“India’s Census 2027 rollout marks the country’s first fully digital population count with online self-enumeration and caste census data collection.“
India has formally launched preparations for Census 2027, a massive national headcount that will become the country’s first fully digital census and the first in decades expected to include detailed caste enumeration beyond Scheduled Castes and Scheduled Tribes. The exercise, delayed after the COVID-19 pandemic disrupted the planned 2021 census, is now moving through phased rollouts across states using mobile apps, online self-enumeration portals and real-time monitoring systems.
Government documents accessed through the Press Information Bureau and the official self-enumeration portal show the operation will cover more than 1.4 billion people, making it one of the world’s largest civilian data collection drives. “This will be India’s first digital census”, the PIB said, adding that mobile-based collection would allow data to become available “more quickly and efficiently.”
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Self-Enumeration Opens Across States
The government has launched the portal se.census.gov.in, allowing households to complete forms online before enumerators conduct physical verification visits.
Under the current framework,
Phase I: the House listing and Housing Census , runs between April and September 2026. Citizens receive a 15-day self-enumeration window before door-to-door field operations begin.
Screenshots from official census material show officials collecting information on internet access, smartphones, vehicles, LPG connections, number of rooms, water access, toilets, laptops and household assets. The forms also ask whether the head of household belongs to SC, ST or other categories.
Phase II: the Population Enumeration stage, is scheduled for February 2027 in most regions. Snow-bound areas including Ladakh, Himachal Pradesh, Uttarakhand and parts of Jammu and Kashmir will follow separate timelines.
The Union Cabinet has approved ₹11,718.24 crore for the census operation, according to PIB documents.
Caste Census Returns to National Politics
The most politically sensitive part of Census 2027 is the inclusion of caste enumeration after a Cabinet Committee on Political Affairs decision taken on April 30, 2025. India has not conducted a full caste census since 1931. Officials say the expanded data could improve welfare targeting and demographic planning. Critics argue the move may deepen caste-based political mobilization and trigger disputes over reservation quotas and representation formulas. Punjab’s Scheduled Castes Commission recently objected to allegedly derogatory terminology appearing in draft census material, according to local reporting.
Privacy Questions Emerge
The government insists personal census information remains legally protected under the Census Act, 1948. “Personal information provided by individuals is strictly confidential”, the PIB note states. It says census data cannot be disclosed under RTI provisions or be used as evidence in court.
Still, civil liberties groups and opposition leaders have questioned how digital census databases, geo-tagging systems and online self-enumeration records will be secured at national scale.
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