Iquitos Population 2026
Iquitos has a population of 377,609, making it the #9 biggest city in 🇵🇪 Peru, located in Loreto. Roughly 1.1% of Peru's population lives here. It is about 20× smaller than Lima, the country's biggest city.
Population (city proper)
377,609
Rank in Peru
#9
Coordinates
3.75°S, 73.25°W
~107 m elevation · America/Lima
Distance to capital (Lima)
1,012 km
628 miles, straight line
Other big cities in Loreto
| City | Population | Rank in Peru |
|---|---|---|
| San Juan | 78,153 | #30 |
| Yurimaguas | 41,827 | #64 |
| Requena | 25,300 | #91 |
| Contamana | 20,900 | #109 |
Cities near Iquitos
FAQ
What is the population of Iquitos?
Iquitos has a population of 377,609 (city proper, latest official figure via GeoNames), making it the #9 biggest city in Peru.
What region is Iquitos in?
Iquitos is located in Loreto, Peru.
Is Iquitos the capital of Peru?
No, the capital of Peru is Lima, about 1,012 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.