Federalists
The Green Party is a third party and was formed in the US
Yes, the liberty party was the first political party in the United States.
The Federalist Party.
The political party that was first to appear in the new US was The Federalist Party. The first two US presidents, Washington and Adams were federalists.
The first third party in America was the Anti-Masonic Party, which lasted for 10 years. It was formed in 1828.
Hamilton
Federalists
The Democratic-Republican Party, or modern-day Democratic Party.
Republican Party is younger than the Democratic Party.
In the process of government in free nations, like minded political persons find that working together as a group is a good way to accomplish a political agenda. For example, in the US when the Whig Party dissolved over sectionalism and the issue of slavery, people against slavery formed a new political party dedicated to end slavery in the US. These political minded people did not have to form a new political party, but they believed that in organized numbers within a party slavery could be ended.This is one example of how a political party can be formed.
National Grange
National Grange