Nespelem, WA

ZIP code 99155 encompasses the serene town of Colton, Washington. Located in Whitman County, this area is known for its tranquil rural setting and stunning natural scenery. One of the most important landmarks in this ZIP code is the Colton School, a historic building that serves as a focal point for the community. Additionally, the surrounding rolling hills and picturesque farmland make this area a peaceful escape from the hustle and bustle of city life.