Tennessee
Snakes in Jackson County
10 species have been documented here, 2 of them venomous.
Venomous snakes in Jackson 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 Jackson County

Common Watersnake
Nerodia sipedon
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Gray Ratsnake
Pantherophis spiloides
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

DeKay's Brownsnake
Storeria dekayi
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Smooth Earthsnake
Virginia valeriae
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Jackson County: FAQ
- Are there venomous snakes in Jackson County, Tennessee?
- Yes. 2 venomous snake species have verified records in Jackson County, Tennessee, including Eastern Copperhead, Timber Rattlesnake. Most snakes in Jackson County, Tennessee, however, are harmless.
- How many snake species live in Jackson County, Tennessee?
- 10 snake species have verified records in Jackson County, Tennessee, of which 2 are venomous.
- What is the most commonly seen snake in Jackson County, Tennessee?
- The Common Watersnake is the most frequently reported snake in Jackson County, Tennessee, based on verified wildlife observations.
- What should I do if I see a venomous snake in Jackson County, Tennessee?
- 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.