Alanís is a municipality in Seville. In 2005 it had a population of 1,937. It has an area of 280 square kilometers and a population density of 6.9 …Alanís is a municipality in Seville. In 2005 it had a population of 1,937. It has an area of 280 square kilometers and a population density of 6.9 people per square kilometer. It is located at an altitude of 660 meters and is 106 kilometers from Seville.