RANKING · 2024 ACS · 66 SHOWN OF 66

Largest Puerto Rican population, Pennsylvania counties

Pennsylvania counties ranked by the number of residents who are Puerto Rican origin, from the 2024 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. The median across all 66 is 763. Biggest climber in the top 100 since 2020: Mifflin County, PA, up 17 places to #35.

Puerto Rican Americans: full group profile →

PennsylvaniaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2010

01Philadelphia County, PAPA1,574,281126,989+5%

02Lehigh County, PAPA384,38348,080+38%

03Berks County, PAPA440,07245,598+36%

04Lancaster County, PAPA563,15938,167+35%

05Northampton County, PAPA324,41123,556+34%

06York County, PAPA473,19722,920+84%

07Dauphin County, PAPA293,35116,849+85%

08▲3Montgomery County, PAPA877,64316,425+83%

09▼1Monroe County, PAPA167,17914,871+29%

10▼1Lebanon County, PAPA146,38014,057+78%

11▼1Bucks County, PAPA647,82813,977+65%

12Luzerne County, PAPA332,12611,440+163%

13Chester County, PAPA557,11611,095+77%

14Delaware County, PAPA580,9379,444+63%

15Lackawanna County, PAPA216,5029,068+97%

16▲1Allegheny County, PAPA1,225,0357,716+62%

17▼1Erie County, PAPA265,8327,572+52%

18Cumberland County, PAPA277,2705,589+106%

19▲1Schuylkill County, PAPA145,0854,034+211%

20▼1Pike County, PAPA62,8083,608+22%

21Franklin County, PAPA160,6523,507+134%

22▲1Northumberland County, PAPA89,9202,254+96%

23▼1Carbon County, PAPA65,8682,117+73%

24▲2Adams County, PAPA107,5942,059+180%

25Westmoreland County, PAPA349,3241,738+70%

26▼2Centre County, PAPA157,3931,472+5%

27▲4Cambria County, PAPA128,9681,120+117%

28▲5Clearfield County, PAPA78,1001,094−10%

29▼2Wayne County, PAPA51,7031,053+30%

30▲2Beaver County, PAPA166,0321,004+113%

31▲7Lycoming County, PAPA112,587943+18%

32▲5Lawrence County, PAPA83,911866+189%

33▲8Fayette County, PAPA123,021763+73%

34▲1Butler County, PAPA200,169706+73%

35▲17Mifflin County, PAPA46,127678+140%

36▼7Mercer County, PAPA107,860617+88%

37▼7Washington County, PAPA210,802590+36%

38▲6Snyder County, PAPA39,655560+140%

39▼3Columbia County, PAPA66,193556−7%

40▼6Blair County, PAPA119,541465+25%

41▲1Perry County, PAPA46,806457+59%

42▼3Crawford County, PAPA81,792419+30%

43▲4Huntingdon County, PAPA43,001418+23%

44▼16Union County, PAPA42,313358−51%

45▲4Indiana County, PAPA82,878346+9%

46▼1Bradford County, PAPA59,600345+143%

47▲6Clinton County, PAPA37,870331+241%

48Montour County, PAPA17,868271+293%

49▲1Susquehanna County, PAPA38,237271+39%

50▲10Venango County, PAPA49,346259−31%

51▼11Juniata County, PAPA23,403254+20%

52▼6McKean County, PAPA38,984246−28%

53▼10Somerset County, PAPA72,004244−51%

54▲3Tioga County, PAPA40,502227+22%

55▲7Wyoming County, PAPA25,790221+6%

56▼1Forest County, PAPA6,614189−4%

57▼6Greene County, PAPA33,885178−26%

58▼4Armstrong County, PAPA63,698160−17%

59▲2Jefferson County, PAPA43,255129+59%

60▼1Elk County, PAPA29,926103+1044%

61▼5Bedford County, PAPA47,48093+12%

62▲4Fulton County, PAPA14,48391+379%

63▼5Warren County, PAPA37,03890−31%

64▼1Clarion County, PAPA36,68086+2%

65▼1Potter County, PAPA15,89743+13%

66▼1Sullivan County, PAPA5,85622+120%

SHOWING 1–66 OF 66

Download CSV (full list, 66 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES