Nebraska
Snakes in Rock County
5 species have been documented here, and none are venomous.
Every snake recorded in Rock County

Common Garter Snake
Thamnophis sirtalis
Harmless

Ring-necked Snake
Diadophis punctatus
Harmless

Gopher Snake
Pituophis catenifer
Harmless

North American Racer
Coluber constrictor
Harmless

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