Data / Rankings / White (non-Hispanic) population share / Counties in Massachusetts

Counties in Massachusetts by white (non-Hispanic) population share, 2024

Franklin County had the highest white (non-Hispanic) population share of 14 counties in 2024, at 87.5%. Suffolk County had the lowest, at 43.6%. The median was 72.8% and the figure for Massachusetts was 66.6%. Source: the U.S. Census Bureau.

Highest87.5Franklin County
Lowest43.6Suffolk County
Median72.814 counties
Massachusetts66.6History

All counties, 2024

CSVChart (SVG)

Franklin CountyFranklin County: 87.5 %87.5Barnstable CountyBarnstable County: 85.2 %85.2Berkshire CountyBerkshire County: 84.8 %84.8Hampshire CountyHampshire County: 80.3 %80.3Dukes CountyDukes County: 80 %80Plymouth CountyPlymouth County: 76.1 %76.1Bristol CountyBristol County: 75.3 %75.3Worcester CountyWorcester County: 70.3 %70.3Norfolk CountyNorfolk County: 68.7 %68.7Nantucket CountyNantucket County: 68.2 %68.2Middlesex CountyMiddlesex County: 65.1 %65.1Essex CountyEssex County: 64.5 %64.5Hampden CountyHampden County: 59.3 %59.3Suffolk CountySuffolk County: 43.6 %43.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2024 (%)Change on 2023
1Franklin County87.5-0.5 pts
2Barnstable County85.2-0.7 pts
3Berkshire County84.8-0.9 pts
4Hampshire County80.3-1 pts
5Dukes County80-1.1 pts
6Plymouth County76.1-0.7 pts
7Bristol County75.3-1.4 pts
8Worcester County70.3-1.5 pts
9Norfolk County68.7-1.3 pts
10Nantucket County68.2-0.9 pts
11Middlesex County65.1-1.6 pts
12Essex County64.5-1.4 pts
13Hampden County59.3-0.9 pts
14Suffolk County43.6-0.5 pts

Other periods

About this ranking

People who are not Hispanic or Latino and report White as their only race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US federal statistics ask about Hispanic origin and race separately, and Hispanic or Latino people can be of any race. The shares for White, Black and Asian count people who are not Hispanic and report that race alone, so the published shares do not add up to 100 (people of two or more races and other races are not shown). Calculated from counts in ACS table B03002, which are stored as inputs. EU and Spanish statistics do not collect race.

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 B03002: White alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-09.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Massachusetts by white (non-Hispanic) population share using official data, and cite the source.
rank_places {"indicator":"white_non_hispanic_share","level":"province","within":"Massachusetts","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=white_non_hispanic_share&level=province&within=Massachusetts&limit=10

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Questions

Which county has the highest white (non-Hispanic) population share?

Franklin County, with 87.5% in 2024, according to the U.S. Census Bureau.

Which county has the lowest white (non-Hispanic) population share?

Suffolk County, with 43.6% 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 B03002: White alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. Retrieved 2026-10-09.

White (non-Hispanic) population share: other rankings

Counties in Massachusetts: more rankings