RANKING · 2024 ACS · 14 SHOWN OF 14

Highest Iranian population share, Massachusetts counties

Massachusetts counties ranked by the share of all residents who are Iranian ancestry (2024 American Community Survey). A concentration measure: Iranian residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide. The median across all 14 is 0.1%.

Iranian 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

Highest Iranian population share by state

RANKPLACESTATEPOPIRANIAN SHAREVS 2010

01▲3Hampshire County, MAMA164,0650.3%+0.1 pts

02▼1Middlesex County, MAMA1,669,9790.3%+0.1 pts

03▼1Suffolk County, MAMA791,8910.2%+0.1 pts

04▼1Norfolk County, MAMA739,7490.2%0.0 pts

05Worcester County, MAMA888,5020.1%0.0 pts

06Dukes County, MAMA21,2190.1%–

07Essex County, MAMA826,6530.1%0.0 pts

08▲4Franklin County, MAMA70,6980.1%0.0 pts

09Hampden County, MAMA464,3380.1%0.0 pts

10Nantucket County, MAMA14,7580.0%–

11▼3Berkshire County, MAMA128,2240.0%0.0 pts

12▼6Bristol County, MAMA593,6400.0%0.0 pts

13▼3Barnstable County, MAMA233,5390.0%0.0 pts

14▼3Plymouth County, MAMA546,8290.0%0.0 pts

SHOWING 1–14 OF 14

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