A post office called Reiter was established in 1906, and remained in operation until 1918. The community was named after Charles G. Reiter, a businessperson in the mining industry.
- ^ U.S. Geological Survey Geographic Names Information System: Reiter, Washington
- ^ "Post Offices". Jim Forte Postal History. Retrieved 22 August 2016.
- ^ Meany, Edmond S. (1923). Origin of Washington geographic names. Seattle: University of Washington Press. p. 242.
Coordinates: 47°50′28″N 121°37′51″W / 47.84111°N 121.63083°W