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19 August 2026

Census 2027 questionnaire details

The Census is a major national administrative exercise and a flagship data collection policy that directly impacts policy formulation, welfare schemes, and demographic analysis, making it a high-priority topic for UPSC Mains.

1 min read Day 9 of 18 2 questions 1 prelims

Notes

  • Census 2027 population enumeration phase has commenced in Ladakh and specific snow-bound regions of Jammu and Kashmir, Uttarakhand, and Himachal Pradesh.
  • The Registrar-General and Census Commissioner of India notified 40 questions for the second phase, an increase from 29 questions in the 2011 Census.
  • New data fields include parental details (religion, date of birth, and place of birth up to village level), Aadhaar, mobile number, voter ID, and driving licence.
  • Caste enumeration for SC/ST uses a drop-down menu, while other categories require an open-field entry for caste name.
  • The questionnaire includes options for 'Does not want to declare Caste' and 'No Caste'.
  • The 2011 Socio-Economic Caste Census (SECC) recorded over 46 lakh distinct caste names, which the government previously cited as unreliable due to data collection errors.
  • The Census questionnaire includes a specific field for the place of COVID-19 vaccination (within or outside India).
  • The current questionnaire incorporates several data fields previously associated with the National Population Register (NPR) rehearsal forms of 2019.

Part of a longer story

This is day 9 of 18 in Caste enumeration in Census 2027, which has been running since 7 July 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. The inclusion of expanded demographic and socio-economic indicators in the decennial Census is essential for evidence-based policy formulation. Discuss the significance of collecting granular data on parental background and caste in the context of India's evolving administrative requirements. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. The methodology of data collection, particularly regarding caste enumeration, remains a subject of debate in Indian governance. Critically analyze the challenges associated with open-field versus pre-defined categorization in large-scale demographic surveys, and discuss how such data impacts the implementation of welfare schemes and social justice policies. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following statements regarding the Census 2027 questionnaire is correct?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-19/census-2027-questionnaire-details