As a region, Valparaíso is a first-level administrative division. Since 2021, the region is governed by the governor, who is elected by popular vote. The current governor is Rodrigo Mundaca (Broad Front).
The Valparaíso Region is part of the very restricted range of the endangeredChilean wine palm (Jubaea chilensis); in prehistoric times, this endemic Chilean tree had a significantly larger range.[FN 2]
Demographics
The Valparaíso Region is populated by 1.71 million inhabitants. The population density reached 94.1 inhabitants/km2. 91.6% of the population lives in urban areas and only 8.4% of the population lives in rural areas.[citation needed]
The most populous municipalities in the region are Valparaíso, with 308,000 inhabitants and Viña del Mar, with 287,000 inhabitants, which together with Villa Alemana, Quilpué and Concón form the Greater Valparaíso, a continuum of 1.75 million people. There are also Quillota, with about 201,000 inhabitants and San Antonio with more than 200,000 inhabitants with estimates at 250,000 to be the region's second-largest city. [citation needed][when?]
Valparaíso developed as a trans-oceanic rest stop for fishing ships, sea cruise-liners, and international naval ships. Therefore, a large proportion of residents have a variety of national origins, ethnic groups, and cultures.[4] The 16th-century colonial population was founded by male settlers from the Spanish regions of Andalusia, Asturia and León, and the large Basque contingent has given rise to a substantial Basque Chilean population. Large numbers came from other countries of Latin America from Mexico to Uruguay, esp. came during colonial rule in the 17th century. And in the late 18th–early 19th centuries came a small wave of Galician settlers from the Spanish region of Galicia.
The Valparaíso Region is a host of agricultural lands, wine producers, and industrial activity such as copper mining and cement. Chile's largest oil refinery is located in Concón (on the mouth of the Aconcagua River and about 20 km (12 mi) north of Valparaíso) and there are two important copper ore refineries: the state-owned Ventanas (on the coast and north of Concón) and the private works in Chagres, about 55 mi (89 km) inland.
The region also is a hub for chemicals and gas storage near the port of Quintero. In the interior valleys, there is a booming export industry, mainly around the avocado (palta), chirimoyas and flowers. The most striking recent development has been the cultivation of hillsides using high-tech drip feed irrigation. This has allowed otherwise dry and unproductive land to bear high yields.