- Population (UN 2004)
- The greater metropolitan area includes 19 cities adjacent and attached to Calcutta. According to UN estimates, Calcutta will reach 17.6 Million in 2015 and rank 11 among the world's largest cities.
ContributorsPeter C. Bosselmann, Sarah Moos, John Doyle, Jassu Singh, Katie Standke, Corinne Stewart, Briesh Bhata, Deepak Sohane
Urban TransformationsUnderstanding City Design and Form, Peter Bosselmann, 2008