West Yarmouth, Massachusetts

West Yarmouth, Massachusetts
West Yarmouth Post Office
Location in Barnstable County and the state of Massachusetts.
Coordinates: 41°38′58″N 70°14′47″W / 41.64944°N 70.24639°W / 41.64944; -70.24639
CountryUnited States
StateMassachusetts
CountyBarnstable
TownYarmouth
Area
 • Total
9.09 sq mi (23.55 km2)
 • Land6.69 sq mi (17.33 km2)
 • Water2.41 sq mi (6.23 km2)
Elevation
20 ft (6 m)
Population
 (2020)
 • Total
6,278
 • Density938.5/sq mi (362.36/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
02673
Area codes508/774
FIPS code25-78795
GNIS feature ID0615890

West Yarmouth is a census-designated place (CDP) in the town of Yarmouth in Barnstable County, Massachusetts, United States. As of the 2020 census, West Yarmouth had a population of 6,278.