Nahcotta, WA

ZIP code 98637 serves Nahcotta on Washington’s Long Beach Peninsula, in Pacific County, along the eastern shore of Willapa Bay. Its prominent landmarks include the Port of Peninsula, a public harbor and boat-launch site tied to the area’s shellfish industry, and Willapa Bay itself, a large estuary known for oyster cultivation and coastal wildlife. The surrounding landscape is characterized by tidal waters and shoreline habitat.