Graneros | |
|---|---|
 The Plaza de Armas is the main square in Graneros. | |
 Location of the Graneros commune in O'Higgins Region   Graneros Location in Chile | |
| Coordinates (city):34°03′53″S70°43′35″W / 34.06472°S 70.72639°W /-34.06472; -70.72639 | |
| Country | Chile |
| Region | O'Higgins Region |
| Province | Cachapoal Province |
| Founded | 1899 |
| Government | |
| • Type | Municipality |
| • Alcalde | Marcelo Miñañir Matus |
| Area | |
• Total | 112.7 km2 (43.5 sq mi) |
| Elevation | 113 m (371 ft) |
| Population (2024 Census)[2] | |
• Total | 35,938 |
| • Density | 318.9/km2 (825.9/sq mi) |
| Demonym | Granerino |
| Area code | (+56) 72 |
| Website | Official website(in Spanish) |
Graneros is a commune and city in central Chile, located in theO’Higgins Region, Cachapoal Province. It covers an area of 113 km2 and has a population of 35,938 inhabitants (2024 Census), including 17,613 men and 18,325 women. It is situated 74.36 km fromSantiago and 11.97 km fromRancagua. Together with the communes ofMostazal andCodegua, Graneros forms part of the Northern Cone area of the O’Higgins Region, serving as its main urban center and a hub for agro-industrial, commercial, and service development.
The territory where the commune of Graneros is currently located shows verifiable evidence of early occupation by Indigenous peoples (10th millennium BCE). The Indigenous groups of the Cachapoal Valley were mainly the Picunches, who before the arrival of the Spanish were associated with the lonco Cachapoal and called themselves Cachapoales. Their main settlements were around what is now the city of Rancagua, along the river and valley of the same name, consisting of family-based groups that freely moved across their territory. At that time, the area of Graneros served as a passage northward through the Angostura Pass, north of Mostazal. The Cerro de La Compañía (La Compañía Hill) was a strategic point for controlling this route, and there was communication among the villages governed by the caciques of each sector. There is also evidence of early occupation (8th millennium BCE) by another originally nomadic, hunter-gatherer people known as the Chiquillanes, who seasonally crossed the Andes, reaching the valley and occasionally the coast. At the time of the Spanish conquest, these groups remained mostly on the Argentine side of the mountains.
Before the conquest, the Picunches of each aillarehue surrendered peacefully to the Incas, since they had historically shown little resistance to external domination—unlike their southern Mapuche relatives, who had a more warrior-like culture. After the fall of the Inca Empire, several years passed before the Spanish arrived in these lands. When they did, they found cultivated maize fields and herds of llamas. There is also information about early copper mining in the interior areas of Codegua. The Spanish settlers first occupied what is now Rancagua, rebuilding the existing village.
There is archaeological evidence of Inca presence in the area, associated with the Pucará de La Compañía, which likely served commercial and administrative purposes for the empire’s southern frontier.
One of the first encomenderos of the northern cone of the region, mentioned in the Libro Becerro, was Don Gonzalo de los Ríos y Ávila, one of the soldiers who arrived with Pedro de Valdivia. For his services in the conquest, he was granted an estate in the Codegua Valley, another in La Ligua, and the administration of the gold washings of Marga-Marga. His son, Gonzalo de los Ríos y Encio, later inherited these lands. After his death, the property passed to other settlers and clergy through encomiendas or land grants, including Alonso de Toledo and his brother Luis de Toledo, owners of the “Punta de las Cabras” and “Queyemavida” estates—now part of the area known as Cerro Pan de Azúcar.
In 1615, the Society of Jesus (Jesuits) acquired both properties—one by cession and another by purchase—gradually expanding their holdings. In 1663, after a military expedition visited the Andean foothills above Rancagua, the Jesuits bought the Barahona family’s estate, which included the Codegua ravine and the mountainous lands between the Codegua and Coya rivers. By 1672, they had also purchased an abandoned Dominican estate near Machalí, reaching what is now Villa La Compañía. Over the next decades, boundary disputes arose with the Córdoba family, major landowners in the area. The Real Audiencia ultimately confirmed the Jesuits’ property rights in 1668.
In 1767, the Jesuits were expelled from all Spanish territories. Their hacienda passed to the Crown and was later auctioned to Count Mateo de Toro y Zambrano in 1771. The estate continued agricultural production as before, supplying much of the Chilean territory. After Toro y Zambrano’s death, his widow, Countess Josefa Dumont de Holdre, managed the estate amid Chile’s War of Independence. Despite her royalist sympathies, her daughter Nicolasa de Toro-Zambrano married the patriot Juan de Dios Correa de Saa y Martínez, ensuring the family retained the estate. Nicolasa played an active role in its management and successfully lobbied for the new southern railway line to include a station at the crossing of the two royal roads. Around this station, a settlement grew, which would become the modern city of Graneros.
In 1859, the Santiago–Rancagua railway section was inaugurated. A provisional stop was authorized at Hijuela Los Graneros, and the definitive railway station, named “Graneros,” opened on July 14, 1860, giving the town its name.
After the War of the Pacific (1883), Chile reorganized its administrative divisions, creating the province of O’Higgins on December 10, 1883. On November 7, 1885, Graneros was officially designated a villa (town). With the approval of the 1891 Law on Municipal Organization and Autonomous Communes, President Jorge Montt established the Municipality of Graneros on December 24, 1891. Its territory included the 7th subdelegation of La Compañía and the 8th of Codegua, within the Department of Rancagua. Although Codegua then had a larger population, political influence led to Graneros being chosen as the municipal seat.
In 1893, Juan Rafael Ovalle subdivided four blocks of land he had purchased from his mother, creating five urban lots for sale. That same year, his mother Adelaida Correa Toro sold the Los Torunos estate to Gregorio Donoso, after gifting parcels to her tenants. On November 17, 1899, the act of the municipality’s foundation was read in Plaza Ovalle, attended by local authorities and residents.
A major milestone occurred in 1901 when engineer Gilbert B. R. Hodgkinson and Juan Rafael Ovalle built the first automobile in Chile at the Casa Hodgkinson—a historic house still standing at the intersection of Avenida La Compañía and Avenida O’Higgins. This marked the beginning of local industry. Hodgkinson, of English origin, and Ovalle later founded the Maestranza Ovalle-Hodgkinson, a workshop that produced railroad parts and, later, narrow-gauge locomotives for the El Teniente copper mine.
The establishment of El Teniente Mine effectively began in Graneros, which—thanks to its railway connection and proximity to the mine—became the operational center of the Braden Copper Company. Industrialization expanded during Chile’s Presidential Republic period (1925–1973). In 1936, the Weir Scott & Co. condensed milk factory became part of Nestlé, later renamed SONALEGRA (National Dairy Society of Graneros) and then CHIPRODAL (Chilean Food Production Company), diversifying into products like Nescafé, Milo, and infant cereals.
In the mid-20th century, amid Latin America’s Developmentalism and Import Substitution Industrialization (ISI) policies, CORFO (Production Development Corporation) promoted an industrial plant in the area to attract foreign capital. This led to the establishment of CORFIAT Rancagua, the Chilean subsidiary of Fiat, boosting local industry and housing development (including Villa Fiat).
Following the 1973 military coup, the Graneros plant was intervened, and workers faced layoffs and persecution. The factory closed in 1981 amid the 1982 economic crisis, as neoliberal and monetarist reforms aligned with the Washington Consensus ushered in regional deindustrialization and a shift toward an agro-export economy.
The urban area of the commune of Graneros is divided into the following neighborhood sectors:
The rural area of the Graneros commune is composed of the following localities: Cuarta Hijuela, El Arrozal, El Molino, La Ballica, La Compañía, La Anivana, Las Higueras, Los Romeros, Nuevos Campos, Santa Julia, Santa Margarita, and Tuniche.
_-_comuna_de_Graneros.svg)
The commune of Graneros is located within the geomorphological units of theRancagua Basin and theChilean Coastal Range;[3] and according to theKöppen climate classification, it presents aMediterranean climate with winter rainfall (Csb) and a high-altitude Mediterranean climate with winter rainfall (Csb (h)).[4]It is also located between thehydrographic basins of theMaipo River and theRapel River (upper sub-basin of theCachapoal River).[5]In addition, the commune contains several bodies of water, notably theCodegua Stream,La Cadena Stream, and La Leonera Stream.[6]
Within the commune’s territory, the following ecosystems can be found:[7][8][9]
As of 2022, the commune of Graneros includes the following areas with some degree ofenvironmental protection:[10]
The Illustrious Municipality of Graneros is headed by MayorMarcelo Miñañir Matus (Independent), who is advised by six councilors:
Carlos Antonio Ávila Parraguez, Independent – Liberal Greens for a Safe Commune (Liberal Party andSocial Green Regionalist Federation).
Graneros belongs to the 15th electoral district and the 8th senatorial constituency (O’Higgins). It is represented in theChamber of Deputies of theNational Congress by deputiesMarta González (Ind–PPD),Marcela Riquelme (Ind–FA),Natalia Romero (Ind–UDI),Raúl Soto (PPD), andDiego Schalper (UDI).
It is also represented in theSenate by senatorsAlejandra Sepúlveda (FRVS),Javier Macaya (UDI), andJuan Luis Castro (PS).
The economic structure of the commune of Graneros is centered on activities derived from and highly dependent onagriculture, integrating value chains with a high degree of internationalization, technical modernization, and both national andforeign direct investment (FDI) inbusiness development and research, development and innovation aimed atbiotechnology,food engineering, andsolar power. The main economic sectors in the commune of Graneros include:
Based on industrial food processing activities for national and regional consumption (Latin America) and the export of stone fruit and other fresh fruits to the international market. The main companies within this sector in Graneros areNestlé[14] and Tuniche Fruits.[15]
Linked to the research and development of plant crops and seeds, as well as the washing, drying, and commercialization of plant seeds for domestic use and export to international markets. The main companies operating in this sector in the commune areBayer Monsanto (Southern Cone),[16]Syngenta (Crop Research Center),[17] and Semillas Tuniche.
Graneros hosts theInternational Paper industrial packaging processing plant,[18] as well as theINDURA industrial gas production facility.[19]
The commune has developed several solar power ventures, including the Los Libertadores Photovoltaic Plant, the Meli Photovoltaic Park, Nan Solar Power Plant, the Alameda Photovoltaic Plant, and the Graneros Photovoltaic Park.
During the 20th century, the commune of Graneros maintained international relations focused on attracting investment from countries of the Global North, including theUnited States (home country of theBraden Copper Company),Switzerland (country of origin of Nestlé), andItaly (associated with the company Fiat, which operated a factory in Graneros from 1966 to 1981). During the 1950s and 1960s, the commune benefited from funds sent by the administration ofJohn F. Kennedy toChile under the development plans of theAlliance for Progress, as well as from strong relations betweenChile andItaly during the governments ofJorge Alessandri andEduardo Frei Montalva. These relations were part of theCentrist Democrat International (CDI), which promoted the foundation and later consolidation of CORFIAT (the Chilean branch of the Italian Fiat company).Following the 1973 Chilean coup d’état, the rupture of diplomatic relations betweenItaly and theChilean military dictatorship became one of the key factors that led to the factory’s closure in 1981.[20]
Since the 2000s, Graneros’ international relations have been characterized by sister-city initiatives and international cooperation activities carried out by the Municipality of Graneros together with diplomatic missions fromLatin America and theGlobal South, includingAlgeria,[21]Bolivia (focused on social assistance and municipal-level administrative management for Bolivian migrant workers who travel to the commune annually during the summer agricultural season),Brazil (in the field of educational cooperation),Malaysia,[22] andSouth Africa.
Regardingforeign direct investment (FDI) from 2010 to the present, the main investing countries in Graneros includeSpain (in the solar energy sector, through ownership of the Los Libertadores Photovoltaic Plant by GR Arrayán, the Nan Photovoltaic Plant by GR Hornopirén, and the Alameda Photovoltaic Plant by São Paulo Solar), theUnited States andGermany (Bayer Monsanto), theCzech Republic (Graneros Photovoltaic Park by Solek Holding),Switzerland (Syngenta), and thePeople’s Republic of China (through partial ownership ofTranselec).
In 2017, the Municipality of Graneros, together with the Embassy of South Africa in Chile, inaugurated the publicNelson Mandela Square,[23] located in Villa El Roble (northwestern area of the commune), in honor of the Nobel Peace Prize laureate and South African leader — a historical figure central to the anti-apartheid movement.Since 2018, the commune has had an Office for Immigration and Non-Discrimination, under the Directorate of Community Development (DIDECO), responsible for assisting the migrant population with visa applications, work and residence permits, and access to health, labor, and educational rights. In 2019, Graneros received the Migrant Seal awarded by theNational Migration Service of Chile.[24]
The commune of Graneros is part of the interregional transport systems connecting theMetropolitan Region of Santiago and theO’Higgins Region, as well as the peri-urban area of theSantiago Metropolitan Area and theRancagua–Machalí Conurbation, integrating the following intercity services:
Trans O’Higgins: Public transportation system of theRancagua–Machalí Conurbation, operating two regularbus routes betweenRancagua and Graneros, and one route connectingRancagua, Graneros, andSan Francisco de Mostazal:
Other Intercity Transport Services: Shared taxi (colectivo) lines operate regular routes connecting Graneros withRancagua, La Compañía,San Francisco de Mostazal, andCodegua.
dup-0-16 was invoked but never defined (see thehelp page).| Cachapoal |  | |
|---|---|---|
| Cardenal Caro | ||
| Colchagua | ||
Provincial capitals initalics • Regional capital inbold | ||
| International | |
|---|---|
| National | |
| Geographic | |
