RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Japanese population, Pennsylvania counties · 2020

Pennsylvania counties ranked by the number of residents who are Japanese, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 12 counties in Pennsylvania that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPJAPANESE POPULATIONVS 2000

01Dauphin County, PAPA293,3511,253–

02Allegheny County, PAPA1,225,035720–

03Erie County, PAPA265,832627–

04Lancaster County, PAPA563,159533–

05Philadelphia County, PAPA1,574,281228–

06Bucks County, PAPA647,828185–

07Washington County, PAPA210,802172–

08Lackawanna County, PAPA216,502146–

09Montgomery County, PAPA877,64345–

10Berks County, PAPA440,07229–

11Lehigh County, PAPA384,38323–

12Warren County, PAPA37,0385–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

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