The Aztec empire was in the central part of what modern countrty?

The Aztec Empire was located in central Mexico. The Aztecs were a Nahuatl-speaking people who lived in central Mexico in the 14th, 15th, and 16th centuries. The Aztec Empire was founded in 1345 and reached its peak in the early 16th century. The Aztec Empire was conquered by the Spanish in 1521.