Safety in Green Harbor
Green Harbor doesn’t have its own police figures in the FBI’s data. It’s most likely covered by the Massachusetts State Police. Below is what they report.
What stands out about safety in Green Harbor
Green Harbor relies on the Massachusetts State Police
Green Harbor has no police department of its own in the FBI’s data, so there’s no crime rate or Safety Grade for the town itself. Calls here most likely go to the Massachusetts State Police. Across the whole area it patrols, the Massachusetts State Police reported 5 property and 3 violent crimes in 2025. Who patrols here ↓
The towns next door have their own figures
Duxbury and Marshfield report to the FBI directly. All two with a grade earn A. Neighbors ↓
Written from the FBI data on this page. County and state agency figures cover their whole patrol area, not just this town, so they can’t be turned into a rate.
Green Harbor is covered by the state police
Green Harbor has no police department of its own in the FBI’s data. Calls here most likely go to the Massachusetts State Police, and their numbers cover the whole area they patrol, not just Green Harbor.
The State Police also patrol Plymouth County, mostly its rural roads and towns.
Property crimes (burglary, theft, stolen cars)
Violent crimes (assault, robbery, rape, murder)
These are counts, not rates. The FBI doesn’t publish how many people each agency covers, so we can’t turn them into a per-resident figure or a Safety Grade. Source: FBI Uniform Crime Reporting, offenses known to law enforcement by county and by state agency.
Green Harbor and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property | Year |
|---|---|---|---|---|
| Duxbury | A | 1 | 3 | 2025 |
| Marshfield | A | 0.5 | 1.9 | 2025 |
Reported crimes per 1,000 residents in each town’s latest year; * = a count, for towns under 1,000 people; — = not graded. No town figures in the FBI’s data: Cedar Crest, Ocean Bluff-Brant Rock.
Know who to call, and what the weather can do
For emergencies, the nearest ER, and the storms and floods Green Harbor plans for.
Plymouth · 8.4 miles
Directions Health care →Expected damage is higher than in 56% of U.S. communities.
Natural hazards in Green Harbor →Phone numbers come from neighbors and the town’s own site (the Handbook). A number you add goes live once two neighbors confirm it.
Heads-up board
Neighbors looking out for each other in Green Harbor.
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Natural hazards: FEMA National Risk Index and flood insurance claims. Hospitals: CMS Hospital General Information. This isn’t an official statement of public safety. In an emergency, call 911.