Date State Dem Del. GOP Del. Type
February 2020
Mon, Feb 3 Iowa caucuses 41 40 Closed
Tue, Feb 11 New Hampshire primary 24 22 Mixed
Sat, Feb 22 Nevada Democratic caucuses 36 Closed
Sat, Feb 29 South Carolina Democratic primary 54 Open
March 2020
Tue, Mar 3 Alabama primary 52 50 Open
Tue, Mar 3 Alaska Republican convention 28 Closed
Tue, Mar 3 American Samoa Democratic caucus 6 Closed
Tue, Mar 3 Arkansas primary 31 40 Open
Tue, Mar 3 California primary 416 172 Mixed
Tue, Mar 3 Colorado primary 67 37 Open
Tue, Mar 3 Maine primary 24 22 Closed
Tue, Mar 3 Massachusetts primary 91 41 Mixed
Tue, Mar 3 Minnesota primary 75 39 Open
Tue, Mar 3 North Carolina primary 110 71 Mixed