 Drenchia localities include Clabuzzaro/Brieg, Crai/Kraj, Cras/Kras, Drenchia inferiore/Dolenja Dreka, Drenchia Superiore/Gorenja Dreka, Lase/Laze, Malinsche/Malinske, Obenetto/Dubenije, Obranche/Obranke, Oznebrida/Ocnebardo, Paciuch/Pačuh, Peternel/Peternel, Prapotnizza/Praponca, San Volfango/Svet Štuoblank, Trinco/Trinko, Trusgne/Trušnje, Zavart/Zavart, Zuodar/Cuoder.Municipal hall is located in Cras.As of 31 December 2010, it had a population of 141 and an area of .