Copalis Beach, WA

ZIP code 98535 covers the area of Cosmopolis, Washington. This small town is home to the historic Simpson Avenue Bridge, which spans the Chehalis River and offers picturesque views. Cosmopolis is also known for its proximity to the Willapa Hills Trail, a popular destination for outdoor enthusiasts seeking hiking, biking, and birdwatching opportunities. The zip code encompasses a charming rural community with a rich history and a strong connection to nature.