Oklahoma
Snakes in Jackson County
15 species have been documented here, 1 of them venomous.
Venomous snakes in Jackson County
Full guide & what to do if bitten →
Western Diamond-backed RattlesnakeCrotalus atroxVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Jackson County

Gopher Snake
Pituophis catenifer
Harmless

Checkered Garter Snake
Thamnophis marcianus
Harmless

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous

Western Ratsnake
Pantherophis obsoletus
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

North American Racer
Coluber constrictor
Harmless

Graham's Crawfish Snake
Regina grahamii
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Ground Snake
Sonora semiannulata
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Plains Hognose Snake
Heterodon nasicus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Jackson County: FAQ
- Are there venomous snakes in Jackson County, Oklahoma?
- Yes. 1 venomous snake species has verified records in Jackson County, Oklahoma, including Western Diamond-backed Rattlesnake. Most snakes in Jackson County, Oklahoma, however, are harmless.
- How many snake species live in Jackson County, Oklahoma?
- 10+ snake species have verified records in Jackson County, Oklahoma, of which 1 is venomous.
- What is the most commonly seen snake in Jackson County, Oklahoma?
- The Gopher Snake is the most frequently reported snake in Jackson County, Oklahoma, based on verified wildlife observations.
- What should I do if I see a venomous snake in Jackson County, Oklahoma?
- 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.