Naberezhnye Tchelny's 2025 population is now estimated at 536,536. In 1950, the population of Naberezhnye Tchelny was 8,173. Naberezhnye Tchelny has grown by 334 in the last year, which represents a 0.06% 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 Naberezhnye Tchelny, which typically includes Naberezhnye Tchelny's population in addition to adjacent suburban areas.