Sumquayit
- Country:
- Azerbaijan
- Continent:
- Asia
Sumquayit's 2025 population is now estimated at 378,080. In 1950, the population of Sumquayit was 20,232. Sumquayit has grown by 4,955 in the last year, which represents a 1.33% 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 Sumquayit, which typically includes Sumquayit's population in addition to adjacent suburban areas.