Viola is a town located in the U.S. state of Arkansas. It is within Fulton County on U.S. Routes 62/412 approximately 10 miles of Salem to the east. It has a total area of 1.31 square miles at 36°23′50″N 91°59′0″W. The elevation is 856 feet above sea level. As of the 2010 census data, it had a total population of 337. The population density was 256.33/sq mi. Estimated per capita income in 2016 was $17,664. It has Zip code 72583.