A "city zone" refers to a designated area within a city that is planned for specific types of development or activities. These zones can include residential, commercial, industrial, or mixed-use areas, each with regulations that guide how land can be used. City zoning helps manage urban growth and ensures that different land uses do not conflict with one another. Zoning laws are established by local governments and can vary widely between cities. They help maintain order and safety in urban environments by controlling factors such as building height, density, and the types of businesses allowed. This organization supports community needs and promotes sustainable development.