Derma URL: https://knowledge.ivjn.us/en/places/ms-derma.html Derma is a town in Mississippi, United States. ## Overview Derma is a town in [Mississippi](https://knowledge.ivjn.us/en/places/mississippi.html), United States, with a population of about 1,006[^geonames]. ## Geography - Coordinates: 33.8557, -89.2845 Updated: 2026-10-29 Relations: - Located in: Calhoun County https://knowledge.ivjn.us/en/places/ms-calhoun-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip