Cachapoal Postal Codes: 2820000 to 3030000 | Libertador General Bernardo O'Higgins

Key Facts

Cachapoal is a province located in the central part of Chile's Libertador General Bernardo O'Higgins Region. Situated approximately 85 kilometers south of Santiago, this province serves as a vital administrative and economic hub within the region, encompassing diverse landscapes from the Andean foothills in the east to the central valley that characterizes much of its territory. With an estimated population of around 650,000 people, Cachapoal covers approximately 7,384 square kilometers of territory, making it one of the most populous and economically significant provinces in central Chile. The province is administratively divided into 17 communes, including the regional capital Rancagua, which serves as both the provincial and regional administrative center. Cachapoal's economy is predominantly based on mining, agriculture, and commerce, with the El Teniente copper mine—the world's largest underground copper mine—being a major economic driver. The province's strategic location along Chile's central corridor facilitates transportation and trade connections between Santiago and southern regions. For those seeking detailed postal code information and administrative data for Cachapoal's 17 communes, comprehensive resources are available to assist with location-specific inquiries.

Neighboring Regions

• Cardenal Caro
• Colchagua
• Mendoza Province (Argentina)
• Santiago Metropolitan Region
• Talca Province