Jamshedpur is a city of the Indian state of Jharkhand. It has the most people of any city in Jharkhand. According to the 2011 census of India, the Jamshedpur has a population of 1,337,131. The city was founded by the late Jamshedji Nusserwanji Tata. It is also called Steel City, TataNagar or simply Tata.