India is divided into administrative units called districts, which serve as the third level of government after states and sub-districts. Each district is managed by a District Collector or District Magistrate, who oversees local administration, law enforcement, and development activities. There are over 700 districts in India, each with its own unique culture, economy, and geography. Districts play a crucial role in local governance and public service delivery. They are responsible for implementing government schemes, maintaining law and order, and facilitating education and health services. The boundaries of districts can change over time due to administrative needs or population growth.