Coupeville, WA

ZIP code 98239 is located in Coupeville, Washington, on Whidbey Island. This historic town is home to notable landmarks such as Fort Casey State Park, known for its scenic views of Admiralty Inlet, and the Admiralty Head Lighthouse, a picturesque beacon overlooking the Puget Sound. Visitors can also explore the charming shops and restaurants in downtown Coupeville, making it a popular destination for tourists and locals alike.