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

Common Garter Snake
Thamnophis sirtalis
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Common Ribbon Snake
Thamnophis saurita
Harmless

Eastern Massasauga
Sistrurus catenatus
Venomous
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Kosciusko County: FAQ
- Are there venomous snakes in Kosciusko County, Indiana?
- Yes. 1 venomous snake species has verified records in Kosciusko County, Indiana, including Eastern Massasauga. Most snakes in Kosciusko County, Indiana, however, are harmless.
- How many snake species live in Kosciusko County, Indiana?
- 5 snake species have verified records in Kosciusko County, Indiana, of which 1 is venomous.
- What is the most commonly seen snake in Kosciusko County, Indiana?
- The Common Garter Snake is the most frequently reported snake in Kosciusko County, Indiana, based on verified wildlife observations.
- What should I do if I see a venomous snake in Kosciusko County, Indiana?
- 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.