Kansas
Snakes in Miami County
21 species have been documented here, 2 of them venomous.
Venomous snakes in Miami 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 Miami County

Eastern Copperhead
Agkistrodon contortrix
Venomous

Ring-necked Snake
Diadophis punctatus
Harmless

Plain-bellied Watersnake
Nerodia erythrogaster
Harmless

North American Racer
Coluber constrictor
Harmless

Common Wormsnake
Carphophis amoenus
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Western Worm Snake
Carphophis vermis
Harmless

Timber Rattlesnake
Crotalus horridus
Venomous

Prairie Kingsnake
Lampropeltis calligaster
Harmless

Graham's Crawfish Snake
Regina grahamii
Harmless

Rough Greensnake
Opheodrys aestivus
Harmless

Red-bellied Snake
Storeria occipitomaculata
Harmless

Lined Snake
Tropidoclonion lineatum
Harmless

Western Milksnake
Lampropeltis gentilis
Harmless

Gopher Snake
Pituophis catenifer
Harmless

Western Ribbon Snake
Thamnophis proximus
Harmless

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