Missouri records
Common Garter Snake in Missouri
HarmlessThamnophis sirtalis

Yes. The Common Garter Snake has been recorded in 93 Missouri counties. It is non-venomous (harmless). Slender body with three light stripes running the length of a darker back.
Missouri counties with Common Garter Snake records
93 listed- Saint Louis
- Holt
- Boone
- Saint Charles
- Jackson
- Greene
- Jefferson
- Barton
- Cape Girardeau
- Clay
- Franklin
- Pike
- McDonald
- Christian
- Platte
- Jasper
- Cass
- Texas
- Phelps
- Barry
- Johnson
- Iron
- Carter
- Camden
- Reynolds
- Newton
- Lincoln
- Howell
- Dent
- Cooper
- Cole
- Adair
- Shannon
- Bates
- Taney
- Oregon
- Nodaway
- Miller
- Lafayette
- Buchanan
- Washington
- Warren
- Stoddard
- Sainte Genevieve
- Saint Francois
- Ripley
- Lewis
- De Kalb
- Andrew
- Crawford
- Wayne
- Vernon
- Saline
- Pulaski
- Pettis
- Morgan
- Laclede
- Henry
- Clinton
- Callaway
- Stone
- Saint Clair
- Benton
- Ray
- Pemiscot
- Ozark
- New Madrid
- Moniteau
- Mississippi
- Macon
- Linn
- Gentry
- Dallas
- Dade
- Clark
- Chariton
- Scott
- Bollinger
- Putnam
- Osage
- Mercer
- Marion
- Maries
- Madison
- Audrain
- Grundy
- Atchison
- Dunklin
- Daviess
- Cedar
- Butler
- Wright
- Webster
See the full Common Garter Snake profile or all snakes in Missouri.