Iona is a cdp located in Lee County, in the state of Florida (FL), United States. Nestled in the South Atlantic division of the South region, it covers an area of 7.1 square miles (18.0 km²) and sits at an elevation of 8 ft. With a population of approximately 11,756 residents, Iona offers a vibrant community life.
The town's population is composed of about 47.78% males and 52.22% females, and it has a population density of 648.81 people per square mile (636.61/km²). Iona lies at a latitude of 26.51 and a longitude of -81.96, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (8.9%), followed by English (17%), German (25.3%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 33908.