Massachusetts Population By County in 2019
Updated on January 29, 2024.
Based on the US Census Vintage data estimates, in 2019, the population of Massachusetts was 6,894,883. Among all Massachusetts counties, Middlesex had the highest population (1,611,263), followed by Worcester (829,327), and Suffolk (805,915). Nantucket was the least populated county (11,330).
Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.
You can see similar information for other states and by state for the United States.
Related Topics: Massachusetts Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Massachusetts Population By County in 2019
Massachusetts Population By County in 2019
Items per page:
0 of 0
County | Population | % of State Population |
---|---|---|
Barnstable | 212923 | 3.09 |
Berkshire | 125217 | 1.82 |
Bristol | 565096 | 8.20 |
Dukes | 17461 | 0.25 |
Essex | 789725 | 11.45 |
Franklin | 70276 | 1.02 |
Hampden | 465749 | 6.76 |
Hampshire | 161596 | 2.34 |
Middlesex | 1611263 | 23.37 |
Nantucket | 11330 | 0.16 |
Norfolk | 707164 | 10.26 |
Plymouth | 521841 | 7.57 |
Suffolk | 805915 | 11.69 |
Worcester | 829327 | 12.03 |