Texas
Snakes in Lampasas County
19 species have been documented here, 3 of them venomous.
Venomous snakes in Lampasas 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.
Northern CottonmouthAgkistrodon piscivorusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Broad-banded CopperheadAgkistrodon laticinctusVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Lampasas County

Western Ribbon Snake
Thamnophis proximus
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Common Coachwhip
Masticophis flagellum
Harmless

Great Plains Ground Snake
Sonora episcopa
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Diamondback Watersnake
Nerodia rhombifer
Harmless

Texas Blind Snake
Rena dulcis
Harmless

North American Racer
Coluber constrictor
Harmless

Western Diamond-backed Rattlesnake
Crotalus atrox
Venomous

Northern Cottonmouth
Agkistrodon piscivorus
Venomous

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Broad-banded Copperhead
Agkistrodon laticinctus
Venomous

Ring-necked Snake
Diadophis punctatus
Harmless

Ground Snake
Sonora semiannulata
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Rough Earthsnake
Virginia striatula
Harmless

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Flat-headed Snake
Tantilla gracilis
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Lampasas County: FAQ
- Are there venomous snakes in Lampasas County, Texas?
- Yes. 3 venomous snake species have verified records in Lampasas County, Texas, including Western Diamond-backed Rattlesnake, Northern Cottonmouth, Broad-banded Copperhead. Most snakes in Lampasas County, Texas, however, are harmless.
- How many snake species live in Lampasas County, Texas?
- 10+ snake species have verified records in Lampasas County, Texas, of which 3 are venomous.
- What is the most commonly seen snake in Lampasas County, Texas?
- The Western Ribbon Snake is the most frequently reported snake in Lampasas County, Texas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Lampasas County, Texas?
- 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.