Voting Behavior in US Presidential Elections

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Voting Behavior in US Presidential Elections A Graphical Story Sören Holmberg Department of Political Science University of Gothenburg December 2008

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Sören Holmberg Department of Political Science University of Gothenburg December 2008. Voting Behavior in US Presidential Elections. A Graphical Story. US Presidential Election 2008 Preliminary Outcome. - PowerPoint PPT Presentation

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Page 1: Voting Behavior in US Presidential Elections

Voting Behaviorin

US Presidential Elections

A Graphical Story

Sören HolmbergDepartment of Political ScienceUniversity of GothenburgDecember 2008

Page 2: Voting Behavior in US Presidential Elections

US Presidential Election 2008Preliminary Outcome

Source: Wikipedia

Barack Obama (Democrat) 52,8%

John McCain (Republican) 45,8%

Ralph Nader (Independent) 0,5%

Bob Barr (Libertarian) 0,4%

Others 0,5%

100%

Estimated Turn-Out: 130 million voters; eligible voters 213 million; turn-out per cent 61.0%

Page 3: Voting Behavior in US Presidential Elections

Turn-Out in US Presidential Elections

61,060,354,2

51,758,1

52,855,254,252,262,3 60,2

63,8 62,8 62,556,2 54,8

0

10

20

30

40

50

60

70

80

90

100

1948 1952 1956 1960 194 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008

Source: Stanley and Niemi: Vital Statistics in American Politics. The turn-out figures represent the percentage of the eligible electorate that cast votes in presidential elections. The preliminary result for 2008 is based on a estimate of 130 million casted votes among 213 million eligible voters.

%

Page 4: Voting Behavior in US Presidential Elections

Regional Votingper cent Democrats

59

51

42

47 4947

5557 56

454243

46

414136

44

54

0

10

20

30

40

50

60

70

1976 1980 1984 1988 1992 1996 2000 2004 2008

North East

South

DifferenceNorth-South -3 -2 +11 +8 +6 +9 +14 +14 +14

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Page 5: Voting Behavior in US Presidential Elections

Genderper cent Democrats

55

50 45 44

4945

54 5451

49

4443434141

3736

50

0

10

20

30

40

50

60

1976 1980 1984 1988 1992 1996 2000 2004 2008

Women

Men

DifferenceWomen-Men ±0 +9 +7 +8 +4 +11 +11 +7 +6

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Page 6: Voting Behavior in US Presidential Elections

Ageper cent Democrats

66

51

4440 47

43

53

48

54

4646

51

48

5049

3941

47

0

10

20

30

40

50

60

70

1976 1980 1984 1988 1992 1996 2000 2004 2008

Under 30

60+

DifferenceYoung-Old +4 +3 +1 -2 -7 +5 -3 +8 +20

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Under 30

60+

Page 7: Voting Behavior in US Presidential Elections

Ethnic Groupper cent Democrats

95

83 8589 86

83 84

9088

67

53

63

72

6169

6156

76

434143433940

3536

47

0

10

20

30

40

50

60

70

80

90

100

1976 1980 1984 1988 1992 1996 2000 2004 2008

Blacks

Hispanic

DifferenceBlack-White +36 +49 +54 +46 +44 +41 +47 +47 +52

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

White

Jews 64 45 67 64 80 78 79 74 78

Asians - - - - - - - 56 62

Page 8: Voting Behavior in US Presidential Elections

Religionper cent Democrats

5454

4245

4744

5349

4745

404041

3638

3235

44

3432

3436

3333

27

31

41

2421

18

2623

0

10

20

30

40

50

60

1976 1980 1984 1988 1992 1996 2000 2004 2008

Catholics

Protestants

Jews 64 45 67 64 80 78 79 74 78

Weekly ChurchGoers 36 - 39 39 43

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

White Protestants

White Born Again Christians

Page 9: Voting Behavior in US Presidential Elections

Marital Statusper cent Democrats

65

47

53 5157 57 58

4742

44444042

38

0

10

20

30

40

50

60

70

1976 1980 1984 1988 1992 1996 2000 2004 2008

Unmarried

Married

Difference +9 +11 +11 +13 +13 +16 +18 Unmarried-Married

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Page 10: Voting Behavior in US Presidential Elections

Gays/Lesbiansper cent Democrats

707266

71

77

0

10

20

30

40

50

60

70

80

1976 1980 1984 1988 1992 1996 2000 2004 2008

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Page 11: Voting Behavior in US Presidential Elections

Incomeper cent Democrats

73

58 59 5763

60575453

45 49

4143

38

32

0

10

20

30

40

50

60

70

80

1976 1980 1984 1988 1992 1996 2000 2004 2008

Under $15 000

DifferenceLow-High Income +21 +14 +22 +24

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

$100 000 and over

$15 000 -$29 000

Page 12: Voting Behavior in US Presidential Elections

Educationper cent Democrats

58

48

5052 52

5552

474851

43

49

3943 51

464548

414238

35

0

10

20

30

40

50

60

70

1976 1980 1984 1988 1992 1996 2000 2004 2008

Post GraduateHigh School

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Some College

Page 13: Voting Behavior in US Presidential Elections

US Party Identification

3234

37363537

4744

45

52

45

41 40 41

28

242725

2827232323

2525

302928

0

10

20

30

40

50

60

1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004

Democrat

Republican

Independent 23 23 23 23 30 34 37 34 34 36 38 35 40 39

Source: ANES; 1952 - 2004

%

NEP 2004Dem 37Rep 37Ind 26

Edison 2008 Dem 39 Rep 32 Ind 29

Page 14: Voting Behavior in US Presidential Elections

US IdeologicalSelf-Identification

252426

2526

2426

272626272627

22242322

31

28

2826

27 2725 26

34

37

343233

353536

31

36

31

35

30

35353533

31

3433

303029

2829

0

5

10

15

20

25

30

35

40

19

73

19

74

19

75

19

76

19

77

19

78

19

80

19

82

19

83

19

84

19

85

19

86

19

87

19

88

19

89

19

90

19

91

19

93

19

94

19

96

19

98

20

00

20

02

20

04

20

06

Liberal

Conservative

Moderate 36 38 38 37 37 37 40 39 40 39 37 39 37 35 37 34 39 35 35 36 36 38 38 37 38 Moderate

Source: DKs 1 – 6%; General Social Survey, NORC;

%

NEP 2004Cons 34Mod 45Lib 21

Edison 2008 Cons 34 Mod 44 Lib 22

Liberal

Conservative

Page 15: Voting Behavior in US Presidential Elections

US: Independents

Democratic Leaners

Republican Leaners

Independents plus Leaners

Source: ANES

%

3940

35

3836

343437

34

30

23232323

1715

1414121111121110

9

66

1012

1312121211101010

9

6

78

7

0

5

10

15

20

25

30

35

40

45

1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008Pure 6 9 10 8 11 13 15 13 11 11 12 9 12 10IndependentsIndependentsplus 23 23 23 23 30 34 37 34 34 36 38 35 40 39 Leaners

Page 16: Voting Behavior in US Presidential Elections

Ideologyper cent Democrats

89

71

60

70

81

68

7880

85

201517

2018191723

29

605453

57

475047

42

51

0

10

20

30

40

50

60

70

80

90

100

1976 1980 1984 1988 1992 1996 2000 2004 2008

Liberals

Conservatives

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Moderates

DifferenceLib – Cons +42 +37 +53 +62 +50 +58 +63 +70 +69

Page 17: Voting Behavior in US Presidential Elections

Party Preferenceper cent Democrats

89

77

67

75

8277

8487 89

5249

454338

433530

43

9681310

86890

10

20

30

40

50

60

70

80

90

100

1976 1980 1984 1988 1992 1996 2000 2004 2008

Democrat

Republican

Source: VNS Exit Polls; NEP 2004; Edison 2008

%

Independent

DifferenceDem – Rep +68 +59 +69 +74 +67 +71 +79 +83 +80

Page 18: Voting Behavior in US Presidential Elections

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