Kansas
Snakes in Norton County
5 species have been documented here, 1 of them venomous.
Venomous snakes in Norton County
Full guide & what to do if bitten →
Prairie RattlesnakeCrotalus viridisVenomousHeavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Every snake recorded in Norton County

Gopher Snake
Pituophis catenifer
Harmless

Common Watersnake
Nerodia sipedon
Harmless

North American Racer
Coluber constrictor
Harmless

Prairie Rattlesnake
Crotalus viridis
Venomous

Plains Garter Snake
Thamnophis radix
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Norton County: FAQ
- Are there venomous snakes in Norton County, Kansas?
- Yes. 1 venomous snake species has verified records in Norton County, Kansas, including Prairie Rattlesnake. Most snakes in Norton County, Kansas, however, are harmless.
- How many snake species live in Norton County, Kansas?
- 5 snake species have verified records in Norton County, Kansas, of which 1 is venomous.
- What is the most commonly seen snake in Norton County, Kansas?
- The Gopher Snake is the most frequently reported snake in Norton County, Kansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Norton 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.