Massachusetts
Snakes in Hampshire County
11 species have been documented here, 2 of them venomous.
Venomous snakes in Hampshire County
Full guide & what to do if bitten →
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Timber RattlesnakeCrotalus horridusVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Hampshire County

Common Garter Snake
Thamnophis sirtalis
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

North American Racer
Coluber constrictor
Harmless

Smooth Greensnake
Opheodrys vernalis
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Timber Rattlesnake
Crotalus horridus
Venomous

Common Ribbon Snake
Thamnophis saurita
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Hampshire County: FAQ
- Are there venomous snakes in Hampshire County, Massachusetts?
- Yes. 2 venomous snake species have verified records in Hampshire County, Massachusetts, including Eastern Copperhead, Timber Rattlesnake. Most snakes in Hampshire County, Massachusetts, however, are harmless.
- How many snake species live in Hampshire County, Massachusetts?
- 11 snake species have verified records in Hampshire County, Massachusetts, of which 2 are venomous.
- What is the most commonly seen snake in Hampshire County, Massachusetts?
- The Common Garter Snake is the most frequently reported snake in Hampshire County, Massachusetts, based on verified wildlife observations.
- What should I do if I see a venomous snake in Hampshire County, Massachusetts?
- Keep your distance and do not try to catch or kill it. Most bites happen when people handle or corner a snake. If someone is bitten, contact local emergency services or poison control immediately.