About This Place
Hanna is a town in Carbon County, Wyoming, United States. The population was 873 at the 2000 census.
Hanna is located at 41°52′15″N 106°33′26″W / 41.87083°N 106.55722°W / 41.87083; -106.55722 (41.870928, -106.557297).
According to the United States Census Bureau, the town has a total area of 2.0 square miles (5.3 km²), all of it land.