People of the Andes: Indigenous, Mestizo, and Settler Communities

Human Life at High Altitude

Yes, millions live in the Andes. The mountain range hosts diverse populations adapted to 2,500–4,500 m elevations:

Indigenous Peoples (Pre-Columbian Continuity)

• Quechua – Largest group; descendants of Inca; Peru, Bolivia, Ecuador, Colombia, Argentina, Chile.
• Aymara – Altiplano (Lake Titicaca region); distinct language, culture.
• Mapuche – Southern Andes (Chile/Argentina); resilient resistance history.

Mestizos

Mixed Indigenous-European ancestry; majority in many Andean cities (Quito, La Paz, Bogotá, Medellín).

European-Derived Settlers

Concentrated in urban centers; arrived post-conquest.

Adaptations

• Genetic (high hemoglobin, barrel chests).
• Cultural (terrace farming, llama/alpaca herding, chuño freeze-drying).
• Economic (mining, tourism, agriculture).

The Andes remain a vibrant, inhabited cultural landscape, not an empty wilderness.