Kentucky
Snakes in Lewis County
8 species have been documented here, 1 of them venomous.
Venomous snakes in Lewis 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 Lewis County

Ring-necked Snake
Diadophis punctatus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

Common Watersnake
Nerodia sipedon
Harmless

North American Racer
Coluber constrictor
Harmless

Common Wormsnake
Carphophis amoenus
Harmless

Black Kingsnake
Lampropeltis nigra
Harmless

Smooth Earthsnake
Virginia valeriae
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Lewis County: FAQ
- Are there venomous snakes in Lewis County, Kentucky?
- Yes. 1 venomous snake species has verified records in Lewis County, Kentucky, including Timber Rattlesnake. Most snakes in Lewis County, Kentucky, however, are harmless.
- How many snake species live in Lewis County, Kentucky?
- 8 snake species have verified records in Lewis County, Kentucky, of which 1 is venomous.
- What is the most commonly seen snake in Lewis County, Kentucky?
- The Ring-necked Snake is the most frequently reported snake in Lewis County, Kentucky, based on verified wildlife observations.
- What should I do if I see a venomous snake in Lewis County, Kentucky?
- 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.