Michigan
Snakes in Saint Joseph County
6 species have been documented here, 1 of them venomous.
Venomous snakes in Saint Joseph 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 Saint Joseph County

Common Watersnake
Nerodia sipedon
Harmless

Common Garter Snake
Thamnophis sirtalis
Harmless

DeKay's Brownsnake
Storeria dekayi
Harmless

Eastern Hognose Snake
Heterodon platirhinos
Harmless

Eastern Massasauga
Sistrurus catenatus
Venomous

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