- India's iron ore reserves are led by Odisha, with Jharkhand and Chhattisgarh following. These states are major mining hubs and consequently lead the nation in iron ore output.
- While significant, Maharashtra and Andhra Pradesh possess considerably less iron ore reserves than the top-ranked states.
- Tamil Nadu, Telangana, Karnataka, and Madhya Pradesh hold smaller iron ore reserves relative to Odisha, Jharkhand, and Chhattisgarh.
Consequently, the states ranked by iron ore reserves from highest to lowest are: Odisha, Jharkhand, Chhattisgarh.