Is Texas the only state to have Six Flags?

No, Texas is not the only state to have Six Flags. Six Flags Entertainment Corporation is the world's largest regional theme park company, with 27 parks across the United States, Mexico, and Canada. Six Flags parks can be found in 14 states in the United States, including Texas. Some of the other states with Six Flags parks include California, Georgia, Illinois, Missouri, New Jersey, New York, and Ohio.