The Government of India has announced that the nationwide population census will begin on March 1, 2027. This will be the first census conducted since 2011 and will mark a significant step in updating the country’s demographic data—especially as it will include caste-based information for the first time in nearly a century.
India’s decennial census is one of the largest administrative exercises in the world, used to gather crucial data that shapes government planning and policies. However, the 2021 census was postponed indefinitely due to the COVID-19 pandemic. The upcoming census will now serve as the first comprehensive demographic update in 16 years.
Caste Data to Be Collected Nationwide
For the first time since 1931, the Indian census will gather data on all caste groups, not just Scheduled Castes (SCs) and Scheduled Tribes (STs). Although SC and ST data have been regularly collected since 1951, other caste categories—such as Other Backward Classes (OBCs)—were omitted from official counts.
Including comprehensive caste data is expected to help the government design more effective social welfare schemes and improve the targeting of affirmative action policies. The decision follows growing political and public demand for greater transparency and data on caste-based disparities in education, employment, and access to public services.
Special Schedule for Hilly States
To address geographical and climatic challenges, the census will start earlier—on October 1, 2026—in India’s hilly and remote regions. These areas require more time and resources for enumeration due to difficult terrain and limited connectivity. The rest of the country will follow the official rollout starting in March 2027.
The entire data collection process is expected to span over 18 months, with final data likely to be released in 2028.
The Union government plans to form a dedicated census committee by August 2025. Enumerator training and digital systems will also be introduced to streamline the data collection process, which will rely on a mix of paper and digital formats.
In states like Karnataka, political parties and civil society groups have already begun awareness campaigns to encourage participation and ensure data accuracy. These campaigns are particularly focused on communities who may not have been fully counted in previous censuses.
Political Reactions and Concerns
The move to include caste data has sparked political debate. Supporters say that caste-based information is essential for evidence-based policymaking and resource allocation, while critics worry it could reinforce social divisions or be misused for political gain.
To address these concerns, the government has stated that all personal data will be kept confidential and used strictly for statistical analysis.
India’s next census will officially begin on March 1, 2027, marking a long-awaited update to the country’s demographic data. One of the most significant aspects of this census is the inclusion of comprehensive caste information—something that hasn’t been done since 1931. Hilly regions will begin enumeration earlier, in October 2026, due to logistical challenges.
Preparation for the census is already underway, with a dedicated committee to be formed by August 2025 and enumerator training expected to follow. The entire exercise is projected to take around 18 months, with final data expected by early 2028. While the inclusion of caste data has generated debate, the government has emphasized privacy safeguards and the importance of accurate data for better governance and social equity.
