As of 2010, the municipality had a total population of 5,018,[1] up from 3,346 as of 2005.[2]
As of 2010, the town of Chicoasén had a population of 3,343.[1] Other than the town of Chicoasén, the municipality had 23 localities, none of which had a population over 1,000.[1]
^"Chicoasén". Enciclopedia de los Municipios de México. Instituto Nacional para el Federalismo y el Desarrollo Municipal Gobierno del Estado de Chiapas. Archived from the original on June 17, 2011. Retrieved July 25, 2008.