The Wholesale District is one of seven designated cultural districts in Indianapolis, Indiana, United States. Located in the south-central quadrant of downtown Indianapolis' Mile Square, the district contains the greatest concentration of 19th-century commerci…The Wholesale District is one of seven designated cultural districts in Indianapolis, Indiana, United States. Located in the south-central quadrant of downtown Indianapolis' Mile Square, the district contains the greatest concentration of 19th-century commercial buildings in the city, including Indianapolis Union Station and the Majestic Building. Contemporary landmarks in the district include Circle Centre Mall and the Indianapolis Artsgarden.