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Census 2027 houselisting starts in more States; 82 lakh self-enumerate

2 min readPopulation & Associated Issues
Battle IAS current affairs title card: Census 2027 houselisting starts in more States; 82 lakh self-enumerate (GS2 · Census, 1 May 2026)
Battle Brief

Houselisting and Housing Census (HLO), Phase 1 of Census 2027, began on 1 May 2026 in Andhra Pradesh, Arunachal Pradesh, Haryana, Chandigarh, Madhya Pradesh and Chhattisgarh after a 15-day self-enumeration window. About 82 lakh households have already self-enumerated online. HLO uses 33 notified questions on housing, amenities and assets.

Fact File

Phase
Phase 1: Houselisting and Housing Census (HLO)
Started 1 May
AP, Arunachal Pradesh, Haryana, Chandigarh, MP, Chhattisgarh (till 30 May 2026)
Self-enumeration
About 82 lakh households so far; portal se.census.gov.in
Questions
33 notified questions
New
Self-enumeration and digital data collection for the first time
Law
Census Act, 1948 (data confidential)
In the news

Census 2027 houselisting: what happened?

Census 2027 is India’s first digital census. Before enumerators knock, a household can fill its own details online. The States go through this in a staggered schedule.

  • Self-enumeration opened on 1 May in the MCD area, Rajasthan, Maharashtra, Meghalaya and Jharkhand (till 15 May); house visits there run 16 May to 14 June 2026.
  • In Bihar, house-to-house work runs 2 to 31 May 2026.
  • Households keep their Self-Enumeration ID (SE ID) and give it to the enumerator.
  • Enumerators use a mobile app for data collection.
  • HLO lays the ground for the later Population Enumeration phase.
Back Story

What are the two phases of Census 2027?

PhaseWhat is collected
Phase 1: HLOHousing conditions, household details, amenities and assets (33 questions)
Phase 2: Population EnumerationDetails of each person (follows HLO)
Why examiners care

Why does Census 2027 houselisting matter?

  • Governance: Fresh housing and amenities data for planning.
  • Technology: Digital census with an online self-fill option.
Exam Radar

What can Prelims ask on Census 2027 houselisting?

  • Census conducted under the Census Act, 1948.
  • Census 2027 HLO has 33 questions.
  • Self-enumeration portal: se.census.gov.in.

How to use this in Mains

GS-II Population and associated issues; urbanisation

  1. As per PIB (2026-05-01): HLO began in Andhra Pradesh, Arunachal Pradesh, Haryana, Chandigarh, MP and Chhattisgarh; self-enumeration opened in Delhi (MCD), Rajasthan, Maharashtra, Meghalaya and Jharkhand; nearly 82 lakh households had self-enumerated.
  2. This is India's first digital census, so watch for data-quality and privacy issues.
Quotable data point

nearly 82 lakh households had self-enumerated.

PIB: MHA: Census HLO phase, 1 May 2026

Exam angle

UPSC

Prelims: Census Act.

Practice MCQs

Original practice questions (not PYQs).

Practice · UPSC

The houselisting phase of Census 2027 uses a questionnaire of how many notified questions?

Answer (c) & explanation

PIB (MHA), 1 May 2026.

Quick questions

Questions students ask about this

What is self-enumeration in Census 2027?

An online option for households to fill their own houselisting details before the enumerator visits. It is offered for the first time.

How many questions are asked in the houselisting phase?

33 notified questions on housing, household details, amenities and assets.

Under which law is the Census conducted?

The Census Act, 1948. Data stays confidential and is used only for statistics and planning.

Keep studying

Official source: PIB: MHA: Census HLO phase, 1 May 2026

facts from cited sources only; faculty review pending