Meadville Downtown Historic District is a national historic district located at Meadville, Crawford County, Pennsylvania. The district is centered on Diamond Park and includes 81 contributing buildings and 18 contributing sites in the central business district of Meadville. It includes a mix of commercial, industrial, and governmental / institutional buildings built between about 1800 and 1940. They are in a variety of popular architectural styles including Greek Revival, Italianate, Second Empire, and Victorian. Notable buildings include the Crawford County Courthouse, Ralston Block (1880-1890), Kronenfeld Building, Market House (1870), Crawford County Trust Building (1920), U.S. Post Office (1907), Masonic Building, Keystone View Company, and Academy of Music.