RANKING · 2010 CENSUS · 67 SHOWN OF 67

Highest Russian population share, Pennsylvania counties · 2010

Pennsylvania counties ranked by the share of all residents who are Russian ancestry (2010 American Community Survey). A concentration measure: Russian residents as a percentage of total population. This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 67 is 0.9%.

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 SHAREVS –

01Lackawanna County, PAPA216,5024.5%–

02Montgomery County, PAPA877,6433.5%–

03Luzerne County, PAPA332,1263.1%–

04Bucks County, PAPA647,8283.1%–

05Washington County, PAPA210,8022.3%–

06Pike County, PAPA62,8082.3%–

07Wayne County, PAPA51,7032.2%–

08Sullivan County, PAPA5,8562.1%–

09Susquehanna County, PAPA38,2372.0%–

10Centre County, PAPA157,3931.9%–

11Allegheny County, PAPA1,225,0351.9%–

12Greene County, PAPA33,8851.9%–

13Wyoming County, PAPA25,7901.7%–

14Fayette County, PAPA123,0211.7%–

15Philadelphia County, PAPA1,574,2811.7%–

16Chester County, PAPA557,1161.7%–

17Carbon County, PAPA65,8681.7%–

18Westmoreland County, PAPA349,3241.6%–

19Erie County, PAPA265,8321.5%–

20Delaware County, PAPA580,9371.4%–

21Union County, PAPA42,3131.4%–

22Monroe County, PAPA167,1791.4%–

23Cambria County, PAPA128,9681.4%–

24Butler County, PAPA200,1691.4%–

25Lehigh County, PAPA384,3831.3%–

26Schuylkill County, PAPA145,0851.2%–

27Beaver County, PAPA166,0321.2%–

28Forest County, PAPA6,6141.2%–

29Northampton County, PAPA324,4111.1%–

30Somerset County, PAPA72,0041.1%–

31Dauphin County, PAPA293,3511.1%–

32Indiana County, PAPA82,8781.0%–

33Crawford County, PAPA81,7920.9%–

34Mercer County, PAPA107,8600.9%–

35Northumberland County, PAPA89,9200.9%–

36Lawrence County, PAPA83,9110.9%–

37Columbia County, PAPA66,1930.9%–

38Juniata County, PAPA23,4030.8%–

39Lancaster County, PAPA563,1590.8%–

40Berks County, PAPA440,0720.8%–

41Huntingdon County, PAPA43,0010.7%–

42Warren County, PAPA37,0380.7%–

43Cumberland County, PAPA277,2700.7%–

44Armstrong County, PAPA63,6980.7%–

45Snyder County, PAPA39,6550.7%–

46Clarion County, PAPA36,6800.6%–

47Clearfield County, PAPA78,1000.6%–

48Adams County, PAPA107,5940.6%–

49York County, PAPA473,1970.6%–

50Jefferson County, PAPA43,2550.5%–

51Perry County, PAPA46,8060.5%–

52Lycoming County, PAPA112,5870.5%–

53Lebanon County, PAPA146,3800.5%–

54Clinton County, PAPA37,8700.5%–

55Venango County, PAPA49,3460.5%–

56Mifflin County, PAPA46,1270.4%–

57Blair County, PAPA119,5410.4%–

58Montour County, PAPA17,8680.4%–

59Tioga County, PAPA40,5020.3%–

60Cameron County, PAPA4,2110.3%–

61Potter County, PAPA15,8970.3%–

62Bedford County, PAPA47,4800.3%–

63McKean County, PAPA38,9840.3%–

64Bradford County, PAPA59,6000.3%–

65Franklin County, PAPA160,6520.3%–

66Elk County, PAPA29,9260.3%–

67Fulton County, PAPA14,4830.1%–

SHOWING 1–67 OF 67

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS