Key Colony Beach is a picturesque waterfront city located in Monroe County, Florida, in the Middle Florida Keys. Situated on a small island just east of Marathon, the city is known for its pristine canals, tropical scenery, and relaxed coastal lifestyle. Incorporated in 1957, Key Colony Beach has developed into a welcoming residential and vacation community that offers a blend of modern amenities and the laid-back charm for which the Florida Keys are famous.
Surrounded by the Atlantic Ocean and connected by the Overseas Highway, Key Colony Beach is a popular destination for boating, fishing, kayaking, paddleboarding, snorkeling, and scuba diving. The city’s network of canals provides many homes with direct water access, while nearby coral reefs and marine habitats attract divers and anglers from around the world. Residents and visitors also enjoy waterfront parks, walking paths, and easy access to beaches and recreational facilities.
Tourism is a major contributor to the local economy, supported by hotels, vacation rentals, marinas, restaurants, and marine-related businesses. The city maintains a peaceful atmosphere with well-kept neighborhoods, community events, and a strong emphasis on preserving its coastal environment. Its location near Marathon provides convenient access to shopping, healthcare, and additional attractions throughout the Middle Keys.
With its scenic waterfront, outdoor recreation, and welcoming island community, Key Colony Beach remains one of the Florida Keys’ most desirable destinations for residents and visitors alike.
