Vella 42°30′N 1°31′E ﻿ / ﻿ 42.5°N 1.517°E ﻿ / 42.5; 1.517 Official language(s) Catalan Ethnic groups   36.6% Andorran , 33.0% Spanish , 16.3% Portuguese , 6.3% French , 7.8% others. Demonym Andorran Government Parliamentary democracy and Constitutional Diarchy Independence  -  Paréage from the Crown of Aragon 1278   Area