2,098,000 in Bolivia (2006 PIB). Population total all countries: 2,589,000.
La Paz, Oruro, and Potosí departments, west of eastern Andes.
Chilean Aymara is very similar to La Paz, Bolivia dialect. A member of macrolanguage Aymara [aym].
Latin script [Latn].
Some migration to valleys and lowlands. Traditional religion, Christian.