Queenstown, MD

ZIP code 21658 encompasses the town of Madison, Maryland. Situated along the Choptank River, this area is known for its quaint charm and scenic waterfront views. Key landmarks include the Madison Bay Oyster Company, offering fresh seafood, and the Madison Historical Society, preserving the town's rich maritime history. Outdoor enthusiasts can enjoy activities like fishing, boating, and birdwatching in this picturesque waterfront community.