Charlevoix ( /ʃɑrləvɔɪ/) is a city in the U.S. state of Michigan. As of the 2000 census, the city population was 2,994. It is the county seat of Charlevoix County.
Charlevoix Township is a separate municipal entity that completely surrounds the city and has 1,697 year round population. Typical of Northern Michigan towns, Charlevoix has a significant seasonal tourist population in the summer.
The city is situated between Lake Michigan and the western end of Lake Charlevoix, which drains into Lake Michigan through the short Round Lake/Pine River complex in the heart of downtown Charlevoix. The Charlevoix South Pier Light Station marks the opening of the channel onto Lake Michigan. Charlevoix's Round Lake has been called the best natural harbor on Lake Michigan. The only way to get from Lake Michigan to East Jordan, Boyne City and other sites on Lake Charlevoix by boat is via Charlevoix. As a result, much commercial, industrial, and recreational boat traffic passes through Charlevoix.