Are There Coral Snakes in North Dakota?
No, coral snakes are not found in North Dakota. These venomous snakes require warm, humid climates and live far to the south and east. North Dakota's cold northern climate, harsh winters, and prairie habitats are completely unsuitable for coral snakes.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.
Texas Coralsnake · Reid Hardin CC BY
Eastern Coralsnake · Court Harding CC BY
Eastern Coralsnake · Siddarth Machado CC BY
- 4,015,987
- GBIF records
Yes, coral snakes are in North Dakota. Next you'll want:
Real sighting data, source iNaturalist
Only 0 verified observations on iNaturalist of coral snake have been logged in North Dakota, which fits how rare they are in the state. That low number is itself the most honest answer to whether you are likely to see one here.
No, coral snakes are not found in North Dakota. These venomous snakes require warm, humid climates and live far to the south and east. North Dakota's cold northern climate, harsh winters, and prairie habitats are completely unsuitable for coral snakes.
Are they in North Dakota?
Coral snakes do not live in North Dakota. These snakes require warm, humid subtropical or tropical climates year-round, which North Dakota cannot provide. North Dakota experiences extremely cold winters with temperatures dropping well below freezing and significant snowfall. Coral snakes are found in warm, humid regions far to the south, particularly in Florida and southeastern coastal plains. Our guide onCoral Snake in North Dakotaexplains the climate barriers that exclude coral snakes from the northern plains. The nearest coral snakes occur in southern states, hundreds of miles away. North Dakota's native reptiles are adapted to extreme cold and limited warm seasons, including garter snakes and bullsnakes, but no coral snakes. You will not encounter coral snakes anywhere in North Dakota.
How dangerous is it?
Coral snakes are highly venomous and their bites are medically serious, requiring urgent treatment with antivenom. However, coral snakes do not live in North Dakota, so this hazard does not apply to residents of your state. In regions far to the south where coral snakes do occur, bites are uncommon because the snakes are shy and reclusive. Most bites occur when someone deliberately captures or handles the snake. With proper medical care and antivenom, coral snake bites have become survivable, though untreated bites can be fatal. For North Dakota residents, this is not a practical concern during outdoor activities. Your snake safety focus should center on actual North Dakota species, which are far less dangerous than coral snakes. All North Dakota snakes are non-venomous or relatively harmless.
How to recognize one
Coral snakes are small, slender snakes, typically 18 to 24 inches long, with brilliant red, yellow, and black bands encircling the entire body. The famous rhyme 'red on yellow, kill a fellow; red on black, friend of Jack' describes the banding pattern where red bands touch yellow on true coral snakes. The head is small and pointed, the snout is black, and the tail is banded like the body. Unlike most venomous snakes, coral snakes lack heat-sensing pits and have fixed fangs in the front of the mouth. In North Dakota, you cannot encounter a snake with this appearance or any resemblance to a coral snake. If you see a banded snake in North Dakota, consultNorth Dakota wildlifeknowing that coral snakes are not part of North Dakota's wildlife.
What to do if you are bitten or stung
Since coral snakes do not live in North Dakota, being bitten is not possible in your state. If you travel to a warm southern state where coral snakes occur and are bitten, follow these steps: stay calm, keep the bitten area still and immobilized, and remove any tight rings or clothing near the bite. Do not apply ice, do not cut the bite, do not apply a tourniquet, and do not attempt home treatment. Seek emergency medical attention immediately by calling 911 and inform doctors that you may have been bitten by a coral snake. This is general information, not medical advice; if you are bitten, call Poison Control at 1-800-222-1222, or 911 if symptoms are severe. Antivenom, administered by hospital medical professionals, is the appropriate treatment.
How to prevent encounters
Prevention of coral snake encounters is not necessary in North Dakota because these snakes do not occur in the state. Your snake safety efforts in North Dakota should focus on common prairie and grassland species. When hiking or spending time outdoors in North Dakota, wear appropriate footwear and stay alert on trails. Stay on marked paths in prairie or grassland habitats. Do not attempt to capture or handle any snake you see. Shake out camping gear and sleeping bags before use. Give any snake space to retreat, which is their strong preference. If you travel south during winter or to warmer states and encounter snakes, research that destination's specific wildlife. Reviewour wildlife guidesbefore traveling to understand local hazards in other regions.
Where in North Dakota and when
Coral snakes do not occur anywhere in North Dakota at any time of year. The state's climate is far too harsh and cold for coral snake survival. North Dakota experiences extreme winters with prolonged freezing temperatures and heavy snowfall. The state is dominated by prairie grasslands and northern plains. Coral snakes, being tropical and subtropical reptiles native to warm, humid regions far to the south, cannot tolerate these conditions. In their actual range in Florida and the Deep South, coral snakes are active during warm months, typically April through October. They are primarily nocturnal or active at dawn and dusk. For residents of North Dakota seeking information aboutwildlife in North Dakota, focus on hardy, cold-adapted species suited to the northern plains.
Harmless lookalikes
North Dakota has no snakes that resemble coral snakes. North Dakota's native snakes are entirely different in appearance and habitat. The common garter snake and terrestrial garter snake have lengthwise stripes running the body length. The plains garter snake similarly displays striped patterns. The bullsnake, a common North Dakota snake, is brown or tan with dark markings, not banded. The hognose snake has an upturned snout and different coloration. North Dakota snakes are adapted to prairie and grassland life, not the warm, humid climates where coral snakes live. If you see a snake in North Dakota, you can be confident it is not a coral snake. All North Dakota snakes are far different in appearance and far less dangerous than coral snakes.
Frequently Asked Questions
Are coral snakes deadly? Coral snakes are highly venomous and require urgent medical treatment with antivenom, but deaths are rare with proper care. How common are coral snake bites in North Dakota? Zero, because coral snakes do not live in North Dakota. What attracts coral snakes to a house? This is not relevant in North Dakota since coral snakes do not occur here. What should I do if I see one? You cannot see a coral snake in North Dakota. If you travel south to warm states where coral snakes occur, observe any snake from a distance and do not touch it. Learn aboutNorth Dakota wildlife guideto understand the snakes that actually live in your region.
Plan your coral snake sighting in North Dakota
4,015,987 verified coral snake records have been logged in North Dakota, most recently in 2026. See the GBIF records.
Where to look in North Dakota
- Knife River Indian Villages National Historic Site · Wildlife Watching, Birdwatching · Find hotels
- Lewis & Clark National Historic Trail · Wildlife Watching · Find hotels
- North Country National Scenic Trail · Wildlife Watching, Birdwatching · Find hotels
- Theodore Roosevelt National Park · Wildlife Watching, Birdwatching · Find hotels
- Fort Union Trading Post National Historic Site · Find hotels
Frequently asked questions
Are they in North Dakota?+
Coral snakes do not live in North Dakota. These snakes require warm, humid subtropical or tropical climates year-round, which North Dakota cannot provide. North Dakota experiences extremely cold winters with temperatures dropping well below freezing and significant snowfall. Coral snakes are found in warm, humid regions far to the south, particularly in Florida and southeastern coastal plains. Our guide onCoral Snake in North Dakotaexplains the climate barriers that exclude coral snakes from the northern plains. The nearest coral snakes occur in southern states, hundreds of miles away. North Dakota's native reptiles are adapted to extreme cold and limited warm seasons, including garter snakes and bullsnakes, but no coral snakes. You will not encounter coral snakes anywhere in North Dakota.
How dangerous is it?+
Coral snakes are highly venomous and their bites are medically serious, requiring urgent treatment with antivenom. However, coral snakes do not live in North Dakota, so this hazard does not apply to residents of your state. In regions far to the south where coral snakes do occur, bites are uncommon because the snakes are shy and reclusive. Most bites occur when someone deliberately captures or handles the snake. With proper medical care and antivenom, coral snake bites have become survivable, though untreated bites can be fatal. For North Dakota residents, this is not a practical concern during outdoor activities. Your snake safety focus should center on actual North Dakota species, which are far less dangerous than coral snakes. All North Dakota snakes are non-venomous or relatively harmless.
More wildlife in North Dakota