The municipality of Guixers includes entities Castelltort population, La Corriu, Montcalb, Sisquer, Valls and Vilamantells. All these entities are sparsely populated (farmhouses) that derived from the old parish division. Perhaps this is why the official name of the original township was Guixers and aggregates. The organization of population that names the municipality, Guixers, is located 844 m.
The administrative center of the municipality is in the state of Nova Casa de la Vall, several kilometers Guixers.
In 2008, 72 of the 140 inhabitants of the municipality lived in the state of Vilamantells, towards which it has extended a neighborhood of San Lorenzo de Morunys.
Bellot of Vilamantells licensed Magi, writer. Author of True death ratio of Catholica Majesty King Philip our Lord, Third of this name, which is in the sky divided into three romances (Barcelona: Esteuan libero [sic], 1621).