Vermont
Snakes in Chittenden County
8 species have been documented here, 1 of them venomous.
Venomous snakes in Chittenden County
Full guide & what to do if bitten →
Timber RattlesnakeCrotalus horridusVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Chittenden County
Common Garter Snake
Thamnophis sirtalis
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Eastern Milksnake
Lampropeltis triangulum
Harmless
Common Watersnake
Nerodia sipedon
Harmless
Red-bellied Snake
Storeria occipitomaculata
Harmless
Smooth Greensnake
Opheodrys vernalis
Harmless
Timber Rattlesnake
Crotalus horridus
Venomous
Ring-necked Snake
Diadophis punctatus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Chittenden County: FAQ
- Are there venomous snakes in Chittenden County, Vermont?
- Yes. 1 venomous snake species has verified records in Chittenden County, Vermont, including Timber Rattlesnake. Most snakes in Chittenden County, Vermont, however, are harmless.
- How many snake species live in Chittenden County, Vermont?
- 8 snake species have verified records in Chittenden County, Vermont, of which 1 is venomous.
- What is the most commonly seen snake in Chittenden County, Vermont?
- The Common Garter Snake is the most frequently reported snake in Chittenden County, Vermont, based on verified wildlife observations.
- What should I do if I see a venomous snake in Chittenden County, Vermont?
- 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.