St. Joseph was a boomtown that briefly became the largest community in Florida, United States, before being abandoned less than eight years after it was founded. St. Joseph was founded in 1835 on the shores of St. Joseph Bay. A brief period of prosperity was ended by a yellow fever epidemic in 1841, and the abandoned remnants of the town were destroyed by a storm surge in 1844. The town site is in Gulf County, Florida, near the city of Port St. Joe.
