1948
1952
1956
1960
1964
all voters
50
45
42
50
61
White
50
43
41
49
59
Black
50
79
61
68
94
College educated
22
34
31
39
52
High School educated
51
45
42
52
62
Grade School educated
64
52
50
55
66
Professional & Business
19
36
32
42
54
White Collar
47
40
37
48
57
Manual worker
66
55
50
60
71
Farmer
60
33
46
48
53
Union member
76
51
62
77
Not union
42
35
44
56
Protestant
43
37
37
38
55
Catholic
62
56
51
78
76
Republican
8
4
5
20
Independent
35
30
43
56
Democrat
77
85
84
87
East
48
45
40
53
68
Midwest
50
42
41
48
61
West
49
42
43
49
60
South
53
51
49
51
52