Pre-test for the Population Census 2027 will be conducted in October and November by the Registrar-General and Census Commissioner (RG & CCI).
The 2027 Census will be the first digital Census and the first to enumerate caste in Independent India.
A mobile app will be used for data collection for the first time.
The pre-test will evaluate data collection methodologies, training effectiveness, and data quality assessment.
The Census 2021 was delayed due to the COVID-19 pandemic and is now scheduled for 2027.
The pre-test will only cover questions about the first phase and not the second population enumeration phase where caste is to be tabulated.
Detailed Insights:
The pre-test is essential to test the efficacy of the entire census exercise, which includes Houselisting and Housing Schedule (HLO) and Population Enumeration.
The census exercise will be held in two phases between April 1, 2026, and February 28, 2027.
The pre-test will also try out aspects such as self-enumeration, digital mapping tools, and a web-based portal for real-time monitoring and management.
The Union government informed the Lok Sabha on July 29 that no decision has been taken to update the National Population Register (NPR) during the upcoming Population Census 2027 exercise.
The NPR database, which has the details of 119 crore residents, was updated in 2015-16.
The RGI has informed the States that the boundaries of administrative units will be frozen by December 31.
Key Concepts Involved:
Census: A complete enumeration of a population, usually recording demographic data.
NPR (National Population Register): A record of usual residents of the country.
NRC (National Register of Citizens): A register containing details of Indian citizens.
Enumeration: The process of counting or listing people or items.