RANKING · 2024 ACS · 14 SHOWN OF 14

Largest Slovak population, Massachusetts counties

Massachusetts counties ranked by the number of residents who are Slovak ancestry, 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 14 counties in Massachusetts that qualify, ranked against each other statewide.

Slovak 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

RANKPLACESTATEPOPSLOVAK POPULATIONVS 2010

01Middlesex County, MAMA1,669,9791,904+38%

02Worcester County, MAMA888,5021,195−12%

03Norfolk County, MAMA739,7491,069+50%

04Suffolk County, MAMA791,891727−1%

05Hampden County, MAMA464,338566−37%

06Essex County, MAMA826,653530−25%

07Plymouth County, MAMA546,829346+30%

08Barnstable County, MAMA233,539206−44%

09Hampshire County, MAMA164,065170−55%

10Berkshire County, MAMA128,224165−19%

11Bristol County, MAMA593,640100−68%

12Franklin County, MAMA70,69887+13%

13Nantucket County, MAMA14,75811–

14Dukes County, MAMA21,21910−77%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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