LaFayette is a town in Onondaga County, New York, United States. The population was 4,952 at the 2010 census. The town is named after the Marquis de Lafayette, a national hero of both France and the United States. LaFayette is in the southern part of Onondaga County, south of Syracuse.HistoryThe town is within the former Central New York Military Tract, but was partly in an area reserved for members of the Onondaga tribe. The first settler arrived around 1797. Land was purchased from the Onondagas in 1817 and resold to settlers.The Town of LaFayette was formed in 1825 from parts of the Towns of Pompey and Onondaga after the Marquis de Lafayette famously toured the United States in 1824/1825Every year, the town holds an Apple Festival over the Saturday and Sunday before Columbus day. This is in part because most of the agricultural land west of the town has historically held apple orchards.