Legislative branch: description: bicameral Legislative Assembly or Asamblea Legislativa consists of the Senate or Senado (27 seats; 16 members directly elected in multi-seat constituencies by simple majority vote and 11 at-large members directly elected by simple majority vote to serve 4-year terms); the House of Representatives or Camara de Representantes (51 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms)
elections: Senate - last held on 6 November 2012 (next to be held on 8 November 2016); House of Representatives - last held on 6 November 2012 (next to be held on 8 November 2016)
election results: Senate - percent of vote by party - NA; seats by party - PPD 18, PNP 8, PIP 1; House of Representatives - percent of vote by party - NA; seats by party - PPD 28, PNP 23
note: Puerto Rico directly elects 1 member by simple majority vote to serve a 4-year term as a commissioner to the US House of Representatives; the commissioner can vote when serving on a committee and when the House meets as the Committee of the Whole House, but not when legislation is submitted for a “full floor” House vote; election of commissioner last held on 6 November 2012 (next to be held on 8 November 2016)
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