Colfax, WA

ZIP code 99111 is located in the town of Endicott, Washington. This rural area is known for its picturesque farmland and small-town charm. The most important landmarks in this ZIP code include the Endicott Cooperative Grain Growers, Endicott School, and the Endicott Historical Society Museum. The community's agricultural roots are evident in the surrounding wheat fields and quaint downtown area.