Acos Vinchos District is one of fifteen districts of the province Huamanga in Peru. Instituto Nacional de Estadística e Informática. Banco de Información Distrital . Retrieved April 11, 2008.
Ethnic groups The people in the district are mainly indigenous citizens of Quechua descent. Quechua is the language which the majority of the population (93.01%) learnt to speak in childhood, 6.78% of the residents started speaking using the Spanish language (2007 Peru Census).inei.gob.pe INEI, Peru, Censos Nacionales 2007, Frequencias: Preguntas de Población: Idioma o lengua con el que aprendió hablar (in Spanish)
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