Onalaska, WA

ZIP code 98570 covers the small town of Matlock in Washington. This rural area is known for its scenic beauty, with lush forests and the Satsop River winding through the landscape. The most notable landmark in the area is Lake Nahwatzel, a tranquil lake popular for fishing and boating activities. Residents and visitors alike enjoy the peaceful atmosphere and outdoor recreational opportunities that Matlock has to offer.