Big Pine Key

Big Pine Key is a community covering approximately 10 square miles (26 square kilometers) in the Lower Keys archipelago, located about 29 miles (47 kilometers) north-northeast of Key West at roughly 3 feet (1 meter) above sea level.

The area was first settled in the mid-19th century by Bahamian immigrants who engaged in charcoal production and fishing, with development accelerating after the construction of the Overseas Highway in 1928 that connected the Keys to mainland Florida.

The community reflects the relaxed lifestyle typical of the Florida Keys, with residents emphasizing outdoor recreation, fishing activities, and conservation efforts focused on protecting the endangered Key deer that roam freely throughout the island.

Big Pine Key is accessible via the Overseas Highway using postal code 33043, and offers facilities including community parks, boat ramps, visitor centers for the Key Deer Refuge, and small-scale commercial services catering to residents and tourists.

The island is home to the Blue Hole, the only freshwater lake in the Florida Keys, which was originally a limestone quarry from the 1940s and now supports diverse wildlife including alligators, wading birds, and turtles.

Location: Monroe County

Elevation above the sea: 1 m

Part of: Lower Keys

GPS coordinates: 24.68611,-81.36111

Latest update: December 20, 2025 14:00