The 1816 United States presidential election was the eighth quadrennial presidential election. It was held from November 1 to December 4, 1816. In the first election following the end of the War of 1812, Democratic-Republican candidate James Monroe defeated Federalist Rufus King. The election was the last in which the Federalist Party fielded a presidential candidate.
The 1820 United States presidential election was the ninth quadrennial presidential election. It was held from Wednesday, November 1, to Wednesday, December 6, 1820. Taking place at the height of the Era of Good Feelings, the election saw incumbent Democratic-Republican President James Monroe win re-election without a major opponent. It was the third and the most recent United States presidential election in which a presidential candidate ran effectively unopposed. As of 2024, this is the most recent presidential election where an incumbent president was re-elected who was neither a Democrat nor a Republican, before the Democratic-Republican party split into separate parties. James Monroe's re-election marked the first time in U.S. history that a third consecutive president won a second election. This happened again with Barack Obama's re-election in the 2012 election and at no other point have multiple consecutive presidents won two elections.
The 1820 United States presidential election in Missouri took place between November 1 to December 6, 1820. The Missouri state legislature chose 3 electors, who voted for president and vice president. Missouri Territory was formed just after Louisiana was admitted to fill the old space of the Louisiana Purchase. In 1820, they split off a portion of Missouri Territory into what would become the new state of Missouri. However, the heated debate had begun after Congress could not decide whether its electoral votes in the upcoming election would count, or if it should be rejected and would vote in 1824. This debate would later be overshadowed with issues regarding the expansion of slavery out west, and whether Missouri would be a free or slave state. Eventually, the Missouri Compromise allowed Missouri to be a slave state, however, they could not admit any more states above a line marked by the new Arkansaw Territory.
The tables below list the United States presidential elections in Missouri, ordered by year. Since 1904, Missouri has voted for the eventual winner of the presidential election with only four exceptions: 1956, 2008, 2012, and 2020, although the popular vote winner failed the win the electoral vote in 2000 and 2016. Missouri was historically viewed as a bellwether state, but the consecutive votes against the winning candidate in 2008 and 2012 introduced doubts about its continued status as a bellwether, and an 18.5-point Republican victory in 2016 indicated that it had become a safe red state.
The 1820 United States presidential election in Pennsylvania took place as part of the 1820 United States presidential election. Voters chose 25 representatives, or electors to the Electoral College, who voted for President and Vice President. Only 24 electoral votes were cast from Pennsylvania, however, due to one of the electors having died.
The 1820 United States presidential election in Louisiana took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose three representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Vermont took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose eight representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1816 United States presidential election in Connecticut took place between November 1 to December 4, 1816, as part of the 1816 United States presidential election. The state legislature chose nine representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in New York took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose 29 representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in New Jersey took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose eight representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in South Carolina took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose 11 representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Indiana took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state legislature chose three representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Maine took place between November 1 to December 6, 1820, as part of the 1820 United States presidential election. The state's popular vote chose nine representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Maryland took place on an unknown date in 1820, as part of the 1820 presidential election. Voters chose eleven representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Kentucky took place between 1 November and 6 December 1820, as part of the 1820 United States presidential election. Voters chose twelve representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Mississippi took place between 1 November and 6 December 1820, as part of the 1820 United States presidential election. Voters chose three representatives, or electors to the Electoral College, who voted for President and Vice President. It was the first Presidential election that Mississippi participated in since being admitted to the Union on 10 December 1817.
The 1820 United States presidential election in Tennessee took place between 1 November and 6 December 1820, as part of the 1820 United States presidential election. Voters chose eight representatives, or electors to the Electoral College, who voted for President and Vice President.
The 1820 United States presidential election in Virginia took place between 1 November and 6 December 1820, as part of the 1820 United States presidential election. Voters chose 25 representatives, or electors to the Electoral College, who voted for President and Vice President.
