Census: 1.34 lakh submit self enumeration in Delhi; 50,000 deployed for houselisting visits

What Happened

• The self-enumeration phase of Census 2027 concluded in Delhi on May 15, 2026, with 1.34 lakh (134,000) individuals submitting census data online across 250 wards of the Municipal Corporation of Delhi (MCD).
• Beginning May 17, approximately 50,000 enumerators commenced door-to-door houselisting visits across MCD wards — the Houselisting and Housing Census (HLO) phase — covering approximately 46,000 houselisting blocks, each of roughly 180–200 residences.
• The houselisting phase will continue through June 14, 2026, using a mobile app-based system recording responses to 33 standardised questions on housing conditions, utilities, and household composition.
• Self-enumeration completion rates varied sharply across Delhi districts: South West district recorded the highest (23,163 completed submissions), while Old Delhi recorded just 659.
• Officials noted that non-participation in the Census carries legal consequences: fines of up to ₹1,000 and imprisonment up to three years under the Census Act, 1948.

Static Topic Bridges

Constitutional and Legal Framework for the Census

The Census of India is a Union subject under Entry 69 of List I (Union List) of the Seventh Schedule of the Constitution of India, read with Article 246(1), which grants Parliament exclusive legislative power over Union List subjects. This means the Central Government — not State Governments — has the exclusive authority to conduct the Census. The legal instrument is the Census Act, 1948 (pre-Constitution legislation continued under Article 372), supplemented by the Census Rules, 1990. Section 15 of the Census Act, 1948 is a critical provision: it mandates that all data collected under the Act is strictly confidential — it cannot be disclosed under the Right to Information (RTI) Act, used as evidence in any court, or shared with any institution.

Office of the Registrar General and Census Commissioner of India

The Office of the Registrar General and Census Commissioner of India (ORGI) functions under the Ministry of Home Affairs. It is responsible for: (a) conducting the decennial Census of India; (b) maintaining the Civil Registration System (CRS) for births, deaths, and marriages; and (c) developing the National Population Register (NPR). The Registrar General serves as the principal advisor to the Government of India on population-related statistical matters. Census data, aggregated at various administrative levels, is a primary input for planning, resource allocation (Finance Commission devolution, delimitation of constituencies, welfare schemes), and policy design.

Census 2027 — Structure, Innovation, and Significance

Census 2027 will be India's 16th decennial census and the 8th since Independence. It is also India's first fully digital census — a landmark shift from paper-based enumeration. The exercise is structured in two phases: Phase I is the Houselisting and Housing Census (HLO), running April–September 2026 across different States/UTs (each for a 30-day window); Phase II is Population Enumeration (PE), scheduled for February 2027. For the first time, a self-enumeration facility is being offered — a secure, web-based portal available in 16 regional languages — allowing residents to enter their data digitally before the enumerator's visit. This reduces the burden on field enumerators and improves data accuracy by allowing respondents more time and privacy.

Census Data and Governance: Finance Commission and Delimitation

Census data is not merely statistical — it has direct constitutional and fiscal consequences. The Finance Commission uses population data as a key parameter in the inter se devolution formula for sharing central taxes among States (currently the 15th Finance Commission used 2011 Census data). Delimitation of Lok Sabha and State Assembly constituencies is mandated to use Census population data under Article 82 and Article 170(3) of the Constitution. The last delimitation (2008) was based on 2001 Census data; the long-pending delimitation (expected post-2027 Census) will redraw constituency boundaries, with significant implications for political representation across States.

Key Facts & Data

• Census 2027: India's 16th census, 8th since Independence; first fully digital census
• Self-enumeration: first ever in Indian census history; available in 16 regional languages
• Delhi pilot: 1.34 lakh (134,000) submissions in 250 MCD wards during May 1–15, 2026
• Enumerators deployed: ~50,000 for houselisting in Delhi MCD
• Houselisting blocks: ~46,000 blocks of 180–200 residences each in Delhi MCD
• Houselisting phase (Delhi): May 17 – June 14, 2026
• National HLO phase: April 1 – September 30, 2026 (across all States/UTs)
• Population enumeration phase: February 2027
• Questionnaire: 33 standardised questions
• Constitutional basis: Entry 69, Union List (List I), Seventh Schedule; Article 246(1)
• Legal penalties for non-participation: fine ≤ ₹1,000 and/or imprisonment ≤ 3 years (Census Act, 1948)
• Section 15, Census Act, 1948: individual census data is confidential — not subject to RTI
• Last Census: 2011 (Census 2021 was delayed due to COVID-19 pandemic)