2020 Primary Elections by state and territory This chart lists the 2020 state primary election dates in all the states, the District of Columbia and U.S. territories; primary runoff dates (if applicable); states with U.S. Senate races; number of U.S. Representative seats up for re-election. The General Election is Tuesday, November 3, 2020. Presidential Runoff Primary General Election State Primary State Primary (if necessary) U.S. Senate U.S. Representative Alabama March 3 March 3 July 14 Yes 7 Alaska — August 18 — Yes 1 American Samoa — — — — 1 Delegate Arizona March 17 August 4 — Yes 9 Arkansas March 3 March 3 March 31 Yes 4 California March 3 — — No 53 Colorado March 3 June 30 — Yes 7 Connecticut August 11 August 11 — No 5 Delaware July 7 September 15 — Yes 1 District of Columbia June 2 June 2 — — 1 Delegate Florida March 17 August 18 — No 27 Georgia June 9 June 9 August 11 Yes 14 Guam — August 29 — — 1 Delegate Hawaii — August 8 — No 2 Idaho March 10 May 19 — Yes 2 Illinois March 17 March 17 — Yes 18 Indiana June 2 June 2 — No 9 Iowa — June 2 — Yes 4 Kansas — August 4 — Yes 4 Kentucky June 23 June 23 — Yes 6 Louisiana July 15 November 3 — Yes 6 Maine March 3 July 14 — Yes 2 Maryland June 2 June 2 — No 8 Massachusetts March 3 September 1*** — Yes 9 Michigan March 10 August 4 — Yes 14 Minnesota March 3 August 11 — Yes 8 Mississippi March 10 March 10 June 23 Yes 4 Missouri March 10 August 4 — No 8 Montana June 2 June 2 — Yes 1 Nebraska — May 12 — Yes 3 Nevada — June 9 — No 4 New Hampshire February 11*** September 8 — Yes 2 New Jersey July 7 July 7 — Yes 12 New Mexico June 2 June 2 — Yes 3 New York June 23 June 23 — No 27 North Carolina March 3 March 3 June 23 Yes 13 North Dakota — June 9 — No 1 Ohio March 17 — No 16 Oklahoma March 3 June 30 August 25 Yes 5 Oregon May 19 May 19 — Yes 5 Pennsylvania June 2 June 2 — No 18 Puerto Rico April 26*/June 7** June 7 — — 1 Resident Rhode Island June 2 September 8 — Yes 2 South Carolina February 29* June 9 June 23 Yes 7 South Dakota June 2 June 2 — Yes 1 Tennessee March 3 August 6 — Yes 9 Texas March 3 March 3 July 14 Yes 36 Utah March 3 June 30 — No 4 Vermont March 3 August 11 — No 1 Virgin Islands — August 1 — — 1 Delegate Virginia March 3 June 23 — Yes 11 Washington March 10 August 4 — No 10 West Virginia June 9 June 9 — Yes 3 Wisconsin April 7 August 11 — No 8 Wyoming — August 18 — Yes 1 * Presidential Preference Primary - Democratic ***Primary dates are subject to change ** Presidential Preference Primary - Republican Note: Election information is current as of June 2020. Check your state election website or FVAP.gov for additional details and updates. .