About Juliaca
Juliaca is a city located in Peru, in the Puno Department region. According to the latest available data (2026), the population of Juliaca is approximately 307,417 residents, making it the #39 most populous city in Peru.
Globally, Juliaca ranks #6,013 among the world's most populated cities.
Juliaca City Statistics
| City | Juliaca |
| Country |  Peru |
| Population | 307,417 |
| Global Rank | #6,013 |
| Rank in Peru | #39 of 134 cities |
| City Category | city |
| Region | Puno Department |
| Latitude | -15.5 |
| Longitude | -70.1333 |
| Data Year | 2026 |
Where is Juliaca Located?
Juliaca is located in Peru, in the Puno Department region, at coordinates -15.5° latitude and -70.1333° longitude. Juliaca is located in the southern subtropics.
Nearby Cities
Other Cities in Peru
Largest Cities in Peru
| # | City | Population |
|---|---|---|
| 2 | Trujillo | 1,148,668 |
| 3 | San Juan de Lurigancho | 1,117,629 |
| 4 | Arequipa Province | 1,080,635 |
| 5 | Arequipa | 1,008,290 |
| 6 | Trujillo province | 970,016 |
Frequently Asked Questions
What is the population of Juliaca?
The population of Juliaca is approximately 307,417 residents according to the latest available data (2026).
Where is Juliaca located?
Juliaca is located in Peru at approximately -15.5° latitude and -70.1333° longitude.
Is Juliaca one of the largest cities in Peru?
With a population of 307,417, Juliaca is one of the notable urban areas in Peru. It ranks #39 out of 134 cities in the country.
