–

34Westmoreland County, PAPA349,3240.0%–

35Butler County, PAPA200,1690.0%–

36Delaware County, PAPA580,9370.0%–

37Union County, PAPA42,3130.0%–

38Greene County, PAPA33,8850.0%–

39Lebanon County, PAPA146,3800.0%–

40Huntingdon County, PAPA43,0010.0%–

41Berks County, PAPA440,0720.0%–

42Lycoming County, PAPA112,5870.0%–

SHOWING 1–42 OF 42

Download CSV (full list, 42 rows)

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