| Date - Field | PuertoRico - Suffrage |
2008 January Suffrage | 18 years of age; universal; island residents are US citizens but do not vote in US presidential elections |
2007 January Suffrage | 18 years of age; universal; island residents are US citizens but do not vote in US presidential elections |
2006 January Suffrage | 18 years of age; universal; island residents are US citizens but do not vote in US presidential elections |
2005 January Suffrage | 18 years of age; universal; island residents are US citizens but do not vote in US presidential elections |
2004 January Suffrage | 18 years of age; universal; island residents are US citizens but do not vote in US presidential elections |
2003 January Suffrage | 18 years of age; universal; indigenous inhabitants are US citizens but do not vote in US presidential elections |
2002 January Suffrage | 18 years of age; universal; indigenous inhabitants are US citizens but do not vote in US presidential elections |
2001 January Suffrage | 18 years of age; universal; indigenous inhabitants are US citizens but do not vote in US presidential elections |
2000 January Suffrage | 18 years of age; universal; indigenous inhabitants are US citizens but do not vote in US presidential elections |