About Callao
Callao is located in Peru, part of South America. Find essential geography and continue exploring more places in the same country.
Population1,226,200
Figure applies toCallao (city)
Data as ofLatest recorded figure
Last checkedSeptember 3, 2026
CountryPeru
ContinentSouth America
Place typeCity
Country codePE
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.