Blairstown, NJ

ZIP code 07825 encompasses the Lake Hopatcong area in Jefferson Township, New Jersey. This scenic region is home to New Jersey's largest freshwater lake, offering opportunities for boating, fishing, and lakeside recreation. The community also features popular spots such as Hopatcong State Park, which offers hiking trails, picnic areas, and swimming beaches, making it a vibrant destination for outdoor enthusiasts and nature lovers alike.