South Vienna, Ohio

South Vienna is a village in Clark County, Ohio, United States. The population was 384 at the 2010 census. It is part of the Springfield, Ohio Metropolitan Statistical Area.The South Vienna Corn Festival is well known throughout the area, and is held on the weekend after Labor Day. The village also has the distinction of having Permit #1, issued by the State of Ohio for traffic lights. Toni Keller is the current mayor.HistorySouth Vienna was originally called Vienna, and under the latter name was platted in 1833. A post office called Vienna Cross Roads was established in 1840, and the name was changed to South Vienna in 1909.GeographySouth Vienna is located at .According to the United States Census Bureau, the village has a total area of 0.52sqmi, all of it land.Demographics2010 censusAs of the census of 2010, there were 384 people, 148 households, and 102 families residing in the village. The population density was 738.5PD/sqmi. There were 166 housing units at an average density of 319.2/sqmi. The racial makeup of the village was 90.4% White, 0.8% African American, 0.5% Native American, 0.5% Asian, 5.7% from other races, and 2.1% from two or more races. Hispanic or Latino of any race were 7.8% of the population.