We have 3 scorpion species, and none are dangerous. The most common is the Hentz striped scorpion, the largest is the bark scorpion, and the other species, the Guiana striped scorpion is only found in South Florida. Their sting is no worse than a wasp's.

Yes, there are scorpions in Key West and throughout the Florida Keys, but they are generally not considered dangerous to humans. The most common species is the Florida Bark Scorpion (Centruroides gracilis). While their appearance can be startling—they are relatively large and dark-colored—their sting is typically compared to that of a honeybee or wasp, causing localized pain and swelling rather than a severe medical emergency. These scorpions are nocturnal and prefer damp, dark places, so they are often found under leaf litter, in woodpiles, or occasionally inside homes in closets or under sinks. In 2026, pest control experts in the Keys advise residents and visitors to shake out shoes and towels if they have been left outside. While they are not "deadly" like some desert scorpions found in the Southwestern U.S., anyone with known allergies to insect stings should exercise caution and seek medical attention if stung.