The term "Child Population" refers to the number of individuals typically aged between 0 and 14 years in a specific area, such as a country or region. This demographic group is crucial for understanding social and economic trends, as it influences education, healthcare, and future workforce planning. Monitoring the child population helps governments and organizations allocate resources effectively. For instance, a growing child population may require more schools and healthcare services, while a declining one could indicate shifts in birth rates and family structures. Understanding these dynamics is essential for sustainable development.