Acos DistrictAcos District is one of seven districts of the Acomayo Province in Peru.GeographyOne of the highest peaks of the district is Maranniyuq at. Other mountains are listed below: Hatun Urqu Inti Qhawarina Kunkayuq Markan Urqu Nina Urqu Wayna PataEthnic groupsThe people in the district are mainly Indigenous [peoples of the Americas|indigenous] citizens of Quechua descent. Quechua is the language which the majority of the population learnt to speak in childhood, 11.11% of the residents started speaking using the Spanish language.