Caste Enumeration in Census 2027

Population Census in India
• Conducted under the Census Act, 1948.

• Administered by the Office of the Registrar General and Census Commissioner of India (RGI)  under the Ministry of Home Affairs.
 Conducted in two phases:
   • House Listing & Housing Census.
   • Population Enumeration. 
Socio-Economic and Caste Census (SECC), 2011 
  • Conducted separately from the Population Census.
  • Rural component: Ministry of Rural Development.
  • Urban component: Ministry of Housing & Urban Affairs.
  • Caste data collected by the Registrar General of India but not officially released due to                    concerns over data reliability.
What is caste enumeration? 
• Collection of caste-wise demographic data during the Population Census.
• Unlike the Socio-Economic and Caste Census (SECC), 2011, which was conducted separately from the Census, caste enumeration in Census 2027 will be carried out within the statutory      Population Census, giving it an official legal basis.
 Historical background:
    • The last comprehensive caste enumeration (other than Scheduled Castes (SCs) and                           Scheduled Tribes (STs)) was conducted during the 1931 Census.
    • Since Independence, Population Censuses have collected caste data only for SCs and STs.
    • On 30 April 2025, the Union Government announced that caste would be enumerated                   during Population Census 2027. 
Census 2027: Proposed Methodology 
   • Caste enumeration will be carried out during the second phase (Population Enumeration) of          Census 2027.
   •The ongoing pre-test (July 2026) is intended to finalise:
     • Questionnaire design.
     • Method of recording caste responses.
     • Digital data collection procedures.
     •The final methodology will be decided after analysing field feedback.
What lessons emerged from SECC 2011? 
  • The Socio-Economic and Caste Census (SECC), 2011 recorded nearly 46 lakh different caste        names.
   • This occurred because respondents entered:
    • alternative spellings,
    • Surnames,
    • Sub-castes,
    •clan names,
    • regional variations.
• For example, members of the same caste recorded identities such as Gupta, Agarwal,             Baniya,etc., greatly expanding the number of recorded caste names.
• Consequently, the caste data could not be readily standardised or used for policy purposes. 
What are the challenges involved in this process?
 • Standardising caste names across States.
 • Reconciling Central and State OBC lists.
 • Avoiding duplication arising from synonyms and sub-castes.
 • Ensuring data quality while preserving respondents' self-identification.
 • Balancing administrative uniformity with India's social diversity.  

Give it a try
Q. Consider the following statements regarding caste enumeration in India:
   1. The Population Census after Independence has enumerated caste data only for Scheduled             Castes and Scheduled Tribes.
   2. The caste data collected under the Socio-Economic and Caste Census (SECC), 2011 was               officially published and has since been used for reservation policy.
   3. The Population Census is conducted under the provisions of the Census Act, 1948.
       Which of the statements given above are correct?

(a) 1 and 3 only       (b) 2 and 3 only 

(c) 1 and 2 only       (d) 1, 2 and 3