The maximum number of US Senate seats the Democrats will have after 2022 is 54.

37)NY(Schumer-D)
38)CA(Padilla-D)
39)HI(Schatz-D)
40)VT(Welch-D)
41)MD(Van Hollen-D)
42)IL(Duckworth-D)
43)OR(Wyden-D)
44)WA(Murray-D)
45)CT(Blumenthal-D)
46)CO(Bennet-D)
47)PA(Fetterman-D)Strong Democratic/Weak Republican nominee in Democratic swing state.
48)AZ(Kelly-D)Strong Democratic/Weak Republican nominee in Democratic swing state.
49)NH(Hassan-D) Democratic swing state with a generic Republican nominee.
50)NV(Cortez Masto-D) Democratic swing state with top tier Republican nominee.
51)GA(Warnock-D)controversial Republican challenger.
52)WI(Barnes-D) unpopular Republican incumbent in Democratic swing state.
53)OH(Ryan-D) strong Democratic/weak Republican nominee in Republican leaning state.
54)NC(Beasley-D) The MACACA US Senate Race. Republican Nominee Budd needs to make Gaffes in order for Beasley-D to win.