Plymouth County, Massachusetts

county in Massachusetts, United States

Plymouth County is a county in the U.S. state of Massachusetts. As of the 2020 census, the population was 530,819.[1] The county seats are Plymouth and Brockton.[2]

Plymouth County
First Church Site marker, Men of Kent Cemetery, Meetinghouse Lane, Scituate, Massachusetts
First Church Site marker, Men of Kent Cemetery, Meetinghouse Lane, Scituate, Massachusetts
Official seal of Plymouth County
Map of Massachusetts highlighting Plymouth County
Location within the U.S. state of Massachusetts
Map of the United States highlighting Massachusetts
Massachusetts's location within the U.S.
Coordinates: 41°58′44″N 70°49′08″W / 41.978878°N 70.818954°W / 41.978878; -70.818954
Country United States
State Massachusetts
Founded2 June 1685
SeatPlymouth and Brockton
Largest cityBrockton
Area
 • Total1,093 sq mi (2,830 km2)
 • Land659 sq mi (1,710 km2)
 • Water434 sq mi (1,120 km2)  40%
Population
 (2020)
 • Total530,819
 • Density806.1/sq mi (311.2/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional districts4th, 8th, 9th
Websitewww.plymouthcountyma.gov

References

change
  1. "QuickFacts: Plymouth County, Massachusetts". United States Census Bureau. Retrieved January 3, 2024.
  2. "Find a County". National Association of Counties. Retrieved June 7, 2011.