Cerdanya

42°26′48″N 1°57′10″E / 42.44667°N 1.95278°E / 42.44667; 1.95278

Cerdanya
Cerdaña (Spanish)
Cerdagne (French)
La Cerdanya
Spring landscape of the Cerdanya in Llívia.
Map showing Upper Cerdanya and Lower Cerdanya
Country(s) France
 Spain
Subdivisions Occitanie
 Catalonia
Provinces Pyrénées-Orientales
 Province of Girona
 Province of Lleida
ComarquesCerdanya
Upper Cerdanya (no official status)
Area
  Total
1,086.07 km2 (419.33 sq mi)
Elevation
1,100 m (3,600 ft)
Population
 (2001)
  Total
26,500
  Density24/km2 (63/sq mi)

Cerdanya (Catalan pronunciation: [səɾˈðaɲə] ; Spanish: Cerdaña, Spanish: [θeɾˈðaɲa] ; French: Cerdagne, pronounced [sɛʁdaɲ] ) or often La Cerdanya is a natural comarca and historical region of the eastern Pyrenees divided between France and Spain. Historically it was one of the counties of Catalonia.

Cerdanya has a land area of 1,086.07 km2 (419 sq mi), divided almost evenly between Spain (50.3%) and France (49.7%). In 2001 its population was approximately 26,500, of whom 53% lived on Spanish territory. Its population density is 24 residents per km² (63 per sq. mile). The only urban area in Cerdanya is the cross-border urban area of Puigcerdà-Bourg-Madame, which contained 10,900 inhabitants in 2001.

The area enjoys a high annual amount of sunshine around 3,000 hours per year. For this reason, pioneering large-scale solar power projects have been built in several locations in French Cerdagne, including Font-Romeu-Odeillo-Via, the Themis plant near Targassonne, and Mont-Louis Solar Furnace in Mont-Louis.