RANKING · 2024 ACS · 13 SHOWN OF 13

Highest Japanese population share, Massachusetts counties

Massachusetts counties ranked by the share of all residents who are Japanese (2024 American Community Survey). A concentration measure: Japanese residents as a percentage of total population. This list covers the 13 counties in Massachusetts that qualify, ranked against each other statewide. The median across all 13 is 0.1%.

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

RANKPLACESTATEPOPJAPANESE SHAREVS 2020

01▲1Norfolk County, MAMA739,7490.2%0.0 pts

02▼1Middlesex County, MAMA1,669,9790.2%0.0 pts

03▲1Hampshire County, MAMA164,0650.2%+0.1 pts

04▼1Suffolk County, MAMA791,8910.1%−0.1 pts

05Nantucket County, MAMA14,7580.1%–

06▲2Essex County, MAMA826,6530.1%0.0 pts

07▼2Worcester County, MAMA888,5020.1%0.0 pts

08▼1Barnstable County, MAMA233,5390.1%0.0 pts

09▼3Franklin County, MAMA70,6980.0%0.0 pts

10▲2Plymouth County, MAMA546,8290.0%0.0 pts

11▼2Berkshire County, MAMA128,2240.0%0.0 pts

12▼1Bristol County, MAMA593,6400.0%0.0 pts

13▼3Hampden County, MAMA464,3380.0%0.0 pts

SHOWING 1–13 OF 13

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