Trace the history of caste enumeration in Indian censuses since 1881 and analyse its implications for social justice policy today.

Caste has been counted in Indian censuses since 1881, but only in fragments after Independence. With the Cabinet deciding to enumerate caste for all persons in Census 2027 [1], the design of that count — not merely its conduct — now determines the quality of India's social justice policy.

Tracing the enumeration (1881–2027)

• 1881–1931 (colonial phase): every decennial census listed castes in detail, producing the classificatory ethnography that later underpinned backward-class policy; 1931 remains the last census whose full caste tables were published.
• 1951–2011 (selective phase): the post-Independence state enumerated only Scheduled Castes and Scheduled Tribes, coded through recognised lists; other castes were left uncounted, so OBC policy rested on estimates.
• SECC 2011: caste particulars were collected outside the Census Act framework, but the government held that there was no proposal to release the caste data, the raw entries being referred for classification [2].
• Census 2027: to be conducted in two phases, with caste captured electronically during Population Enumeration [3] — the first full caste count since 1931.

Implications for social justice policy

• Calibrating reservation: reliable caste-wise numbers can replace proxy estimates in quota design and in assessing benefit distribution.
• Sub-categorisation: the Justice Rohini Commission, which submitted its report on OBC sub-categorisation to the President, was itself mandated to correct repetitions, ambiguities and errors of spelling or transcription in the Central OBC List [4] — a defect only standardised data can settle.
• Institutional use: the NCBC, given constitutional status under Article 338B by the 102nd Amendment [5], needs firm data to advise on inclusion and socio-economic development.
• Methodological risk: OBC organisations warn that an open-ended caste column will record synonyms and regional variants as separate castes, and seek a unique code per caste, as with SCs/STs [6].

Caste enumeration has thus moved from colonial classification through post-1951 silence to a data-driven promise. Its worth will depend on standardised coding, transparent release and firewalling data use from identity mobilisation — so that Census 2027 advances the constitutional goal of substantive equality under Articles 15 and 16.