About Arauco Province
Arauco Province is a city located in Chile, in the Biobío Region region. According to the latest available data (2026), the population of Arauco Province is approximately 166,087 residents, making it the #52 most populous city in Chile.
Globally, Arauco Province ranks #10,286 among the world's most populated cities.
Arauco Province City Statistics
| City | Arauco Province |
| Country |  Chile |
| Population | 166,087 |
| Global Rank | #10,286 |
| Rank in Chile | #52 of 76 cities |
| City Category | city |
| Region | Biobío Region |
| Latitude | -37.7667 |
| Longitude | -73.3333 |
| Data Year | 2026 |
Where is Arauco Province Located?
Arauco Province is located in Chile, in the Biobío Region region, at coordinates -37.7667° latitude and -73.3333° longitude. Located in the southern hemisphere, Arauco Province experiences seasons opposite to those in the northern hemisphere.
Nearby Cities
Other Cities in Chile
Largest Cities in Chile
| # | City | Population |
|---|---|---|
| 3 | Santiago | 6,257,516 |
| 1 | Concepción Province | 1,063,790 |
| 2 | Valparaíso Province | 751,317 |
| 4 | Cachapoal Province | 646,133 |
| 5 | Cordillera Province | 612,816 |
Frequently Asked Questions
What is the population of Arauco Province?
The population of Arauco Province is approximately 166,087 residents according to the latest available data (2026).
Where is Arauco Province located?
Arauco Province is located in Chile at approximately -37.7667° latitude and -73.3333° longitude.
Is Arauco Province one of the largest cities in Chile?
With a population of 166,087, Arauco Province is one of the notable urban areas in Chile. It ranks #52 out of 76 cities in the country.
