Viola, Idaho
Viola is an unincorporated community and census-designated place in Latah County, Idaho, United States. It has a post office with a ZIP code of 83872, and lies on U.S. Route 95, south of its intersection with State Highway 66 and north of Moscow.
As of the 2020 census, Viola had a population of 135.
The community is in the Moscow School District, which operates Moscow High School.