RANKING · 2024 ACS · 23 SHOWN OF 23

Largest Chamorro population, Pennsylvania counties

Pennsylvania counties ranked by the number of residents who are Chamorro, 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 23 counties in Pennsylvania that qualify, ranked against each other statewide.

Chamorro Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Native Hawaiian population Highest Native Hawaiian population share Largest Samoan population Highest Samoan population share Largest Tongan population Highest Tongan population share

RANKPLACESTATEPOPCHAMORRO POPULATIONVS 2020

01Philadelphia County, PAPA1,574,281188+194%

02Montgomery County, PAPA877,64388−37%

03Allegheny County, PAPA1,225,03576−43%

04Delaware County, PAPA580,93759+51%

05Chester County, PAPA557,11653−4%

06Luzerne County, PAPA332,12640−47%

07Lancaster County, PAPA563,15939+3%

08Schuylkill County, PAPA145,08531–

09Lehigh County, PAPA384,38324−11%

10Butler County, PAPA200,16923−62%

11Berks County, PAPA440,07211−78%

12Lawrence County, PAPA83,91111–

13Blair County, PAPA119,54110+400%

14Bucks County, PAPA647,8289−76%

15Cambria County, PAPA128,9688−50%

16Armstrong County, PAPA63,6985–

17Indiana County, PAPA82,8785–

18Dauphin County, PAPA293,3515−91%

19Lebanon County, PAPA146,3804−75%

20Venango County, PAPA49,3462–

21Clarion County, PAPA36,6801−86%

22Washington County, PAPA210,8021−97%

23York County, PAPA473,1971−98%

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES