Jama seat is also included in the 81 assembly seats of Jharkhand. Last Assembly Election held in 2014 where total vote percentage was 71.48%. The total number of voters were 187170, out of which male voters were 94542 and female voters were 92627. Incumbent MLA SITA MURMU ALIAS SITA SOREN contested from JMM party and got 53250 votes from total votes polled and won the election.