Census 2027: India prepares for its biggest headcount: What makes Census 2027 different | India News

New Delhi: Counting every person in a country of over 1.4 billion people is not an easy task. India is now gearing up for one of the largest enumeration exercises in the world – Census 2027The main nationwide enumeration was originally scheduled for 2021, in line with India’s decennial census cycle conducted since 1881. However, the Covid-19 pandemic and subsequent elections delayed the exercise several times.

Though delayed, the upcoming census is expected to be one of the most comprehensive exercises ever undertaken. The government has announced that caste enumeration will be included in the census and it will be the first time that the entire process will be conducted in a paper-free digital format.According to the government, around 30 lakh field personnel will be deployed for data collection, monitoring and supervision with a financial allocation of Rs 11,718.24 crore for the exercise.Why is it important?The census acts as a national mirror, reflecting changes in identity, occupation, living conditions and family structure across the population. The data helps the judiciary, policymakers and researchers track trends in migration, urbanization, employment and fertility.Ministries ranging from education to rural development rely on census data to determine where schools, primary health centers and infrastructure projects are needed. Population statistics also influence allocation of central grants as well as subsidies and ration supplies to states and districts.This time, the census will have additional political significance as it will form the basis for Lok Sabha delimitation, a process that has been frozen since 2002. The Women’s Reservation Bill, which reserves one-third seats for women in the Lok Sabha and state assemblies, may come into force after the census and subsequent delimitation exercise.How will the 2027 census be conducted?According to the government, the exercise will be conducted in two phases – house-listing and housing census, followed by population enumeration.Phase I: The house-listing exercise will collect data on 33 parameters including construction materials, access to drinking water, sanitation facilities, household wealth and sources of cooking fuel. The data will help create a detailed profile of housing conditions and access to facilities across India. The New Delhi Municipal Council (NDMC) will start the house-listing exercise from April 15.Second stage: Phase II will focus on individual demographic information, including name, age, sex, date of birth, relationship to household head, marital status, education, occupation, religion, caste or tribe, disability status, and immigration history.Enumerators will record details of every person – including the homeless – ensuring the database captures demographic and socio-economic information.The data will then be centrally processed and published in stages — first provisional population totals, then detailed tables broken down by multiple indicators. The process includes quality checks, revalidation and audits to ensure accuracy.What is different this time?The 2027 census will be India’s first fully digital census, using mobile applications, online self-enumeration and near-real-time monitoring systems.The secure web-based portal will enable eligible members of a family to fill their data in 16 languages. Once submitted, a unique self-enumeration ID will be generated, which enumerators can later verify during field visits.“The current effort will be to make the information of the upcoming census available across the country in the shortest possible time. Efforts will be made to disseminate census results with more customized visualization tools. Data sharing to everyone down to the lowest administrative unit i.e. village/ward level,” the government said.The home ministry said adopting digital platforms will reduce paperwork, improve efficiency and increase transparency in the census process.Four digital tools launched at the event aim to modernize census operations:

Caste CensusIt is the first since 1931 to collect caste data for all communities. Caste enumeration was a regular feature of census practice during the British rule from 1881 to 1931. However, with the first census of independent India in 1951, the government decided to stop this practice except for Scheduled Castes (SC) and Scheduled Tribes (ST).However, with the first census of independent India in 1951, the government decided to stop the practice except for Scheduled Castes (SC) and Scheduled Tribes (ST).“Questions for the second phase, caste-related questions, will be notified before the commencement of the second phase of the census operation,” the home ministry said in a statement.“Several representations regarding caste enumeration have been received from various agencies in various states including the state of Tamil Nadu. Questions including castes for the second phase will be finalized and notified as per the established procedure,” it added.The decision marked a major turning point after more than 70 years of ambivalence.limitationsThe 2027 census has also revived the debate over delimitation of parliamentary seats. Once the final census data is released, the government is likely to start the demarcation process. Parliament must pass a Limitation Act to constitute a Limitation Commission.The commission will decide the electoral formula from the population after consultation with stakeholders including state governments.However, increasing the number of Lok Sabha seats would require a constitutional amendment, which would have to be passed with a two-thirds majority in Parliament.According to Article 81 of the Constitution, the total number of Lok Sabha seats cannot exceed 550.The issue remained politically contentious, with several southern states arguing that delimitation based purely on population would reduce their representation in Parliament.Southern states have recorded better population control for decades than many northern states, raising concerns about a potential North-South political imbalance.The DMK government in Tamil Nadu had earlier passed a resolution opposing census-based delimitation.What the experts saySpeaking to The Times of India, Navanipa Bhattacharya, professor of sociology at Delhi University’s Sri Venkateswara College, said the delay in conducting the census could affect policy planning.“This is a great delay. Even if the entire exercise ends in 2027, the data may reach ministries in late 2027 or early 2028, leaving limited time to design targeted welfare policies,” he said.Bhattacharya added that demarcation, digital infrastructure, caste enumeration and conducting census Jammu and Kashmir And Ladakh will be among the key issues to watch after the abrogation of Article 370.“The key question will be how the government moves towards delimitation after the census, especially since it has already triggered the North-South debate. Introduction of digital computing is another challenge, as large sections of the population still lack digital literacy,” he said.He also noted that despite the government’s announcement, the details of how caste data will be collected, classified and used are still unclear. “Another thing to watch is the government’s decision to include caste-related questions in the census. Despite the announcement, the details of how the data will be collected, classified and used are still not clear,” he added.