Porto Velho
- Country:
- Brazil
- Continent:
- South America
Porto Velho's 2025 population is now estimated at 554,932. In 1950, the population of Porto Velho was 10,036. Porto Velho has grown by 6,900 in the last year, which represents a 1.26% annual change.These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Porto Velho, which typically includes Porto Velho's population in addition to adjacent suburban areas.