The situation of the parish is very unique, because besides the few streets, not inhabited, surrounding Memorial San Juan de los Reyes, the rest of the population is located on the left bank of the Tagus river, with some groups housing and many scattered through the hills called “the Cigarrales”. Therefore, the number of inhabitants is quite low compared to the average of the Spanish urban parishes: some 1,983 inhabitants (year 2003 data).