Short answer. Jamshedpur grew from a village called Sakchi on the Chota Nagpur plateau, where Jamsetji Tata's steel venture built India's first large steel plant. It was renamed Jamshedpur in 1919 in his honour, and it is now in Jharkhand.
Timeline at a glance
- Up to 1907 — Jamsetji Tata's steel venture searched for a site; geologist Charles Page Perin is named in Wikipedia's account, and Sir Dorabji Tata, Shapurji Saklatvala and surveyor C. M. Weld are named as making the survey journey (Wikipedia and the Tatanagar community portal agree on the names, and neither is an official source). The length of the search is not confirmed, so we give no start year.
- 1907 — the Tata Iron and Steel Company was founded, and the village of Sakchi in Singhbhum district, near the iron-ore deposits, was chosen as the site (Tata group and Encyclopedia.com). Sources disagree on the day: 26 or 27 August 1907.
- 1908 — the company acquired 3,584 acres around Sakchi (Encyclopedia.com); construction began that year. Sources give 27 or 28 February 1908 for the start of work.
- 1911 — the first blast furnace started operating (Encyclopedia.com).
- 1912 — the first steel ingot was rolled (Tata group gives the year; Wikipedia gives 16 February 1912).
- 1919 — Sakchi was renamed Jamshedpur in honour of Jamsetji Tata during Lord Chelmsford's visit (Tata group); Encyclopedia.com also gives 1919. It had been known as Sakchi, or Kalimati ("land of Goddess Kali").
- 1947 to 2000 — part of Bihar after independence.
- 15 November 2000 — part of the new state of Jharkhand.
An unusual administration
Jamshedpur is governed by the Jamshedpur Notified Area Committee, and Wikipedia notes it as the only million-plus city in India without a municipal corporation. It sits mainly in East Singhbhum district, with parts in Seraikela-Kharsawan, among the Dalma Hills.
What is confirmed and what is not
Confirmed by an official or reference source beyond Wikipedia: the 1907 founding, Sakchi as the site, 1908 land acquisition, first steel in 1912 and the 1919 renaming. Still unconfirmed here: the exact day of founding, of the start of construction and of the renaming, and the "Notified Area Committee, no municipal corporation" claim, which comes from Wikipedia only. Encyclopedia.com adds that municipal government and city planning long stayed under the company's control.
Related
Jamshedpur · Jamshedpur: planned by Tata · Adityapur, the steel town next door
Sources
Checked on 19 September 2026 against Tata group: Nerves of Steel, Encyclopedia.com: Jamshedpur and Wikipedia: Jamshedpur. The Tata Steel city guide could not be read (PDF only). Tata group is the company's own account, so it is an official source but not an independent one.