Most Liberal States 2020

The most liberal state in the country is Massachusetts, where the equally progressive city of Boston is located. Next is Hawaii, followed by Vermont, Washington, New York, New Hampshire, California, Maryland, New Jersey, and Maine. This index of how liberal a state is is based on how many liberals there are, as compared to conservatives.

https://news.gallup.com/poll/247016/conservatives-greatly-outnumber-liberals-states.aspx

Conservatives Greatly Outnumber Liberals in 19 U.S. States

https://worldpopulationreview.com/state-rankings/most-liberal-states