Kansas
Snakes in Ottawa County
11 species have been documented here, 1 of them venomous.
Venomous snakes in Ottawa County
Full guide & what to do if bitten →
Western MassasaugaSistrurus tergeminusVenomousStout, dark-blotched body, nine large scales on the crown, and a small rattle.
Every snake recorded in Ottawa County

Western Massasauga
Sistrurus tergeminus
Venomous

Common Garter Snake
Thamnophis sirtalis
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Red Cornsnake
Pantherophis guttatus
Harmless

Common Watersnake
Nerodia sipedon
Harmless

North American Racer
Coluber constrictor
Harmless

Western Ratsnake
Pantherophis obsoletus
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Speckled Kingsnake
Lampropeltis holbrooki
Harmless

Prairie Kingsnake
Lampropeltis calligaster
Harmless

Western Milksnake
Lampropeltis gentilis
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Ottawa County: FAQ
- Are there venomous snakes in Ottawa County, Kansas?
- Yes. 1 venomous snake species has verified records in Ottawa County, Kansas, including Western Massasauga. Most snakes in Ottawa County, Kansas, however, are harmless.
- How many snake species live in Ottawa County, Kansas?
- 11 snake species have verified records in Ottawa County, Kansas, of which 1 is venomous.
- What is the most commonly seen snake in Ottawa County, Kansas?
- The Western Massasauga is the most frequently reported snake in Ottawa County, Kansas, based on verified wildlife observations.
- What should I do if I see a venomous snake in Ottawa 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.