Kansas
Snakes in Marshall County
18 species have been documented here, 2 of them venomous.
Venomous snakes in Marshall County
Full guide & what to do if bitten →
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 Marshall County

Ring-necked Snake
Diadophis punctatus
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Western Ratsnake
Pantherophis obsoletus
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

North American Racer
Coluber constrictor
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Great Plains Ratsnake
Pantherophis emoryi
Harmless

Red Cornsnake
Pantherophis guttatus
Harmless

Western Worm Snake
Carphophis vermis
Harmless

Pine Snake
Pituophis melanoleucus
Harmless

Western Milksnake
Lampropeltis gentilis
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Eastern Kingsnake
Lampropeltis getula
Harmless

Lined Snake
Tropidoclonion lineatum
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Marshall County: FAQ
- Are there venomous snakes in Marshall County, Kansas?
- Yes. 2 venomous snake species have verified records in Marshall County, Kansas, including Eastern Copperhead, Timber Rattlesnake. Most snakes in Marshall County, Kansas, however, are harmless.
- How many snake species live in Marshall County, Kansas?
- 10+ snake species have verified records in Marshall County, Kansas, of which 2 are venomous.
- What is the most commonly seen snake in Marshall County, Kansas?
- The Ring-necked Snake is the most frequently reported snake in Marshall County, Kansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Marshall County, Kansas?
- 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.