https://en.wikipedia.org/wiki/Ahmedabad_district
WebAccording to the 2011 census Ahmedabad district has a population of 7,214,225, roughly equal to Hong Kong or the U.S. state of Washington. This gives it a ranking of 8th in India (out of a total of 640). The district has a population density of 983 inhabitants per square kilometre (2,550/sq mi) . Its population growth rate over the decade 2001-2011 was 22.31%.