Niceville is a city located in Okaloosa County, in the state of Florida (FL), United States. Nestled in the South Atlantic division of the South region, it covers an area of 10.9 square miles (28.0 km²) and sits at an elevation of 51 ft. With a population of approximately 11,684 residents, Niceville offers a vibrant community life.
The town's population is composed of about 49.32% males and 50.68% females, and it has a population density of 71.93 people per square mile (413.87/km²). Niceville lies at a latitude of 30.52 and a longitude of -86.47, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (13%), followed by English (11.5%), German (14.5%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 32578.