Turnout Rate Denominators Vote in Party Contest
Date State Election Type Party VEP Total Ballots Counted Voting-Eligible Population (VEP) Voting-Age Population (VAP) Democrat Republican Minor Total Ballots Counted
2/1/2016 Iowa Caucus D&R 15.70% 2,286,197 2,403,229 171,109 186,874   357,983
2/9/2016 New Hampshire Primary D&R 52.40% 1,035,734 1,070,657 254,776 287,683   542,459
2/20/2016 Nevada Caucus D   1,936,072 2,248,402 84,000      
  South Carolina Primary R   3,663,583 3,837,705   745,405    
2/23/2016 Nevada Caucus R 8.20% 1,936,072 2,248,402   75,216   159,216
2/27/2016 South Carolina Primary D 30.50% 3,663,583 3,837,705 373,063     1,118,468
3/1/2016 Alabama Primary D&R 35.00% 3,602,334 3,764,601 399,899 860,652   1,260,551
  Alaska Caucus R   520,731 553,484   21,930    
  Arkansas Primary D&R 30.20% 2,137,115 2,281,940 221,020 410,920   644,523
  Colorado Caucus D&R   3,928,790 4,259,519 123,508      
  Georgia Primary D&R 29.90% 6,900,387 7,781,773 765,366 1,295,963   2,061,329
  Massachusetts Primary D&R 37.40% 4,966,742 5,442,265 1,220,296 637,703 1,681 1,859,680
  Minnesota Caucus D&R 8.10% 3,967,061 4,225,114 207,109 114,245   321,354
  North Dakota Caucus R   575,846 591,032        
  Oklahoma Primary D&R 28.60% 2,781,841 2,966,460 335,843 459,922   795,765
  Tennessee Primary D&R 25.30% 4,874,592 5,134,596 377,222 855,729   1,232,951
  Texas Primary D&R 24.70% ######## ######## 1,435,895 2,836,488   4,272,383
  Vermont Primary D&R 39.80% 495,563 506,881 135,256 61,756   197,012
  Virginia Primary D&R 30.10% 6,022,089 6,549,502 785,041 1,025,425   1,810,466
  Wyoming (canceled for March 12 county conventions) Caucus R   428,300 448,133        
3/5/2016 Kansas Caucus D&R 5.50% 2,062,778 2,199,237 40,000 73,116   113,116
  Kentucky Caucus R   3,263,219 3,421,813   229,667    
  Louisiana Primary D&R 18.20% 3,373,552 3,569,063 311,776 301,241   613,017
  Maine Caucus R   1,054,309 1,074,172   18,650    
  Nebraska Caucus D   1,348,302 1,433,159 33,460      
3/6/2016 Maine Caucus D 6.10% 1,054,309 1,074,172 46,000     64,650
3/8/2016 Hawaii Caucus R   1,025,208 1,127,205   13,377    
  Idaho Primary R   1,149,007 1,234,566   226,711 485  
  Michigan Primary D&R 34.10% 7,419,694 7,734,729 1,205,552 1,323,589   2,529,141
  Mississippi Primary D&R 29.50% 2,181,159 2,267,268 227,164 416,252   643,416
3/12/2016 District of Columbia Convention R   509,305 561,143   2,839    
3/15/2016 Florida Primary D&R 28.20% ######## ######## 1,709,183 2,361,805   4,070,988
  Illinois Primary D&R 38.90% 9,015,796 9,907,466 2,056,047 1,449,748   3,505,795
  Missouri Primary D&R 34.80% 4,518,767 4,706,349 629,425 939,270 3,504 1,572,199
  North Carolina Primary D&R 31.60% 7,266,734 7,816,113 1,142,916 1,149,530 5,819 2,298,265
  Ohio Primary D&R 37.50% 8,738,019 9,004,337 1,259,754 2,014,396 4,043 3,278,193
3/22/2016 Arizona Primary D&R 23.50% 4,659,373 5,268,830 468,461 625,770 880 1,095,111
  Idaho Caucus D 21.90% 1,149,007 1,234,566 23,884     251,080
  Utah Caucus D&R 14.30% 1,963,474 2,113,180 81,606 200,000   281,606
3/26/2016 Alaska Caucus D 6.20% 520,731 553,484 10,600     32,530
  Hawaii Caucus D 4.60% 1,025,208 1,127,205 33,716     47,093
  Washington Caucus D   5,080,485 5,624,976 230,000      
4/5/2016 Wisconsin Primary D&R 49.40% 4,282,271 4,491,213 1,007,600 1,105,944   2,113,544
4/9/2016 Wyoming Caucus D   428,411 448,249 7,000      
4/19/2016 New York Primary D&R 21.20% ######## ######## 1,970,900 921,771   2,892,671
4/26/2016 Connecticut Primary D&R 21.00% 2,579,776 2,831,012 328,624 213,647   542,271
  Delaware Primary D&R 23.50% 695,642 749,184 93,640 69,892   163,532
  Maryland Primary D&R 32.80% 4,190,917 4,682,409 916,763 459,066   1,375,829
  Pennsylvania Primary D&R 33.70% 9,721,843 ######## 1,681,427 1,594,475   3,275,902
  Rhode Island Primary D&R 23.60% 780,998 847,454 122,458 61,614   184,072
5/3/2016 Indiana Primary D&R 36.00% 4,855,984 5,061,304 638,779 1,110,543   1,749,322
5/10/2016 Nebraska Primary R 17.20% 1,349,169 1,434,986 78,510 197,430 705 231,595
  West Virginia Primary D&R 31.10% 1,434,982 1,459,826 242,539 204,061   446,600
5/17/2016 Kentucky Primary D 21.00% 3,265,260 3,423,910 454,573     684,240
  Oregon Primary D&R 36.00% 2,980,345 3,211,041 658,102 415,103 155,253 1,073,205
5/24/2016 Washington Primary R 16.00% 5,095,707 5,641,592   587,152   817,152
6/7/2016 California Primary D&R 34.00% ######## ######## ####### ####### 93,119 8,548,301
  Montana Primary D&R 35.50% 798,787 813,839 126,376 156,888   283,264
  New Jersey Primary D&R 20.40% 6,060,729 6,989,532 793,548 443,062   1,236,610
  New Mexico Primary D&R 22.60% 1,455,013 1,592,398 216,705 104,627   328,792
  North Dakota Caucus D 0.70% 578,789 594,043 4,000     4,000
  South Dakota Primary D&R 19.90% 634,281 651,157 53,006 66,879   126,128
6/14/2016 District of Columbia Primary D 20.20% 510,895 563,776 100,423     103,262
63,210,632
source:  http://www.electproject.org/2016P