Analysis
- JANUARY PRIMARIES -
Iowa: Obama 37 (38), Clinton 32 (29), Edwards 26 (30), Biden 2 (1) Richardson 2 (2), Dodd 1 (0), Kucinich 1 (0), Gravel 0 (0)
New Hampshire: Obama 41 (37), Clinton 30 (39), Edwards 21 (17), Richardson 6 (5), Kucinich 2 (1), Gravel 0 (0)
Michigan: Clinton 57 (55), Uncommitted 41 (40), Kucinich 2 (4), Gravel 0 (0)
Nevada: Obama 39 (45), Clinton 36 (51), Edwards 25 (4), Kucinich 0 (0), Gravel 0 (0)
South Carolina: Obama 45 (55), Clinton 29 (27), Edwards 26 (18), Gravel 0 (0)
Florida: Clinton 47 (50), Obama 37 (33), Edwards 16 (14), Gravel 0 (0)
- SUPER TUESDAY PRIMARIES -
Georgia: Obama 56 (66), Clinton 37 (31)
Alabama: Obama 50 (56), Clinton 48 (42)
Connecticut: Obama 49 (50), Clinton 47 (47), Dodd 2 (0)
Delaware: Clinton 54 (42), Obama 40 (53), Biden 4 (3)
Illinois: Obama 63 (64), Clinton 35 (33)
Kansas: Obama 53 (74), Clinton 44 (26)
Massachusetts: Clinton 52 (56), Obama 43 (41)
Missouri: Obama 51 (49), Clinton 48 (48)
New Jersey: Clinton 53 (54), Obama 46 (44)
Oklahoma: Clinton 54 (55), Obama 37 (31)
Tennessee: Clinton 52 (54), Obama 43 (40)
Arkansas: Clinton 57 (70), Obama 38 (26)
Arizona: Clinton 52 (51), Obama 43 (42)
Colorado: Obama 52 (66), Clinton 45 (32)
Idaho: Obama 54 (80), Clinton 43 (17)
Minnesota: Obama 49 (67), Clinton 48 (32)
New Mexico: Clinton 52 (49), Obama 43 (48), Richardson 4 (1)
New York: Clinton 55 (57), Obama 37 (40)
North Dakota: Obama 52 (61), Clinton 45 (37)
Alaska: Obama 51 (75), Clinton 40 (25)
Utah: Clinton 51 (57), Obama 44 (39)
California: Clinton 49 (52), Obama 48 (42)
- FEBRUARY PRIMARIES -
Louisiana: Obama 55 (57), Clinton 44 (36)
Nebraska: Obama 66 (68), Clinton 33 (32)
Washington: Obama 54 (68), Clinton 45 (31)
Maine: Obama 56 (59), Clinton 43 (4)
Virginia: Obama 57 (64), Clinton 42 (36)
District of Columbia: Obama 73 (75), Clinton 25 (24)
Maryland: Obama 62 (61), Clinton 37 (36)
Democrats Abroad: Obama 58 (66), Clinton 41 (32)
Wisconsin: Obama 52 (58), Clinton 46 (41)
Hawaii: Obama 62 (76), Clinton 37 (24)
- MARCH PRIMARIES -
Vermont: Obama 61 (60), Clinton 38 (38)
Ohio: Clinton 53 (54), Obama 46 (44)
Texas: Obama 50 (47), Clinton 48 (51)
Rhode Island: Clinton 54 (58), Obama 45 (40)
Wyoming: Obama 79 (61), Clinton 20 (38)
Mississippi: Obama 58 (61), Clinton 39 (37)
- SPRING PRIMARIES -
Pennsylvania: Clinton 54 (55), Obama 45 (45)
Indiana: Clinton 54 (51), Obama 46 (49)
North Carolina: Obama 55 (56), Clinton 45 (41)
West Virginia: Clinton 75 (67), Obama 25 (26)
Kentucky: Clinton 63 (66), Obama 34 (30)
Oregon: Obama 55 (58), Clinton 44 (41)
Puerto Rico: Clinton 57 (68), Obama 42 (32)
Montana: Obama 59 (56), Clinton 40 (41)
South Dakota: Obama 56 (45), Clinton 43 (55)