The correct answer is 53.By the 2011 census, there were 46 million-plus cities in India, with Delhi, Mumbai, and Kolkata having populations over 10 million.There are 53 urban agglomerations in India with a population of 1 million or more by the 2011 census.According to the 2001 census, there were 35 cities in India that have more than 1 million population.31.165 % population can be categorized under Urban as per the 2011 Census.By census 2011, Goa is the most urbanized state with 62.17% of the population living in urban areas.Additional InformationAccording to Census 2001, over 70% lived in rural areas.By the 2001 census, 35 urban agglomerations in India with a population of 1 million or more.