Vinnitsa's 2025 population is now estimated at 375,118. In 1950, the population of Vinnitsa was 79,555. Vinnitsa experienced a decrease of -488 residents over the past year, marking an annual decline of -0.13%.These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Vinnitsa, which typically includes Vinnitsa's population in addition to adjacent suburban areas.