The upcoming 2027 Census in India is set to feature a 40-question format, marking a significant update to the national data collection process. According to reports, the survey will expand its scope to gather specific information on the population's caste demographics, a topic that has been a subject of intense political debate in the country.

In addition to caste data, the census will incorporate questions regarding COVID-19 vaccination status, reflecting an effort to document the long-term public health impact of the pandemic. The questionnaire will also require respondents to provide details related to their government-issued identification proofs, a move aimed at streamlining administrative records and linking various social welfare databases.

While the core purpose of the census remains the enumeration of the population, the inclusion of these specific categories suggests a shift toward more granular data collection. The government has not yet released the full, finalized list of all 40 questions, but the inclusion of caste and health-related data points represents a departure from previous census iterations. Critics and supporters alike are watching closely to see how this data will be utilized for future policy planning and resource allocation, as the census serves as the primary foundation for government welfare distribution and electoral constituency delimitation.