J. Stevens Dukes has served as mayor since 2004.
Johnsonville is also home to the Heritage Festival, which began in 2011 to celebrate the area's ties to the American Revolution.
|Johnsonville, South Carolina|
Location of Johnsonville in
Johnsonville is located at
33°49′4″N 79°26′54″W (33.817802, -79.448288).
According to the United States Census Bureau, the city has a total area of 1.6 square miles (4.1 km2), all of it land. This area was once the site of Thomas Sumter's hit and run action.