Good question. Per wiki…
https://en.wikipedia.org/wiki/Dixville_Notch%2C_New_Hampshire
…it’s a mixed bag.
In 1980, Reagan and Bush tied for first. In 1984, Reagan; 1988 and 1992, Bush; in 1996, Dole; in 2000 and 2004, Dubya; in 2008, McCain; in 2012, Willard and Jon Huntsman tied for first; in 2016, John Kasich; in 2020, Michael Bloomberg.
In short, this Town used to be a bellwether, but it lost its Mojo and picked losers in the past two primaries, and forecast a tie in 2012.
You won’t get that in any news story.