Balashikha's 2025 population is now estimated at 569,163. In 1950, the population of Balashikha was 70,781. Balashikha has grown by 6,324 in the last year, which represents a 1.12% 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 Balashikha, which typically includes Balashikha's population in addition to adjacent suburban areas.