Midterm elections 2018: When are the primaries? A state-by-state list

This year will see primaries in all 50 states in advance of the midterm elections in November.

The winners of the primaries -- and runoffs, if necessary -- will face off in the Nov. 6 General Election.

Here is a list of primaries by state and a list by date.

2018 primary elections by state – (the second date is for runoff election if needed)

• Alabama - June 5 | July 17
• Alaska - Aug. 21
• Arizona - Aug. 28
• Arkansas - May 22 | June 19
• California - June 5
• Colorado - June 26
• Connecticut - Aug. 14
• Delaware - Sept. 6
• Florida - Aug. 28
• Georgia - May 22 | July 24
• Hawaii - Aug. 11
• Idaho - May 15
• Illinois - March 20
• Indiana - May 8
• Iowa - June 5
• Kansas - Aug. 7
• Kentucky - May 22
• Louisiana - Nov. 6 | Dec. 8 (Louisiana holds its primary on General Election day; if a runoff is needed, it will be in December
• Maine - June 12
• Maryland - June 26
• Massachusetts - Sept. 4
• Michigan - Aug. 7
• Minnesota - Aug. 14
• Mississippi - June 5 | June 26
• Missouri - Aug. 7
• Montana - June 5
• Nebraska May 15
• Nevada - June 12
• New Hampshire - Sept. 11
• New Jersey - June 5
• New Mexico - June 5
• New York - Sept. 13
• North Carolina - May 8
• North Dakota - June 12
• Ohio - May 8
• Oklahoma - June 26 | Aug. 28
• Oregon - May 15
• Pennsylvania - May 15
• Rhode Island - Sept. 12
• South Carolina - June 12 | June 26
• South Dakota - June 5
• Tennessee - Aug. 2
• Texas - Mar 6 | May 22
• Utah - June 26
• Vermont - Aug. 14
• Virginia - June 12
• Washington - Aug. 7
• West Virginia - May 8
• Wisconsin - Aug. 14
• Wyoming - Aug. 21

Here are the primary elections by date:

• March 6 – Texas
• March 20 – Illinois
• May 8 – Indiana, North Carolina, Ohio, West Virginia
• May 15 – Idaho, Nebraska, Oregon, Pennsylvania
• May 22 – Arkansas, Georgia, Kentucky
• June 5 – Alabama, California, Iowa, Mississippi, Montana, New Jersey, New Mexico, South Dakota
• June 12 – Maine, Nevada, North Dakota, South Carolina, Virginia
• June 26 – Colorado, Maryland, New York, Oklahoma, Utah
• Aug. 2 – Tennessee
• Aug. 7 – Kansas, Michigan, Missouri, Washington
• Aug. 11 – Hawaii
• Aug. 14 – Connecticut, Minnesota, Vermont, Wisconsin
• Aug. 21 – Alaska, Wyoming
• Aug. 28 – Arizona, Florida
• Sept. 4 – Massachusetts
• Sept. 6 – Delaware
• Sept. 11 – New Hampshire
• Sept. 12 – Rhode Island
• Nov. 6 – Louisiana
• Nov. 6 – General Election