What is the oldest city in Mexico?
Mexico City. Not only in Mexico, but perhaps in the entire western hemisphere. Mexico City is the oldest, continuously inhabited city in the western hemisphere. The history here doesn’t just begin when Mexico City was formed as a municipality by the Spaniards in 1524, but when the dry lake bed was originally settled by the Aztecs in 1325. Yet the visible history of the area goes back another 2000 years with the ruins of Teotihuacan. http://www.advantagemexico.com/mexico_city/ Mexico City is probably the oldest city in North America, as a continuation of the Aztec capital of Tenochtitlán, founded in about 1325.