To guide the future growth and development of the Village in accordance with a comprehensive plan of land use and population density that represents the most beneficial and convenient relationships among the residential, nonresidential and public areas within the Village, considering the suitability of each area for such uses, as indicated by existing conditions, trends in population and mode of living, and having regard for the use of land and building development, considering such conditions and trends both within the Village and with respect to the relation of the Village to areas outside thereof.