Crocodiles, Owlcation explained, can be found across the world, while their alligator friends are only found in parts of the United States and China. Alligators typically live across Southern states including Florida, Louisiana, parts of Georgia, Alabama, Mississippi, North and South Carolina, Texas, Oklahoma, and Arkansas.. May 24, 2022 · The alligators scales would be mostly of a black or dark green hue. The average American Alligator is around 13 feet long. Crocodile: The River Chomper A crocodile. In the United States, crocodiles are more prominent in the Florida Everglades and the southern tip of Florida. They prefer saltwater: swimming in areas like rivers.. I recently Googled if there are Alligators or Crocodiles in the Florida Keys. The answer I got varied from “there are, but their shy and stay away from humans.”. To “The American Crocodiles numbers were as low as 300, but have been slowly growing in the Everglades National Park.”. There was a Trip Advisor post from 2012 asking this same. "/>Crocodile vs alligator in florida