Data / Rankings / Population speaking a language other than English at home / Counties in Massachusetts

Counties in Massachusetts by population speaking a language other than English at home, 2024

Suffolk County had the highest population speaking a language other than English at home of 14 counties in 2024, at 38.8%. Franklin County had the lowest, at 6.8%. The median was 20.2% and the figure for Massachusetts was 25.1%. Source: the U.S. Census Bureau.

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Highest38.8Suffolk County
Lowest6.8Franklin County
Median20.214 counties
Massachusetts25.1History

Map of counties, 2024

Barnstable County: 10.8 %Berkshire County: 8.1 %Bristol County: 21.7 %Dukes County: 14.1 %Essex County: 28.7 %Franklin County: 6.8 %Hampden County: 25.6 %Hampshire County: 12.9 %Middlesex County: 29.1 %Nantucket County: 18.7 %Norfolk County: 23.3 %Plymouth County: 14.7 %Suffolk County: 38.8 %Worcester County: 22.3 %
  • Under 12
  • 12 to 15
  • 15 to 22
  • 22 to 27
  • 27 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Suffolk County: 38.8 %Suffolk County38.8Middlesex County: 29.1 %Middlesex County29.1Essex County: 28.7 %Essex County28.7Hampden County: 25.6 %Hampden County25.6Norfolk County: 23.3 %Norfolk County23.3Worcester County: 22.3 %Worcester County22.3Bristol County: 21.7 %Bristol County21.7Nantucket County: 18.7 %Nantucket County18.7Plymouth County: 14.7 %Plymouth County14.7Dukes County: 14.1 %Dukes County14.1Hampshire County: 12.9 %Hampshire County12.9Barnstable County: 10.8 %Barnstable County10.8Berkshire County: 8.1 %Berkshire County8.1Franklin County: 6.8 %Franklin County6.8Suffolk County: 38.8 %Suffolk County38.8Middlesex County: 29.1 %Middlesex County29.1Essex County: 28.7 %Essex County28.7Hampden County: 25.6 %Hampden County25.6Norfolk County: 23.3 %Norfolk County23.3Worcester County: 22.3 %Worcester County22.3Bristol County: 21.7 %Bristol County21.7Nantucket County: 18.7 %Nantucket County18.7Plymouth County: 14.7 %Plymouth County14.7Dukes County: 14.1 %Dukes County14.1Hampshire County: 12.9 %Hampshire County12.9Barnstable County: 10.8 %Barnstable County10.8Berkshire County: 8.1 %Berkshire County8.1Franklin County: 6.8 %Franklin County6.8
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Suffolk County38.8+0.4 pts
2Middlesex County29.1+0.8 pts
3Essex County28.7+0.3 pts
4Hampden County25.6-0.5 pts
5Norfolk County23.3+0.3 pts
6Worcester County22.3+0.2 pts
7Bristol County21.7-0.1 pts
8Nantucket County18.7+3.1 pts
9Plymouth County14.7+0.4 pts
10Dukes County14.1-1 pts
11Hampshire County12.9+0.3 pts
12Barnstable County10.8+0.1 pts
13Berkshire County8.1+0.7 pts
14Franklin County6.8+0.4 pts

Other periods

About this ranking

People aged 5 and over who speak a language other than English at home, as a percentage of all people aged 5 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Measures the language used at home, not English ability: most people in this group also speak English. Spanish speakers are shown separately in spanish_at_home_share.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs (Counties in Massachusetts by population speaking a language other than English at home, 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat

MLA 9

American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in Massachusetts by population speaking a language other than English at home, 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Counties in Massachusetts by population speaking a language other than English at home, 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Also distributed by Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in Massachusetts by population speaking a language other than English at home, 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat, via Invokely: https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_massachusetts_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in Massachusetts by population speaking a language other than English at home, 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in Massachusetts by population speaking a language other than English at home, 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat
L2  - https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/massachusetts-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.
ER  -
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Rank Counties in Massachusetts by population speaking a language other than English at home using official data, and cite the source.
rank_places {"indicator":"language_other_than_english_share","level":"province","within":"Massachusetts","limit":10}
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Questions

Which county has the highest population speaking a language other than English at home?

Suffolk County, with 38.8% in 2024, according to the U.S. Census Bureau.

Which county has the lowest population speaking a language other than English at home?

Franklin County, with 6.8% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Retrieved 2026-10-12.

Population speaking a language other than English at home: other rankings

Counties in Massachusetts: more rankings