| El Oro | |
| Official Name: | Province of El Oro |
| Native Name: | Provincia de El Oro |
| Native Name Lang: | sp |
| Settlement Type: | Province |
| Image Map1: | Cantones de El Oro.png |
| Map Caption1: | Cantons of El Oro Province |
| Subdivision Type: | Country |
| Subdivision Name: | Ecuador |
| Seat Type: | Capital |
| Seat: | Machala |
| Parts Type: | Cantons |
| Parts Style: | coll |
| Parts: | List of Cantons |
| Leader Title: | Prefect |
| Established Title: | Established |
| Established Date: | April 23, 1884 |
| Unit Pref: | Metric |
| Area Total Km2: | 5873 |
| Elevation Max Footnotes: | [1] |
| Elevation Max M: | 3590 |
| Elevation Min M: | 0 |
| Population As Of: | 2022 census |
| Population Footnotes: | [2] |
| Population Total: | 714592 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Population Blank1 Title: | Population 2001 |
| Population Blank1: | 539888 |
| Timezone1: | ECT |
| Utc Offset1: | -5 |
| Blank Name Sec2: | HDI (2017) |
| Blank Info Sec2: | 0.755[3] · 6th |
| Postal Code: | EC07xxxx |
| Area Code: | 07 |
| Registration Plate: | O |
El Oro (pronounced as /es/; oro = gold) is the southernmost of Ecuador's coastal provinces. It was named for its historically important gold production. Today it is one of the world's major exporters of bananas. The capital is Machala.
The area was settled by the Inca, who inhabited the area at the time Spanish settlement began in 1549. The Spanish found and looted gold there and mined it, carrying the gold to Spain. The province was named for its historically important gold production.
The gold was mined by Indigenous slaves captive by the Spanish mainly in the late 16th and 17th centuries in the village of Zaruma in the Zaruma Canton. In the 18th century, the earthquake of January 1749 destroyed the mining area. A local rebellion stopped the mining until the Spanish agreed to allow the native people to benefit from the mining. Spain imported gold from the area until the area gained its independence from Spain in 1820.
Philip II of Spain granted the village the title of "Villa de Sant Antonio del Zerro de Oro de Zaruma" (Villa Real de San Antonio del Cerro de Oro de Zaruma on October 17, 1593, as he was appreciative of the gold.
After 1820, Ecuador emerged as an independent nation, as neighboring areas to Zaruma also declared their independence. In 1882, the province of El Oro was formed by the villages of Zaruma, Machala and Santa Rosa, with Zaruma as its capital, and the area's gold mining as the reason for the name of the province. Two years later, the capital of the province was moved to Machala. Gold mining continued under various mining companies, which now paid taxes to the government for the gold they mined.
As gold mining fell in value, El Oro province became the major area of banana production in Ecuador.
Peru invaded and occupied most of El Oro province during the Ecuadorian–Peruvian War of 1941.
To the north and east the province has borders with the provinces Guayas, Azuay and Loja. To the west and south it is limited by the Pacific Ocean and the Peruvian Tumbes Region.
The province is divided in 14 cantons and features a wide range of attractions, such as the Jambelí Islands, the petrified forest of the Puyango River, and the island of Santa Clara, to name a few.
Around 715,751 people live in the orense territory, according to the demographic projection of the INEC for 2020, being the sixth most populated province in the country. The Province of El Oro is made up of 14 cantons, from which their respective urban and rural parishes are derived. According to the latest territorial ordinance, the province of El Oro will belong to a region also included by the provinces of Loja and Zamora Chinchipe, although it is not officially formed, called the South Region.
Ethnic groups as of the Ecuadorian census of 2010:[4]
El Oro economy is mainly based on export of banana and shrimp. Other agricultural products of importance are cacao and coffee.
Unicameral government.
The province is divided into 14 cantons. The following table lists each with its population at the 2001 census, its area in square kilometres (km2), and the name of the canton seat or capital.[5]
| Canton | Pop. (2019) | Area (km2) | Seat/Capital | |
|---|---|---|---|---|
| 32,920 | 803 | Arenillas | ||
| 6,410 | 278 | Paccha | ||
| 9,010 | 69 | Balsas | ||
| 2,410 | 328 | Chilla | ||
| 62,460 | 603 | El Guabo | ||
| 59,420 | 72 | Huaquillas | ||
| 4,980 | 297 | La Victoria | ||
| 286,120 | 338 | Machala | ||
| 6,210 | 147 | Marcabelí | ||
| 86,580 | 452 | Pasaje | ||
| 29,930 | 615 | Piñas | ||
| 13,910 | 282 | Portovelo | ||
| 81,210 | 889 | Santa Rosa | ||
| 25,650 | 645 | Zaruma |