Rhodesdale, MD

ZIP code 21659 encompasses the charming town of Madison, Maryland, nestled along the Chesapeake Bay. Significant landmarks in this area include the Madison Bay Historic District, home to beautifully preserved 19th-century architecture. The town's picturesque waterfront offers stunning views and opportunities for boating and birdwatching.Visitors can also explore the Blackwater National Wildlife Refuge, known for its diverse ecosystem and abundant wildlife.