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Iowa: Partisanship

                    

Partisanship in Iowa

Poll Date
DEM
REP
IND
Other /
No opinion
Sample MoE
SurveyUSA May 21-22, 2008
45%
28%
24%
3%
600 ± 4.1
KCCI-TV / Research 2000 April 21-23, 2008
33%
30%
37%
600 LV ± 4.0
SurveyUSA April 11-13, 2008
40%
31%
24%
5%
600 ± 4.1
SurveyUSA March 14-16, 2008
42%
29%
27%
2%
600 ± 4.1
SurveyUSA February 15-17, 2008
43%
28%
26%
3%
600 ± 4.1
SurveyUSA January 4-6, 2008
46%
31%
22%
1%
600 ± 4.0
SurveyUSA December 13-15, 2007
35%
36%
26%
3%
600 ± 4.1
KCCI-TV / Research 2000 December 10-13, 2007
32%
30%
38%
600 LV ± 4.0
SurveyUSA November 9-11, 2007
38%
28%
29%
5%
600 ± 4.0
SurveyUSA October 12-14, 2007
39%
24%
35%
2%
600 ± 4.1
SurveyUSA September 14-16, 2007
37%
32%
27%
4%
600 ± 4.1
SurveyUSA August 10-12, 2007
40%
29%
28%
3%
600 ± 4.0
SurveyUSA July 13-15, 2007
39%
23%
34%
4%
600 ± 4.1
KCCI-TV / Research 2000 July 23-25, 2007
32%
31%
37%
600 LV ± 4.0
SurveyUSA June 8-10, 2007
34%
33%
31%
2%
600 ± 4.1
KCCI-TV  / Research 2000 May 14-16, 2007
32%
31%
37%
600 LV ± 4.0
SurveyUSA May 11-13, 2007
42%
24%
30%
4%
600 ± 4.1
SurveyUSA April 13-15, 2007
37%
29%
32%
2%
600 ± 4.1
SurveyUSA March 9-11, 2007
36%
31%
30%
3%
600 ± 4.1
SurveyUSA February 9-11, 2007
33%
32%
27%
8%
600 ± 4.1
SurveyUSA January 12-14, 2007
36%
29%
31%
4%
600 ± 4.1
KCCI-TV  / Research 2000 December 18-20, 2006
32%
31%
37%
600 LV ± 4.0
SurveyUSA December 8-10, 2006
36%
28%
30%
6%
600 ± 4.1
SurveyUSA November 8-11, 2006
38%
28%
31%
3%
600 ± 4.0
KCCI-TV  / Research 2000 October 16-17, 2006
32%
31%
37%
600 LV ± 4.0
SurveyUSA October 12-15, 2006
41%
30%
26%
3%
600 ± 4.1
SurveyUSA September 14-17, 2006
38%
30%
26%
6%
600 ± 4.0
KCCI-TV  / Research 2000 September 11-12, 2006
32%
31%
37%
600 LV ± 4.0
SurveyUSA August 11-13, 2006
35%
32%
29%
4%
600 ± 4.1
SurveyUSA July 14-16, 2006
37%
26%
33%
4%
600 ± 4.1
SurveyUSA June 9-11, 2006
40%
28%
29%
3%
600 ± 4.1
KCCI-TV  / Research 2000 May 20-22, 2006
30%
31%
39%
600 LV ± 4.0
SurveyUSA May 12-14, 2006
38%
31%
28%
3%
600 ± 4.1
SurveyUSA April 7-9, 2006
31%
28%
39%
2%
600 ± 4.1
SurveyUSA March 10-12, 2006
27%
30%
41%
2%
600 ± 4.0
SurveyUSA February 10-12, 2006
29%
27%
43%
1%
600 ± 4.1
SurveyUSA January 13-15, 2006
34%
31%
34%
1%
600 ± 4.1
SurveyUSA December 9-11, 2005
32%
27%
39%
2%
600 ± 4.1
KCCI-TV  / Research 2000 November 14-16, 2005
31%
32%
37%
600 LV ± 4.0
SurveyUSA November 11-13, 2005
34%
29%
36%
1%
600 ± 4.1
SurveyUSA October 14-16, 2005
32%
32%
34%
2%
600 ± 4.1
SurveyUSA September 16-18, 2005
33%
27%
39%
1%
600 ± 4.1
SurveyUSA August 12-14, 2005
34%
29%
35%
2%
600 ± 4.1
SurveyUSA July 8-10, 2005
29%
31%
38%
1%
600 ± 4.1
SurveyUSA June 10-12, 2005
29%
31%
39%
1%
600 ± 4.1
SurveyUSA May 6-8, 2005
31%
29%
38%
2%
600 ± 4.1
KCCI-TV  / Research 2000 May 2-4, 2005
31%
32%
37%
600 LV ± 4.0
KCCI-TV  / Research 2000 October 25-27, 2004
30%
31%
39%
600 LV ± 4.0
American Research Group October 25-27, 2004
34%
34%
32%
600 LV ± 4.0
Humphrey Institute1 September 27 –
October 3, 2004
30%
34%
33%
1%
2%
599 LV ± 4.0
KCCI-TV  / Research 2000 September 19-21, 2004
30%
31%
39%
602 LV ± 4.0
Humphrey Institute1 June 21 – July 12, 2004
34%
29%
32%
2%
3%
614 RV ± 4.0
KCCI-TV  / Research 2000 May 23-25, 2004
29%
31%
40%
604 LV ± 4.0
KCCI-TV  / Research 2000 January 5-7, 2004
29%
32%
39%
600 LV ± 4.0
KCCI-TV  / Research 2000 October 26-28, 2003
29%
32%
39%
600 LV ± 4.0
KCCI-TV  / Research 2000 August 25-27, 2003
31%
32%
37%
600 LV ± 4.0
KCCI-TV  / Research 2000 June 2-4, 2003
32%
33%
35%
600 LV ± 4.0
KCCI-TV  / Research 2000 March 10-12, 2003
32%
33%
35%
600 LV ± 4.0
KCCI-TV  / Research 2000 December 20-22, 2002
32%
34%
34%
600 LV ± 4.0
KCCI-TV  / Research 2000 October 27-30, 2002
32%
34%
34%
600 LV ± 4.0
KCCI-TV  / Research 2000 October 13-16, 2002
32%
34%
34%
600 LV ± 4.0
KCCI-TV  / Research 2000 October 1-13, 2002
32%
34%
34%
600 LV ± 4.0
KCCI-TV  / Research 2000 September 8-10, 2002
32%
34%
34%
600 LV ± 4.0
KCCI-TV  / Research 2000 May 28-29, 2002
32%
34%
34%
601 LV ± 4.0
KCCI-TV  / Research 2000 October 31 –
November 1, 2000
31%
32%
37%
603 LV ± 4.0
KCCI-TV  / Research 2000 September 25-27, 2000
31%
32%
37%
601 LV ± 4.0

1 "Generally speaking, do you usually think of yourself as a Republican, a Democrat, an independent or what?"