[1] The area of this constituency includes Rourkela, Kulunga (O.G) and two Gram panchayats of Bisra block.

[2][3] Since its formation in 1967, 15 elections were held till date including one bypoll in 1971.

[7] In 2019 election Biju Janata Dal candidate Sarada Prasad Nayak, defeated Bharatiya Janata Party candidate Nihar Ray by a margin of 10,460 votes.

[8] In 2014 election Bharatiya Janata Party candidate Dilip Ray, defeated Biju Janata Dal candidate Sarada Prasad Nayak by a margin of 10,929 votes.

[10] In 2009 election Biju Janata Dal candidate Sarada Prasad Nayak, defeated Bharatiya Janata Party candidate Ramesh Kumar Agrawal 25,596 votes.