RANKING · 2020 CENSUS · 66 SHOWN OF 66

Largest Russian population, Pennsylvania counties · 2020

Pennsylvania counties ranked by the number of residents who are Russian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 66 counties in Pennsylvania that qualify, ranked against each other statewide.

Russian Americans: full group profile →

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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

RANKPLACESTATEPOPRUSSIAN POPULATIONVS 2010

01Philadelphia County, PAPA1,574,28121,206−17%

02Montgomery County, PAPA877,64320,805−25%

03Allegheny County, PAPA1,225,03518,139−21%

04Bucks County, PAPA647,82815,533−18%

05Luzerne County, PAPA332,1268,395−16%

06Lackawanna County, PAPA216,5027,308−23%

07Chester County, PAPA557,1166,088−26%

08Delaware County, PAPA580,9375,896−26%

09Westmoreland County, PAPA349,3245,154−10%

10Washington County, PAPA210,8023,814−20%

11Northampton County, PAPA324,4113,570+5%

12Lehigh County, PAPA384,3833,566−20%

13Erie County, PAPA265,8323,115−28%

14Lancaster County, PAPA563,1593,078−20%

15York County, PAPA473,1972,717+12%

16Berks County, PAPA440,0722,582−16%

17Butler County, PAPA200,1691,994−20%

18Dauphin County, PAPA293,3511,986−29%

19Cambria County, PAPA128,9681,951−3%

20Schuylkill County, PAPA145,0851,928+4%

21Beaver County, PAPA166,0321,919−7%

22Monroe County, PAPA167,1791,840−23%

23Centre County, PAPA157,3931,716−40%

24Cumberland County, PAPA277,2701,662+4%

25Fayette County, PAPA123,0211,584−33%

26Pike County, PAPA62,8081,106−15%

27Wayne County, PAPA51,7031,029−10%

28Mercer County, PAPA107,860877−16%

29Carbon County, PAPA65,868760−29%

30Indiana County, PAPA82,878738−15%

31Adams County, PAPA107,594734+25%

32Lycoming County, PAPA112,587728+30%

33Susquehanna County, PAPA38,237726−18%

34Northumberland County, PAPA89,920710−14%

35Lawrence County, PAPA83,911674−16%

36Somerset County, PAPA72,004601−29%

37Lebanon County, PAPA146,380591−7%

38Blair County, PAPA119,541522+6%

39Clearfield County, PAPA78,100519+8%

40Franklin County, PAPA160,652487+12%

41Union County, PAPA42,313446−30%

42Wyoming County, PAPA25,790419−14%

43Mifflin County, PAPA46,127354+74%

44Armstrong County, PAPA63,698265−43%

45Greene County, PAPA33,885254−65%

46Columbia County, PAPA66,193251−57%

47Warren County, PAPA37,038240−18%

48Crawford County, PAPA81,792234−71%

49McKean County, PAPA38,984225+57%

50Snyder County, PAPA39,655220−14%

51Bradford County, PAPA59,600206+11%

52Jefferson County, PAPA43,255168−28%

53Clarion County, PAPA36,680158−35%

54Bedford County, PAPA47,480142−15%

55Venango County, PAPA49,346132−47%

56Perry County, PAPA46,806127−44%

57Huntingdon County, PAPA43,001123−64%

58Tioga County, PAPA40,50298−32%

59Potter County, PAPA15,89780+33%

60Elk County, PAPA29,92675−19%

61Clinton County, PAPA37,87070−61%

62Juniata County, PAPA23,40363−68%

63Sullivan County, PAPA5,85656−58%

64Montour County, PAPA17,86838−43%

65Fulton County, PAPA14,48336+227%

66Forest County, PAPA6,61412−87%

SHOWING 1–66 OF 66

Download CSV (full list, 66 rows)

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