Mississippi
Snakes in Lauderdale County
14 species have been documented here, 3 of them venomous.
Venomous snakes in Lauderdale 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.
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 Lauderdale County

DeKay's Brownsnake
Storeria dekayi
Harmless

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Gray Ratsnake
Pantherophis spiloides
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Common Watersnake
Nerodia sipedon
Harmless

North American Racer
Coluber constrictor
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Rough Greensnake
Opheodrys aestivus
Harmless

Common Ribbon Snake
Thamnophis saurita
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Smooth Earthsnake
Virginia valeriae
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Lauderdale County: FAQ
- Are there venomous snakes in Lauderdale County, Mississippi?
- Yes. 3 venomous snake species have verified records in Lauderdale County, Mississippi, including Northern Cottonmouth, Eastern Copperhead, Timber Rattlesnake. Most snakes in Lauderdale County, Mississippi, however, are harmless.
- How many snake species live in Lauderdale County, Mississippi?
- 10+ snake species have verified records in Lauderdale County, Mississippi, of which 3 are venomous.
- What is the most commonly seen snake in Lauderdale County, Mississippi?
- The DeKay's Brownsnake is the most frequently reported snake in Lauderdale County, Mississippi, based on verified wildlife observations.
- What should I do if I see a venomous snake in Lauderdale County, Mississippi?
- 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.