Key facts
- India has commenced its decennial census.
- The census aims to count an estimated 1.4 billion people.
- The process began in five states and three federal territories.
- Over 3 million officials are involved in the census.
- Officials will visit every household.
- Data collection will use a mobile app and an online portal.
- The census will include a caste count.
India has officially commenced its decennial census, an exercise that was significantly delayed. The primary objective of this massive undertaking is to count the nation's estimated 1.4 billion people. The census process has initiated in five states and three federal territories across the country. To achieve its goal, the census will involve the deployment of over 3 million officials who will conduct door-to-door visits to every household. Modern technology is being integrated into the data collection process, with the use of a mobile app and an online portal. A significant component of this census is the inclusion of a caste count, which aims to gather detailed demographic information.