Yarmouth isn't really one town. It's three villages — South Yarmouth, West Yarmouth, and Yarmouth Port — sharing a name, a school system, and a border along Bass River, which is generally considered the longest saltwater tidal river in New England.

Car insurance in Yarmouth has to account for all of that at once: a historic north-side village, a south-side motel strip along Route 28 that's been pulling tourists to Cape Cod since the 1950s, and a river border that adds its own traffic pattern. None of it changes the legal minimum, but it's the backdrop for how a Yarmouth quote gets built.

Yarmouth Auto Insurance at a Glance

  • Minimum liability required: 25/50/30 (statewide floor, same everywhere in Massachusetts)
  • Massachusetts minimum-coverage average: ~$111/mo (~$1,327/yr)
  • Massachusetts full-coverage average: ~$202/mo (~$2,429/yr)
  • Year-round population: roughly 25,200, split across three villages
  • Vehicle theft: estimated 40–70 per 100,000 residents, well below the national rate
  • Fault system: No-fault, with mandatory $8,000 PIP

What Yarmouth Drivers Should Expect to Pay

Several sites quote a Yarmouth-specific average, but look closely and the number is usually just the Massachusetts statewide figure reused under South Yarmouth's, West Yarmouth's, and Yarmouth Port's names alike — a sign it isn't really local data. The more dependable anchor is the state itself: about $111 a month for minimum coverage, roughly $202 a month for full coverage.

Which village a car is garaged in can still shift a quote some, since Massachusetts insurers rate partly by ZIP code, and South Yarmouth, West Yarmouth, and Yarmouth Port each carry their own.

Massachusetts requires 25/50/30 liability — $25,000 bodily injury per person, $50,000 per accident, $30,000 property damage — plus mandatory $8,000 PIP and 25/50 uninsured/underinsured motorist coverage, none of which can be waived. See our Massachusetts car insurance guide for how the no-fault system fits together statewide.

Three Villages and a Motel Strip

Yarmouth Port, on the north side, keeps the look of an old sea-captain's village. South Yarmouth, the largest of the three with close to 11,700 residents, and West Yarmouth both sit on the south side along Route 28 — a road lined with one of Cape Cod's biggest surviving strips of mid-20th-century motor-court motels, built when the corridor became a postwar beach destination.

That same stretch of Route 28 carries most of the summer traffic headed for the town's beaches, which is a different driving environment than the quieter roads around Yarmouth Port.

Bass River and the Seasonal Swing

Bass River forms Yarmouth's border with Dennis and is widely cited as the longest saltwater tidal river in New England. The bridges and shoreline roads that cross it see a steady mix of boat-trailer traffic and marina visitors on both banks, on top of the broader seasonal surge that hits most of Cape Cod.

Yarmouth's year-round population runs around 25,200, but like its Cape Cod neighbors, that number climbs well past the census count once summer residents and tourists arrive. More cars sharing the same roads for a concentrated stretch of the year doesn't change the legal minimum a Yarmouth driver has to carry, but it's the kind of exposure insurers weigh when they set a price.

Where Yarmouth Stands on Theft and Crime

Different datasets put Yarmouth's motor vehicle theft rate anywhere from roughly 40 to 70 incidents per 100,000 residents. Even at the higher end of that range, it's well under the national rate of about 284 per 100,000.

That gap supports a lower comprehensive-coverage risk profile than a typical U.S. town of Yarmouth's size, though it's worth checking current figures directly rather than assuming the discount applies automatically.

Next Step for Yarmouth Drivers

Confirm a policy carries at least the 25/50/30 minimum and the mandatory $8,000 PIP, whether a car is garaged in Yarmouth Port, West Yarmouth, or South Yarmouth. Beyond the floor, it's worth pricing full coverage against the town's below-average theft numbers before defaulting to bare liability, especially for a vehicle that spends summer weekends parked along Route 28 or near the Bass River bridges. Our minimum vs. full coverage guide walks through how to weigh the two.