The Centre has issued an official gazette notifying of the reference dates for the conduct of the census.
According to an official notification, India’s 16th census with caste enumeration will be carried out on March 1, 2027.
The reference date for the said census shall be 00.00 hours of the 1st day of March, 2027.
In respect of Ladakh and the snow-bound non-synchronous areas of the UT of Jammu and Kashmir and the states of Himachal Pradesh and Uttarakhand, the reference date shall be 00:00 hours of the 1st day of October, 2026.
The census will be conducted in two phases.
The 2027 Census will be the first digital census in India’s history, with the use of mobile apps, online self-enumeration, and near-real-time monitoring.
It is also the first since 1931 that will collect caste data for all communities.
The 2027 Census plans to allow self-enumeration for the first time.
Households can log into a government portal or use an app to fill out their own details.
Once self-enumeration is done, the system will generate a unique ID.
The Individuals who have self-enumerated will have to just present this ID when Census enumerator comes to their house.
While 2011 used the physical maps and area lists, 2027 introduces GPS tagging of households and geofencing to avoid coverage gaps.
The Enumerators in 2027 will receive alerts for errors like inconsistent age or unrealistic household size, enabling real-time corrections.
New categories added under reasons for migration, such as displacement due to climate events or natural disasters.