The municipality of La Seu d'Urgell lies in the province of Lleida, in Catalonia: according to official INE figures for 1 January 2025 it is home to 13,009 people, over about 15.9 km².
Density, at about 818 inhabitants per km², is that of a populous urban area, with residential districts, services and businesses. Of the 16 municipalities in the province of Lleida with at least 5,000 inhabitants, it is number 5 by population.
As the crow flies it lies about 109 km north-east of Lleida, the provincial capital. The nearest major city is Barcelona, about 125 km away.
To explore the area, use the map of neighbouring municipalities and the accommodation options in and around La Seu d'Urgell; all the municipalities in the province of Lleida are listed on their own page.