Cerdanya 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, divided almost evenly between Spain and France. In 2001 its population was approximately 26,500, of whom 53% lived on Spa…Cerdanya 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, divided almost evenly between Spain and France. In 2001 its population was approximately 26,500, of whom 53% lived on Spanish territory. Its population density is 24 residents per km². The only urban area in Cerdanya is the cross-border urban area of Puigcerdà-Bourg-Madame, which contained 10,900 inhabitants in 2001.