Arkansas
Snakes in Hot Spring County
21 species have been documented here, 4 of them venomous.
Venomous snakes in Hot Spring County
Full guide & what to do if bitten →
Northern CottonmouthAgkistrodon piscivorusVenomousHeavy 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.
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Pygmy RattlesnakeSistrurus miliariusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Every snake recorded in Hot Spring County

Western Ratsnake
Pantherophis obsoletus
Harmless

Common Watersnake
Nerodia sipedon
Harmless

North American Racer
Coluber constrictor
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Western Worm Snake
Carphophis vermis
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Red-bellied Snake
Storeria occipitomaculata
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Smooth Earthsnake
Virginia valeriae
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Pygmy Rattlesnake
Sistrurus miliarius
Venomous

Flat-headed Snake
Tantilla gracilis
Harmless

Western Milksnake
Lampropeltis gentilis
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Hot Spring County: FAQ
- Are there venomous snakes in Hot Spring County, Arkansas?
- Yes. 4 venomous snake species have verified records in Hot Spring County, Arkansas, including Northern Cottonmouth, Timber Rattlesnake, Eastern Copperhead, Pygmy Rattlesnake. Most snakes in Hot Spring County, Arkansas, however, are harmless.
- How many snake species live in Hot Spring County, Arkansas?
- 20+ snake species have verified records in Hot Spring County, Arkansas, of which 4 are venomous.
- What is the most commonly seen snake in Hot Spring County, Arkansas?
- The Western Ratsnake is the most frequently reported snake in Hot Spring County, Arkansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Hot Spring County, Arkansas?
- 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.