Rank Every Election since 1920 from Most GOP to Most Dem

[E-Dawg 🇺🇦🇦🇲]

My subjective ranking:

1972
1984
1920 (Would easily be most GOP if the South wasn't so monolithic)
1924
1956
1928
1952
1980
1988
1968
2004
2016
2000
2020
1976
1960
1948
2012
1992
1996
2008
1944
1940
1932
1964
1936

[Mr. Smith]

1984
1924
1920
1980
1972
1988
1928
1952
1956
2004
1968
2004
2016
2000
-----
1960
2020
1976
2012
1948
1992
1996
2008
1944
1940
1932
1964
1936

[Podgy the Bear]

On the GOP side, 1920 and 1924.  Republican margins were 26 and 25 points, respectively.  The high 20s-low 30s percentages for the Democrats were pitiful and were that only because of the vote in the South. 

And to point out something in today's world, the relatively big Socialist/Progressive vote in those elections was lost to the Democrats (not that they would necessarily receive it--the party was more conservative back then). 

Unlike 1972 and 1984, the Republicans took Congress and gubernatorial races in 1920 and 1924 by big margins as well. 

On the Democratic side, 1936 and 1964-- for similar reasons.