Fort Myers Beach is a town located on Estero Island in Lee County, Florida. The population was 6,277 at the 2010 census. It was officially incorporated on December 31, 1995. The Island boasts seven miles of white sandy beaches along the Gulf of Mexico. When living on Fort Myers Beach you have many choices for your next home. From large high-rise condos with views of the Island and the Gulf of Mexico to beach bungalows and single-family homes.