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Green Harbor, MA

Census-designated place in Plymouth County, Massachusetts.

Population

1,314

Land area

0.3sq mi

People per sq mi

3,944

ZIP codes

0

Green Harbor and its ZIP codes

Full map

Green Harbor at a glance

  • Green Harbor is about 4.4 times as dense as Massachusetts as a whole.
  • The median household income is $203,159, 95% above the Massachusetts median of $103,960.
  • A typical owner-occupied home is valued at $816,900 (45% above Massachusetts).

Local data for Green Harbor, MA

Counts from official public data

Housing and community stats

Green Harbor, MA, American Community Survey 2020-2024

Full profile

Median household income

$203,159

Poverty rate

7.8%

Median home value

$816,900

Homeownership

100.0%

Bachelor's or higher

32.8%

Median age

70.2

Largest reported origins and ancestries: Irish Americans (913), Polish Americans (62), Scottish Americans (37).

Home values and rentsIncome, education and commute

Economy and federal money

Jobs, pay, income and spending are for Plymouth County. PPP loans are for Green Harbor.

Details

Unemployment rate

4.2%

Sep 2026, -0.2 pts in a year

Average annual pay

$72,763

197,448 jobs, 2025

Income per person

$87,818

BEA, 2024

Federal spending

$4.5B

FY 2026, $8,548 per person

Plymouth County economyFederal spending

How people get to work

Green Harbor, MA, workers 16 and older. American Community Survey 5-year estimates

  • Drove alone95.0%
  • Carpooled0.0%
  • Public transit0.0%
  • Walked0.0%
  • Bicycle0.0%
  • Taxi, ride-hailing, motorcycle or other0.0%
  • Worked from home5.0%

Environment and hazard risk

Green Harbor, MA, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: coastal flooding

Storm events since 1996

1,370

Countywide, mostly strong wind

Flood insurance policies

7,128

4.3% of homes, county

July high / Jan low

84° / 22°F

52.8 inches of rain a year

Hazards, floods and storm historyCheck a flood zone

Health statistics

Share of adults in Green Harbor, MA, CDC PLACES estimates

All 40 measures

Obesity

26.6%

U.S. 33.3% -6.7 pts

Diabetes

10.3%

U.S. 12.1% -1.8 pts

Smoking

9.4%

U.S. 12.8% -3.4 pts

Uninsured (18-64)

3.6%

U.S. 11.1% -7.5 pts

Cities near Green Harbor

NameDistanceLand area (sq mi)
Cedar CrestCensus-designated place0.7 mi1.5
DuxburyCensus-designated place2.1 mi2.2
Ocean Bluff-Brant RockCensus-designated place2.5 mi2.2
MarshfieldCensus-designated place3.5 mi5.1
South DuxburyCensus-designated place4.1 mi2.9
KingstonCensus-designated place6.5 mi4.8
Marshfield HillsCensus-designated place6.8 mi4.6
North PlymouthCensus-designated place6.9 mi1.2
North PembrokeCensus-designated place7.1 mi4.5
PlymouthCensus-designated place8.1 mi2.2
ScituateCensus-designated place9 mi4.1
HansonCensus-designated place10 mi1.8
North ScituateCensus-designated place11 mi3.8
The PinehillsCensus-designated place12 mi4.1
AbingtonCensus-designated place17 mi10
HinghamCensus-designated place17 mi3.1

Frequently asked questions

What county is Green Harbor, MA in?
Green Harbor is in Plymouth County, Massachusetts.
What is the population of Green Harbor, MA?
About 1,314 people live in Green Harbor, based on American Community Survey 5-year estimates.
What cities are near Green Harbor?
Nearby places include Cedar Crest (0.7 mi), Duxbury (2.1 mi), Ocean Bluff-Brant Rock (2.5 mi), Marshfield (3.5 mi), South Duxbury (4.1 mi).

Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023

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