India’s Census is going digital for the first time, allowing households in Tamil Nadu to complete the self-enumeration process online before officials visit. In this video, Dennis Jesudasan explains who can fill the form, how to register, verify your mobile number, mark your home’s location on the map, answer the questionnaire, and receive the Self-Enumeration ID. Learn the important dates, the online process, and why accurate Census data is crucial for planning schools, hospitals, roads, housing, drinking water, and other public services.Updated - July 26, 2026 06:24 pm IST