“…In general, as noted by Chichkanov et al [4], the main goal of sustainable development is to ensure dynamic socioeconomic growth, preserve the quality of the environment, and rational using the potential of natural resources, meeting the needs of modern and future generations through the construction of a highly efficient economic system that stimulates environmental constancy, productive labor, scientific and technological progress, as well as social orientation. Nevertheless, we partially agree with this, since, in our opinion, the level of demographic security also has a significant impact on ensuring the sustainable development of any region.…”