Villa Rica District is one of eight districts of Oxapampa Province in Pasco Department, Peru. The district has an area of 896 square kilometres and a population of 18,673 in 2017. The capital of the district is the town of Villa Rica which had a population of 11,900 in 2017. The district is the location of the Cerro de la Sal or Salt Mountain, an important gathering place …Villa Rica District is one of eight districts of Oxapampa Province in Pasco Department, Peru. The district has an area of 896 square kilometres and a population of 18,673 in 2017. The capital of the district is the town of Villa Rica which had a population of 11,900 in 2017. The district is the location of the Cerro de la Sal or Salt Mountain, an important gathering place for indigenous people of the region and a center of Franciscan missionary activity in the 17th and 18th centuries. The town was founded in 1928 by settlers of German and Austrian origin from the town of Pozuzo.