Green Harbor

Census-designated place in Plymouth County, Massachusetts

Aerial view of Green Harbor, Massachusetts
Aerial view: USDA NAIP · USGS The National Map (public domain)

Green Harbor is an unincorporated community (census-designated place) in Plymouth County, Massachusetts, with 394 residents (2020 Census). It sits at 7 ft (2 m) above sea level. The nearest town is Cedar Crest, 1.0 miles NW.

About Green Harbor

Green Harbor is a census-designated place (CDP) in the towns of Marshfield and Duxbury, Plymouth County, Massachusetts, United States. It was first listed as a CDP prior to the 2020 census. As of the 2020 census, Green Harbor had a population of 394. At the 2010 census the community was included with neighboring Cedar Crest in a single CDP.

Text: Wikipedia · CC BY-SA 4.0

Green Harbor weather: 7-day forecast

Loading the National Weather Service forecast…

Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Live webcams in Green Harbor

All 24 webcams near Green Harbor ›

Webcams: Windy.com

Living in Green Harbor

Median household income
$203,159
Median home value
$816,900
Median age
70.2
Cost of living and demographics of Green Harbor ›

Do you know Green Harbor? Tell us about it

Help other travelers: share what makes Green Harbor special. We review every message before publishing it.

Map of Green Harbor

Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Green Harbor Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

Green Harbor, MA population

Green Harbor had 394 residents in the 2020 Census.

2020 Census394
Density1,182 per sq mi (457 per km²)

Source: U.S. Census Bureau, Decennial Census.

Green Harbor at a glance

StateMassachusetts (MA)
CountyPlymouth County
TypeCensus-designated place
Population394 (2020)
Land area0.33 sq mi (0.9 km²)
Water area0.11 sq mi (0.28 km²)
Elevation7 ft (2 m)
Coordinates42.0660° N, 70.6487° W
ZIP code02332
Census code (GEOID)2527130

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Green Harbor

Straight-line distance between town centers.

Frequently asked questions about Green Harbor

What county is Green Harbor in?

Green Harbor is in Plymouth County, Massachusetts.

What is the population of Green Harbor, MA?

394 people lived in Green Harbor at the 2020 Census.

What is the ZIP code of Green Harbor, MA?

The ZIP code of Green Harbor is 02332.

What is the elevation of Green Harbor?

7 feet (2 m) above sea level.

What towns are near Green Harbor?

Cedar Crest (1.0 mi), Ocean Bluff-Brant Rock (2.1 mi), Duxbury (3.3 mi), South Duxbury (3.9 mi), Marshfield (4.6 mi).

Last updated: