Viola is an unincorporated community and census-designated place [1] in Latah County, Idaho, United States. It has a post office with a ZIP code of 83872, [2] and lies on U.S. Route 95, south of its intersection with State Highway 66 and north of Moscow.
The community is in the Moscow School District, [3] which operates Moscow High School.
46°50′20″N117°01′08″W / 46.83889°N 117.01889°W