Iowa
Snakes in Keokuk County
3 species have been documented here, and none are venomous.
Every snake recorded in Keokuk County

Common Garter Snake
Thamnophis sirtalis
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Western Foxsnake
Pantherophis ramspotti
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Keokuk County: FAQ
- Are there venomous snakes in Keokuk County, Iowa?
- No venomous snakes have verified records in Keokuk County, Iowa. Every snake recorded here is harmless to humans, though any snake may bite defensively if handled.
- How many snake species live in Keokuk County, Iowa?
- 3 snake species have verified records in Keokuk County, Iowa.
- What is the most commonly seen snake in Keokuk County, Iowa?
- The Common Garter Snake is the most frequently reported snake in Keokuk County, Iowa, based on verified wildlife observations.