About This Place
Odessa is a city in Big Stone County, Minnesota, United States. The population was 135 at the 2010 census.
According to the United States Census Bureau, the city has a total area of 0.8 square miles (2.0 km²), all of it land.
U.S. Route 75 and Minnesota State Highway 7 (co-signed) serves as a main route in the community.