Context:
The Registrar-General and Census Commissioner of India (RG&CCI) has notified 33 questions for the first phase of Census 2027, marking India’s first digital Census, with provisions for self-enumeration and caste enumeration.
Key Highlights:
Census 2027 Timeline
- Phase 1 (Houselisting & Housing Census): April 1 – September 30.
• Phase 2 (Population Enumeration): February 2027.
• Pre-test conducted: November 10–30, 2025.
Key Features
- First Digital Census in India.
• First Census to enumerate caste details comprehensively.
• Provision for self-enumeration via online portal.
Questionnaire Details
- 33 questions notified (compared to 31 in 2021 notification).
• New questions on:
- Predominant material used in floor, wall, and roof.
• Data collection on: - Housing conditions
- Household amenities
- Access to communication & transport
- Socio-economic indicators
Relevant Prelims Points:
- Census conducted under the Census Act, 1948.
• Conducted by the Office of the Registrar General & Census Commissioner, India under Ministry of Home Affairs.
• Census in India conducted every 10 years (decennial).
• Self-enumeration allows individuals to submit data digitally.
• Census provides basis for:
- Delimitation of constituencies
- Allocation of funds
- Welfare scheme targeting
Relevant Mains Points:
- Governance (GS 2)
• Digital Census enhances efficiency, transparency, and data accuracy.
• Caste data may influence affirmative action policies and welfare targeting.
• Critical for evidence-based policymaking. - Indian Society (GS 1)
• Caste enumeration implications for social justice debates.
• Insights into housing inequality and urbanization patterns. - Data & Privacy Concerns
• Need for robust data protection safeguards.
• Ensuring digital inclusion to avoid exclusion errors.
Way Forward
- Ensure strong cybersecurity measures for digital Census.
• Transparent methodology for caste data handling.
• Awareness campaigns to improve participation in self-enumeration.
• Integrate Census data with development planning frameworks.
UPSC Relevance:
GS 1 – Indian Society
GS 2 – Governance & Public Policy
Prelims – Census Act, 1948; Registrar General of India