Derma Map
Derma is a town in Calhoun County, Mississippi, United States. The population was 1,023 at the 2000 census.
Derma is located at 33°51?24?N 89°17?11?W / 33.85667°N 89.28639°W / 33.85667; -89.28639 (33.856531, -89.286384).
According to the United States Census Bureau, the town has a total area of 1.1 square miles (2.9 km²), all of it land.
Nearby cities include Calhoun City, Bruce, Woodland, Mantee, Houston.