Indiana
Snakes in Sullivan County
6 species have been documented here, and none are venomous.
Every snake recorded in Sullivan County
Gray Ratsnake
Pantherophis spiloides
Harmless
North American Racer
Coluber constrictor
Harmless
Common Watersnake
Nerodia sipedon
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Common Garter Snake
Thamnophis sirtalis
Harmless
Prairie Kingsnake
Lampropeltis calligaster
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Sullivan County: FAQ
- Are there venomous snakes in Sullivan County, Indiana?
- No venomous snakes have verified records in Sullivan County, Indiana. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Sullivan County, Indiana?
- 6 snake species have verified records in Sullivan County, Indiana.
- What is the most commonly seen snake in Sullivan County, Indiana?
- The Gray Ratsnake is the most frequently reported snake in Sullivan County, Indiana, based on verified wildlife observations.