South Carolina
Snakes in Edgefield County
13 species have been documented here, 3 of them venomous.
Venomous snakes in Edgefield 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.
Northern CottonmouthAgkistrodon piscivorusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Edgefield County

Common Watersnake
Nerodia sipedon
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Eastern Ratsnake
Pantherophis alleghaniensis
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

North American Racer
Coluber constrictor
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Eastern Copperhead
Agkistrodon contortrix
Venomous

Rough Greensnake
Opheodrys aestivus
Harmless

Red Cornsnake
Pantherophis guttatus
Harmless

Eastern Kingsnake
Lampropeltis getula
Harmless

Prairie Kingsnake
Lampropeltis calligaster
Harmless

Mole Kingsnake
Lampropeltis rhombomaculata
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Edgefield County: FAQ
- Are there venomous snakes in Edgefield County, South Carolina?
- Yes. 3 venomous snake species have verified records in Edgefield County, South Carolina, including Timber Rattlesnake, Northern Cottonmouth, Eastern Copperhead. Most snakes in Edgefield County, South Carolina, however, are harmless.
- How many snake species live in Edgefield County, South Carolina?
- 10+ snake species have verified records in Edgefield County, South Carolina, of which 3 are venomous.
- What is the most commonly seen snake in Edgefield County, South Carolina?
- The Common Watersnake is the most frequently reported snake in Edgefield County, South Carolina, based on verified wildlife observations.
- What should I do if I see a venomous snake in Edgefield County, South Carolina?
- 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.