Macclenny is a city located in Baker County, in the state of Florida (FL), United States. Nestled in the South Atlantic division of the South region, it covers an area of 3.3 square miles (9.0 km²) and sits at an elevation of 131 ft. With a population of approximately 4,459 residents, Macclenny offers a peaceful, rural atmosphere.
The town's population is composed of about 47.54% males and 52.46% females, and it has a population density of 355.32 people per square mile (523.29/km²). Macclenny lies at a latitude of 30.28 and a longitude of -82.12, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (14.9%), followed by English (7%), German (6%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 32063.