Casterner de les Olles is a locality located in the municipality of

Tremp Tremp () is a municipality in Catalonia, Spain, the capital of the ''comarca'' of the Pallars Jussà. It is the largest municipality in Catalonia in terms of area (),The municipality of Tortosa is historically larger than Tremp, but was subdivid ...

, in

Province of Lleida The Province of Lleida (; Aranese Occitan: Lhèida ; es, Lérida ) is one of the four provinces of Catalonia. It lies in north-eastern Spain, in the western part of the autonomous community of Catalonia, and is bordered by the Provinces of ...

province,

Catalonia Catalonia (; ca, Catalunya ; Aranese Occitan: ''Catalonha'' ; es, Cataluña ) is an autonomous community of Spain, designated as a ''nationality'' by its Statute of Autonomy. Most of the territory (except the Val d'Aran) lies on the north ...

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

. As of 2020, it has a population of 1.

References

Populated places in the Province of Lleida {{Lleida-geo-stub