The Census of India 2027 will be the 16th national Census and the 8th since Independence.1 It marks a significant departure from previous exercises due to its digital nature and the inclusion of comprehensive caste enumeration.2
1. Key Features
- First Digital Census: Data will be collected primarily using a mobile application (Android and iOS) by field functionaries.
- Self-Enumeration: The public will have an option to digitally fill in their own details.
- Real-time Monitoring: A dedicated Census Management & Monitoring System (CMMS) portal will track the entire process in real time.
- Legal Framework: Conducted under the Census Act, 1948 and the Census Rules, 1990.
- Nodal Ministry: Ministry of Home Affairs.
- Workforce: Approximately 30 lakh field functionaries (mostly government teachers) will be deployed.
- Data Delivery: Introduction of ‘Census-as-a-Service (CaaS)’ to deliver clean, machine-readable, and actionable data to ministries.
2. Two-Phase Conduct and Schedule
The Census will be conducted in two distinct phases across the country.
| Phase | Activity | Scheduled Period |
| Phase I | Houselisting and Housing Census | April – September 2026 |
| Phase II | Population Enumeration (PE) | February 2027 |
Note on Snow-Bound Areas: For non-synchronous, snow-bound regions like Ladakh, parts of Jammu & Kashmir, Himachal Pradesh, and Uttarakhand, the Population Enumeration (Phase II) will be conducted earlier, in September 2026.12
3. Caste Enumeration
- Significant Inclusion: For the first time since 1931, the Census will include a comprehensive enumeration of all castes (beyond only Scheduled Castes (SC) and Scheduled Tribes (ST)).
- Timing: Caste data will be captured electronically during the Population Enumeration (Phase II).14
- Purpose: The decision is aimed at generating accurate data for all communities, particularly Other Backwards Classes (OBCs), to ensure better representation, targeted policy-making, and fair allocation of resources for socio-economic development.
4. Data Collected (Parameters)
The Census collects micro-level data on various socio-economic and demographic parameters, including:
- Housing Condition, Amenities, and Assets
- Demography
- Religion
- SC & ST Status
- Language and Literacy
- Education Level
- Economic Activity and Employment Status
- Migration
- Fertility (for females)
- Caste (New addition for all communities)