Plainville, Massachusetts

Plainville, Massachusetts
South Street
Location in Norfolk County in Massachusetts
Coordinates: 42°00′15″N 71°20′00″W / 42.00417°N 71.33333°W / 42.00417; -71.33333
Country United States
State Massachusetts
CountyNorfolk
Settled1661
Incorporated1905
Government
 • TypeOpen Town Meeting
 • Town
   Administrator
Brian Noble
Area
 • Total
11.5 sq mi (29.9 km2)
 • Land11.0 sq mi (28.6 km2)
 • Water0.50 sq mi (1.3 km2)
Elevation
249 ft (76 m)
Population
 (2020)
 • Total
9,945
 • Density901/sq mi (347.7/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (Eastern)
ZIP Code
02762
Area code508 / 774
FIPS code25-54100
GNIS feature ID0618327
Websitewww.plainville.ma.us

Plainville is a town in Norfolk County, Massachusetts, United States. The population was 9,945 at the time of the 2020 census. Plainville is part of the Boston and Providence metropolitan areas.