Ione Map
Ione is a town in Pend Oreille County, Washington, United States. The population was 447 at the 2010 census.
Ione was first settled in 1894. Ione was officially incorporated on January 11, 1910.
Ione is located at 48°44?26?N 117°25?13?W / 48.74056°N 117.42028°W / 48.74056; -117.42028 (48.740540, -117.420313).
Nearby cities include Metaline Falls.