Monsoon prep: GCC desilting and ward helplines — follow our Chennai civic desk for updates.

Civic tools

Ward migration lookup

Present zone, proposed 20-zone assignment, and historical 23-zone data — only from verified government sources.

Migration data policyShow sources

Verified · high

Source: Datameet Municipal_Spatial_Data / Chennai / Wards.geojson

Source date: 2026-03-28

Geography: gcc-15

Methodology: Ward migration assignments are published only from GO, gazette, or official tables — never from low-resolution media maps.

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