Census 2027 questionnaire seeks parents’ religion, place of birth up to village level
The Ministry of Home Affairs notified the questionnaire for Census 2027, comprising roughly 40 questions across the Household Schedule
For the first time since Independence, the questionnaire includes a comprehensive, open-field caste column applicable to all communities, not just Scheduled Castes and Scheduled Tribes
Respondents may either declare their caste in an open field or choose options such as "Does not want to declare Caste" or "No Caste"
The questionnaire also seeks parents' religion and place of birth recorded up to the village level, along with migration details such as place of last residence, reason for migration, and duration of stay
Additional fields cover Aadhaar and passport numbers, bank account details, employment status, and COVID-19 vaccination status
Constitutional and Legal Basis of the Census
Population census is a Union subject listed at Entry 69 of the Union List (Seventh Schedule), giving Parliament exclusive legislative competence over it. The Census Act, 1948 is the operative law: it empowers the Central Government to notify the census date, appoint a Census Commissioner and Superintendents of Census Operations in states, and makes it a legal obligation for every citizen to answer census questions truthfully. Crucially, individual-level census data is constitutionally and statutorily protected — the Act mandates confidentiality of personal returns, which cannot be used as evidence in any court or disclosed to any authority, including courts.
Key Details
- Entry 69, Union List, Seventh Schedule to the Constitution — census falls exclusively within Parliament's domain under Article 246
- Census Act, 1948 — piloted by Sardar Vallabhbhai Patel as Home Minister; confers exclusive census-conducting authority on the Union
- Individual census records are protected from disclosure under the Act, distinguishing census data from administrative/identity databases
- The 2021 Census was deferred (originally due) due to the COVID-19 pandemic and has now been scheduled for 2027, making it the first census with a gap of more than 10 years since 1881
The MHA's authority to unilaterally notify and design the questionnaire — including adding a full caste enumeration — flows directly from this exclusive Union competence under Entry 69; no state can conduct its own binding census under this framework.
Caste Enumeration: 1931 to SECC 2011 to Census 2027
The last full caste count covering all communities was the 1931 Census under British rule, which found the population then classified as "backward classes" (a precursor to today's OBC category) at about 52% — a figure that later informed the Mandal Commission's 1980 recommendations. Post-Independence censuses recorded only Scheduled Caste and Scheduled Tribe figures, not a general caste count. The Socio-Economic and Caste Census (SECC) of 2011 attempted the first caste-inclusive enumeration since 1931, but its raw caste data — reportedly listing around 46 lakh distinct caste and sub-caste entries — was considered error-ridden and was never officially released.
Key Details
- 1931 Census — last pre-Independence enumeration to record caste data for all communities; found "backward classes" at roughly 52% of the population
- SECC 2011 — conducted by the Ministry of Rural Development and Ministry of Housing and Urban Affairs; collected caste data but never published it officially
- Census 2027 will be the first post-Independence decennial Census to include a general, open-field caste column alongside the standard SC/ST enumeration
- Respondents are given an opt-out ("Does not want to declare Caste") rather than a mandatory disclosure requirement
By reviving caste enumeration within the main decennial Census (rather than a parallel SECC-style exercise), Census 2027 aims to produce an authoritative, nationally comparable caste dataset for the first time in nearly a century — data with direct implications for reservation policy debates under Articles 15(4), 16(4), and 342A.
National Population Register (NPR) vs the Census
The NPR is a distinct exercise from the Census, though the two are often conducted together administratively. The NPR is created under the Citizenship (Registration of Citizens and Issue of National Identity Cards) Rules, 2003, framed under Section 14A of the Citizenship Act, 1955 (inserted by the Citizenship (Amendment) Act, 2003). Unlike the Census — which is confidential, anonymized, and covers only citizens for statistical purposes — the NPR is a register of usual residents (including foreign nationals residing in India) with no statutory confidentiality protection, and it also collects biometric data, which the Census does not.
Key Details
- NPR legal basis: Citizenship Act, 1955, Section 14A (inserted 2003) + Citizenship (Registration of Citizens and Issue of National Identity Cards) Rules, 2003
- NPR covers "usual residents," including non-citizens, unlike the Census
- NPR data is not protected by the Census Act's confidentiality clause and can feed into a future National Register of Citizens (NRC) verification process
- The two exercises are administratively distinct even when their enumeration schedules overlap
The religion and place-of-birth (up to village level) questions being asked in the Census 2027 questionnaire should be read alongside the separate, non-confidential NPR exercise, since public debate often conflates the two despite their different legal bases and purposes.
- Census 2027 questionnaire: approximately 40 questions in the Household Schedule
- Constitutional basis: Entry 69, Union List, Seventh Schedule; Article 246
- Governing statute: Census Act, 1948
- Last full caste census: 1931 (British India)
- SECC 2011 raw caste entries: approximately 46 lakh distinct caste/sub-caste categories (never officially published)
- NPR legal basis: Citizenship Act, 1955, Section 14A, inserted by the 2003 amendment
- Caste declaration in Census 2027: open field, with opt-out options ("Does not want to declare Caste," "No Caste")