Peru, IN - Peru, Indiana Map & Directions - MapQuest
Peru is a city in, and the county seat of, Miami County, Indiana, United States. The population was 11,417 at the 2010 census, making it the most populous city in Miami County. Residents usually pronounce the name of Peru like the name of the South American nation of Peru. Elderly Hoosiers commonly use the archaic pronunciation of /pɪəruː ...