Vinnitsa's 2026 population is now estimated at 374,919. In 1950, the population of Vinnitsa was 79,555. Vinnitsa experienced a decrease of -199 residents over the past year, marking an annual decline of -0.05%. 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.