Legislative branch: description: bicameral National Assembly consists of the Senate (109 seats - 3 each for the 36 states and 1 for Abuja; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms)
elections: Senate - last held on 28-29 March 2015 (next to be held in February 2019); House of Representatives - last held on 28-29 March 2015 (next to be held in 2019)
election results: Senate - percent of vote by party - NA; seats by party - APC 60, PDP 49; House of Representatives - percent of vote by party - NA; seats by party - APC 225, PDP 125, other 10l; note - in the Senate seats by party as of 19 April 2017: APC 66, PDB 43; with continuing defections to the ruling APC, this is a moving target in the House of Represenatives
Definition: This entry contains information on the structure (unicameral, bicameral, tricameral), formal name, number of seats, and term of office. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote and/or number of seats held by each party in the last election.
Source: CIA World Factbook - This page was last updated on July 9, 2017