Ohio
Snakes in Columbiana County
8 species have been documented here, 1 of them venomous.
Venomous snakes in Columbiana County
Full guide & what to do if bitten →
Eastern CopperheadAgkistrodon contortrixVenomousHeavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Every snake recorded in Columbiana County

Common Garter Snake
Thamnophis sirtalis
Harmless

Gray Ratsnake
Pantherophis spiloides
Harmless

Common Watersnake
Nerodia sipedon
Harmless

Queensnake
Regina septemvittata
Harmless

Eastern Copperhead
Agkistrodon contortrix
Venomous

Ring-necked Snake
Diadophis punctatus
Harmless

Eastern Milksnake
Lampropeltis triangulum
Harmless

Common Ribbon Snake
Thamnophis saurita
Harmless
Compiled from verified GBIF & iNaturalist observations. Informational only.
Snakes in Columbiana County: FAQ
- Are there venomous snakes in Columbiana County, Ohio?
- Yes. 1 venomous snake species has verified records in Columbiana County, Ohio, including Eastern Copperhead. Most snakes in Columbiana County, Ohio, however, are harmless.
- How many snake species live in Columbiana County, Ohio?
- 8 snake species have verified records in Columbiana County, Ohio, of which 1 is venomous.
- What is the most commonly seen snake in Columbiana County, Ohio?
- The Common Garter Snake is the most frequently reported snake in Columbiana County, Ohio, based on verified wildlife observations.
- What should I do if I see a venomous snake in Columbiana County, Ohio?
- 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.