RANKING · 2020 CENSUS · 63 SHOWN OF 63

Largest Croatian population, Pennsylvania counties · 2020

Pennsylvania counties ranked by the number of residents who are Croatian 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 63 counties in Pennsylvania that qualify, ranked against each other statewide.

Croatian 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

RANKPLACESTATEPOPCROATIAN POPULATIONVS 2010

01Allegheny County, PAPA1,225,03515,126−17%

02Beaver County, PAPA166,0324,207−1%

03Westmoreland County, PAPA349,3244,039−10%

04Washington County, PAPA210,8022,311−12%

05Butler County, PAPA200,1691,985+52%

06Fayette County, PAPA123,0211,459−1%

07Dauphin County, PAPA293,3511,422−45%

08Mercer County, PAPA107,8601,113−20%

09Cambria County, PAPA128,9681,048−19%

10Lancaster County, PAPA563,1591,018+151%

11Lawrence County, PAPA83,911940−7%

12Cumberland County, PAPA277,270917−1%

13Philadelphia County, PAPA1,574,281901−2%

14Montgomery County, PAPA877,643850−2%

15York County, PAPA473,197808+12%

16Bucks County, PAPA647,828525−10%

17Chester County, PAPA557,116485−42%

18Armstrong County, PAPA63,698456+89%

19Erie County, PAPA265,832439−45%

20Northampton County, PAPA324,411439+19%

21Delaware County, PAPA580,937380−20%

22Indiana County, PAPA82,878327−36%

23Centre County, PAPA157,393315−13%

24Elk County, PAPA29,926263+25%

25Lehigh County, PAPA384,383247−10%

26Blair County, PAPA119,541242−20%

27Franklin County, PAPA160,652226+92%

28Venango County, PAPA49,346209+23%

29Somerset County, PAPA72,004204−30%

30Crawford County, PAPA81,792195−39%

31Monroe County, PAPA167,179151−51%

32Berks County, PAPA440,072145−58%

33McKean County, PAPA38,984145+127%

34Schuylkill County, PAPA145,085140+9%

35Carbon County, PAPA65,868137+43%

36Greene County, PAPA33,885130−58%

37Lebanon County, PAPA146,380129−26%

38Pike County, PAPA62,808121+124%

39Adams County, PAPA107,594117−17%

40Lackawanna County, PAPA216,502111−1%

41Luzerne County, PAPA332,126103−46%

42Wayne County, PAPA51,70398+104%

43Clearfield County, PAPA78,10085+33%

44Warren County, PAPA37,03884+5%

45Bedford County, PAPA47,48082+100%

46Clarion County, PAPA36,68058−31%

47Lycoming County, PAPA112,58755+139%

48Huntingdon County, PAPA43,00148+9%

49Jefferson County, PAPA43,25538−36%

50Bradford County, PAPA59,60034+70%

51Union County, PAPA42,31332+700%

52Mifflin County, PAPA46,12730+0%

53Juniata County, PAPA23,40322–

54Perry County, PAPA46,80622−81%

55Potter County, PAPA15,89721+50%

56Tioga County, PAPA40,50221+17%

57Clinton County, PAPA37,87019−30%

58Forest County, PAPA6,61414−18%

59Snyder County, PAPA39,65514+600%

60Columbia County, PAPA66,19313−66%

61Northumberland County, PAPA89,92012−20%

62Susquehanna County, PAPA38,23710−83%

63Fulton County, PAPA14,4832−33%

SHOWING 1–63 OF 63

Download CSV (full list, 63 rows)

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