Chennai, July 31 -- The month long Houselisting and Housing Census field operations will commence across Tamil Nadu tomorrow (Saturday) and would continue till August 30.

During this period, approximately 1.15 lakh enumerators--supervised by approximately 19,000 Supervisors--will conduct door-to-door visits across all households, covering 1.2 Lakh House Listing Blocks in 1,026 administrative charges.

Using a structured questionnaire comprising 33-questions, the exercise gathers critical data on housing conditions, basic amenities, and utility access, official sources said on Friday.

To ensure comprehensive and accurate coverage, India's first fully digital Census combines modern technology with traditional door-to-door outreach. During f...