Lynnfield, Massachusetts

Lynnfield, Massachusetts
Lynnfield Old Meeting House
Location in Essex County and the state of Massachusetts.
Coordinates: 42°32′20″N 71°02′55″W / 42.53889°N 71.04861°W / 42.53889; -71.04861
CountryUnited States
StateMassachusetts
CountyEssex
Settled1638
Incorporated1814
Government
  TypeOpen town meeting
Area
  Total
10.5 sq mi (27.1 km2)
  Land9.9 sq mi (25.6 km2)
  Water0.6 sq mi (1.5 km2)
Elevation
98 ft (30 m)
Population
 (2020)
  Total
13,000
  Density1,200/sq mi (480/km2)
Time zoneUTC-5 (Eastern)
  Summer (DST)UTC-4 (Eastern)
ZIP code
01940
Area code339 / 781
FIPS code25-37560
GNIS feature ID0618299
Websitewww.town.lynnfield.ma.us

Lynnfield is a town in Essex County, Massachusetts, United States. At the 2020 census, the town population was 13,000.

Lynnfield initially consisted of two distinct villages with a single governing body. Lynnfield Center had a mostly agricultural population, while South Lynnfield had a mixed culture. Together, the two towns evolved into one of the most prosperous suburbs in the North Shore region of Massachusetts.