RANKING · 2020 CENSUS · 67 SHOWN OF 67

Least segregated, Pennsylvania counties · 2020

Pennsylvania counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2023 ACS). This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide.

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RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Bedford County, PAPA47,48014–

02Potter County, PAPA15,89716–

03Perry County, PAPA46,80617–

04Bradford County, PAPA59,60017–

05Tioga County, PAPA40,50217–

06Fulton County, PAPA14,48319–

07Jefferson County, PAPA43,25519–

08Wyoming County, PAPA25,79019–

09Clinton County, PAPA37,87020–

10Susquehanna County, PAPA38,23720–

11Warren County, PAPA37,03824–

12Venango County, PAPA49,34624–

13Juniata County, PAPA23,40325–

14Adams County, PAPA107,59426–

15Clarion County, PAPA36,68027–

16Elk County, PAPA29,92627–

17Carbon County, PAPA65,86828–

18Armstrong County, PAPA63,69830–

19Montgomery County, PAPA877,64331–

20Monroe County, PAPA167,17931–

21Snyder County, PAPA39,65531–

22Mifflin County, PAPA46,12731–

23Columbia County, PAPA66,19332–

24Butler County, PAPA200,16932–

25Crawford County, PAPA81,79232–

26Blair County, PAPA119,54132–

27Franklin County, PAPA160,65232–

28Washington County, PAPA210,80232–

29Cumberland County, PAPA277,27032–

30Bucks County, PAPA647,82833–

31Chester County, PAPA557,11633–

32Wayne County, PAPA51,70335–

33Sullivan County, PAPA5,85635–

34Westmoreland County, PAPA349,32436–

35Lycoming County, PAPA112,58737–

36Northumberland County, PAPA89,92037–

37Fayette County, PAPA123,02137–

38McKean County, PAPA38,98439–

39Lackawanna County, PAPA216,50240–

40Northampton County, PAPA324,41140–

41Centre County, PAPA157,39341–

42York County, PAPA473,19741–

43Beaver County, PAPA166,03242–

44Montour County, PAPA17,86843–

45Somerset County, PAPA72,00443–

46Indiana County, PAPA82,87843–

47Schuylkill County, PAPA145,08544–

48Lancaster County, PAPA563,15944–

49Allegheny County, PAPA1,225,03544–

50Lebanon County, PAPA146,38045–

51Cameron County, PAPA4,21145–

52Erie County, PAPA265,83245–

53Pike County, PAPA62,80846–

54Mercer County, PAPA107,86046–

55Dauphin County, PAPA293,35146–

56Forest County, PAPA6,61446–

57Clearfield County, PAPA78,10047–

58Cambria County, PAPA128,96848–

59Lawrence County, PAPA83,91148–

60Luzerne County, PAPA332,12648–

61Greene County, PAPA33,88549–

62Lehigh County, PAPA384,38351–

63Union County, PAPA42,31351–

64Huntingdon County, PAPA43,00153–

65Berks County, PAPA440,07254–

66Delaware County, PAPA580,93755–

67Philadelphia County, PAPA1,574,28159–

SHOWING 1–67 OF 67

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES