Northwest Harwich, Massachusetts

Northwest Harwich
Location in Barnstable County and the state of Massachusetts.
Coordinates: 41°41′25″N 70°6′9″W / 41.69028°N 70.10250°W / 41.69028; -70.10250
CountryUnited States
StateMassachusetts
CountyBarnstable
TownHarwich
Area
 • Total
9.15 sq mi (23.71 km2)
 • Land7.98 sq mi (20.68 km2)
 • Water1.17 sq mi (3.03 km2)
Elevation
26 ft (7.9 m)
Population
 (2020)
 • Total
4,296
 • Density538.2/sq mi (207.79/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP Codes
02645 (Harwich)
02646 (Harwich Port)
02671 (West Harwich)
FIPS code25-49700
GNIS feature ID2378190

Northwest Harwich is a census-designated place (CDP) in the town of Harwich in Barnstable County, Massachusetts, United States. As of the 2020 census, Northwest Harwich had a population of 4,296. The CDP includes the Harwich villages of West Harwich, North Harwich, and Pleasant Lake, as well as a portion of the mailing area for Harwich Port.