Primary Schedule and Deadlines

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StatetypeAffiliate ByRegister ByPrimary / Caucus Date
Iowasemi-open caucusFebruary 1, 2016February 1, 2016
New Hampshiresemi-closed primaryOctober 30, 2015January 30, 2016February 9, 2016
Nevadaclosed caucusFebruary 20, 2016February 20, 2016
South Carolinaopen primaryJanuary 27, 2016February 27, 2016
Alabamaopen primaryFebruary 15, 2016March 1, 2016
Arkansasopen primaryFebruary 1, 2016March 1, 2016
Coloradoclosed caucusJanuary 4, 2016March 1, 2016
Georgiaopen primaryFebruary 1, 2016March 1, 2016
Massachusettssemi-closed primaryFebruary 10, 2016March 1, 2016
Minnesotaopen caucusMarch 1, 2016March 1, 2016
Oklahomasemi-closed primaryFebruary 5, 2016March 1, 2016
Tennesseeopen primaryFebruary 1, 2016March 1, 2016
Texasopen primaryFebruary 1, 2016March 1, 2016
Vermontopen primaryFebruary 24, 2016March 1, 2016
Virginiaopen primaryFebruary 8, 2016March 1, 2016
Kansasclosed caucusMarch 5, 2016March 5, 2016
Louisianaclosed primaryFebruary 3, 2016March 5, 2016
Nebraskaclosed caucusMarch 5, 2016March 5, 2016
Maineclosed caucusFebruary 19, 2016March 6, 2016
Michiganopen primaryFebruary 8, 2016March 8, 2016
Mississippiopen primaryFebruary 6, 2016March 8, 2016
Democrats Abroadclosed primaryMarch 8, 2016March 8, 2016
Floridaclosed primaryFebruary 16, 2016March 15, 2016
Illinoisopen primaryFebruary 16, 2016March 15, 2016
Missouriopen primaryFebruary 17, 2016March 15, 2016
North Carolinasemi-closed primaryFebruary 19, 2016March 15, 2016
Ohiosemi-open primaryFebruary 16, 2016March 15, 2016
Arizonaclosed primaryFebruary 22, 2016March 22, 2016
Idahosemi-open caucusMarch 22, 2016March 22, 2016
Utahopen caucusMarch 22, 2016March 22, 2016
Alaskaclosed caucusMarch 26, 2016March 26, 2016
Hawaiiclosed caucusMarch 26, 2016March 26, 2016
Wisconsinopen primaryApril 1, 2016April 5, 2016
Wyomingclosed caucusMarch 25, 2016April 9, 2016
New Yorkclosed primaryOctober 9, 2015March 25, 2016April 19, 2016
Connecticutclosed primaryJanuary 26, 2016April 21, 2016April 26, 2016
Delawareclosed primaryFebruary 26, 2016April 2, 2016April 26, 2016
Marylandclosed primaryApril 5, 2016April 26, 2016
Pennsylvaniaclosed primaryMarch 28, 2016April 26, 2016
Rhode Islandsemi-closed primaryJanuary 27, 2016March 27, 2016April 26, 2016
Indianaopen primaryApril 4, 2016May 3, 2016
West Virginiasemi-closed primaryApril 19, 2016May 10, 2016
Kentuckyclosed primaryDecember 31, 2015April 18, 2016May 17, 2016
Oregonclosed primaryApril 26, 2016May 17, 2016
Puerto Ricoopen primaryApril 16, 2016June 5, 2016
Californiasemi-closed primaryMay 23, 2016June 7, 2016
Montanaopen primaryMay 9, 2016June 7, 2016
New Jerseyclosed primaryApril 13, 2016May 17, 2016June 7, 2016
New Mexicoclosed primaryMay 10, 2016June 7, 2016
North Dakotaopen caucusTBDJune 7, 2016
South Dakotasemi-closed primaryMay 23, 2016June 7, 2016
Washington, DCclosed primaryMay 16, 2016May 23, 2016June 14, 2016
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