Nassau County, Florida, is located in the northeastern part of the state, bordered by the Atlantic Ocean to the east. It is known for its beautiful beaches, such as Amelia Island, and offers a mix of natural landscapes, including forests and wetlands. The county seat is Fernandina Beach, which features historic architecture and a vibrant downtown area. Established in 1824, Nassau County has a rich history and is part of the Jacksonville metropolitan area. The county is home to several parks and recreational areas, making it a popular destination for outdoor activities like hiking, fishing, and boating. Its population has been steadily growing, reflecting its appeal as a residential community.