Colchagua Province Provincia de Colchagua
Province
Government of Colchagua's headquarters
Seal
Location in the Libertador General Bernardo O'Higgins Region
Colchagua Province Location in Chile
Coordinates: 34°41′S 71°09′W / 34.683°S 71.150°W / -34.683; -71.150
Country	Chile
Region	O'Higgins
Capital	San Fernando
Communes	List of 10: Chépica Chimbarongo Lolol Nancagua Palmilla Peralillo Placilla Pumanque San Fernando Santa Cruz
Government
• Type	Provincial
• Presidential Provincial Delegate	Marta Pizarro Inzunza (Social Green Regionalist Front)
Area [1]
• Total	5,678.0 km2 (2,192.3 sq mi)
• Rank	2
Population  (2012 Census)[1]
• Total	210,528
• Rank	2
• Density	37/km2 (96/sq mi)
• Urban	115,043
• Rural	81,523
Sex [1]
• Men	98,982
• Women	97,584
Time zone	UTC-4 (CLT[2])
• Summer (DST)	UTC-3 (CLST[3])
Area code	56 + 72
Website	Government of Colchagua

Colchagua Province (Spanish: Provincia de Colchagua) is one of three provinces of the central Chilean region of O'Higgins (VI). Its capital is San Fernando. It is bordered on the north by Cachapoal Province, on the east by the Argentine Republic, on the south by Curicó Province, and on the west by Cardenal Caro Province.

Geography and demography

The area of Colchagua is officially estimated at 5,678 km² (2,192 sq mi) with a population (2002 census) at 196,566. Extending across the central valley of Chile, the province has a considerable area devoted to traditional agriculture and wine-growing. Its principal rivers are the Rapel River and its tributary, the Tinguiririca.

The principal towns are San Fernando, the provincial capital,^[4] Santa Cruz, Chimbarongo, Nancagua and Palmilla. San Fernando is one of the several towns founded in 1742 by the governor-general José Antonio Manso de Velasco,^[4] and it had a population of 64,000 in 2002.

Administration

As a province, Colchagua is a second-level administrative division of Chile, governed by a provincial delegate who is appointed by the president.

The province comprises ten communes, each governed by a municipality consisting of an alcalde and municipal council.

Transport

The state central railway (EFE) from Santiago to the south crosses the province and has a regular stop in San Fernando. It used to have a branch running from San Fernando via Palmilla to Pichilemu on the coast. This is now closed, although one section of it has recently opened a limited service aimed at the tourist trade.

The more local Metrotrén service runs between Santiago and San Fernando stopping at most of the towns in between. There are frequent trains between these two points.

The Pan-American Highway runs through the San Fernando commune, passing close to the east side of the town.