Illinois
Snakes in Logan County
4 species have been documented here, and none are venomous.
Every snake recorded in Logan County
Plains Garter Snake
Thamnophis radix
Harmless
DeKay's Brownsnake
Storeria dekayi
Harmless
Common Watersnake
Nerodia sipedon
Harmless
Eastern Foxsnake
Pantherophis vulpinus
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Logan County: FAQ
- Are there venomous snakes in Logan County, Illinois?
- No venomous snakes have verified records in Logan County, Illinois. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Logan County, Illinois?
- 4 snake species have verified records in Logan County, Illinois.
- What is the most commonly seen snake in Logan County, Illinois?
- The Plains Garter Snake is the most frequently reported snake in Logan County, Illinois, based on verified wildlife observations.