Texas has a remarkable amount of snake diversity, and a remarkably reliable way to make a casual conversation go sideways. The numbers give the useful context: most Texas snakes are not venomous, and bites deserve calm, prompt medical care rather than folklore. This page is a reference, not identification or medical advice.
Texas at a glance
A big state for snake diversity
snake species in Texas
Texas Parks and Wildlife says Texas has 76 snake species. Count species and subspecies together, and the agency puts the total at 115 or more, the highest count in the United States.
Source · Texas Parks and Wildlife online FAQ, accessed September 28, 2026.
of Texas snakes are venomous
The same Texas Parks and Wildlife reference says the vast majority of the state’s snakes are nonvenomous. The agency groups the venomous varieties as coral snakes, copperheads, cottonmouths, and rattlesnakes.
Source · Texas Parks and Wildlife online FAQ, accessed September 28, 2026.
Texas counties have snakes
Texas Parks and Wildlife says snakes occur throughout the state, with no snake-free county. That is a geography fact, not a reason to panic: location still matters when identifying a species or managing an encounter.
Source · Texas Parks and Wildlife online FAQ, accessed September 28, 2026.
Safety context
Venomous snake facts, without the melodrama
potentially dangerous Texas species or subspecies
Texas Parks and Wildlife lists 15 potentially dangerous venomous snake species or subspecies in the state. It also notes that venom is a defensive mechanism, not a hunting strategy aimed at people.
Source · Texas Parks and Wildlife, accessed September 28, 2026.
people bitten by venomous snakes in the U.S. each year
The CDC estimates that about 7,000 to 8,000 people are bitten by venomous snakes in the United States each year. It reports about five deaths annually, and emphasizes that prompt medical treatment lowers the risk of death and serious injury.
Source · CDC, updated September 23, 2026.
of rattlesnake-bite patients may have lasting effects
The CDC estimates that 10% to 44% of people bitten by rattlesnakes have lasting effects, including loss of part or all of a finger or reduced use of the affected area. That range is a strong reason to treat a possible venomous bite as a medical emergency.
Source · CDC, updated September 23, 2026.
How to use these figures responsibly
Use the linked source beside the claim, preserve the date, and do not turn a statewide statistic into an identification rule for one snake in one yard. For a real encounter, keep people and pets back, do not handle the animal, and get qualified local help when the situation calls for it. For a possible venomous bite, call 911 and seek emergency care.
Read the practical Texas snake guide →Sources and methodology
Where these numbers come from
This page uses public guidance from Texas Parks and Wildlife and the U.S. Centers for Disease Control and Prevention. Figures are quoted or plainly summarized from the linked source pages, not estimated by Snake Encounters. Online sources without a publication date are labeled with the date they were accessed.
- Texas Parks and Wildlife, Snake FAQ, accessed September 28, 2026.
- Texas Parks and Wildlife, Venomous Texas Snakes, accessed September 28, 2026.
- Centers for Disease Control and Prevention, Venomous Snakes at Work, updated September 23, 2026.
Cite this page
Snake Encounters. “Texas Snake and Snakebite Statistics.” Updated September 28, 2026. https://snakeencounters.com/texas-snake-statistics