Partisan Voting Index
From dKosopedia
The Cook Partisan Voting Index indicates how much more Democratic or Republican a district performs compared to the nation as a whole.
It was originally developed in 1997 by the Cook Political Report, a nonpartisan review of national and state races, working with Polidata, a political statistic analysis firm. They derive their analysis by averaging the presidential results in each congressional district from the 2000 and 2004 elections and comparing it to how the nation voted as a whole.
Alabama
1st Congressional District--R+12
2nd Congressional District--R+13
3rd Congressional District--R+4
4th Congressional District--R+16
5th Congressional District--R+6
6th Congressional District--R+25
7th Congressional District--D+17
Alaska
At Large Congressional District--R+14
Arizona
1st Congressional District--R+2
2nd Congressional District--R+9
3rd Congressional District--R+6
4th Congressional District--D+14
5th Congressional District--R+4
6th Congressional District--R+12
7th Congressional District--D+10
8th Congressional District--R+1
Arkansas
1st Congressional District--D+1
2nd Congressional District--R+0
3rd Congressional District--R+11
4th Congressional District--D+0
California
1st Congressional District--D+10
2nd Congressional District--R+13
3rd Congressional District--R+7
4th Congressional District--R+11
5th Congressional District--D+14
6th Congressional District--D+21
7th Congressional District--D+19
8th Congressional District--D+36
9th Congressional District--D+38
10th Congressional District--D+9
11th Congressional District--R+3
12th Congressional District--D+22
13th Congressional District--D+22
14th Congressional District--D+18
15th Congressional District--D+14
16th Congressional District--D+16
17th Congressional District--D+17
18th Congressional District--D+3
19th Congressional District--R+10
20th Congressional District--D+5
21st Congressional District--D+13
22nd Congressional District--R+16
23rd Congressional District--D+9
24th Congressional District--R+5
25th Congressional District--R+7
26th Congressional District--R+4
27th Congressional District--D+13
28th Congressional District--D+25
29th Congressional District--D+12
30th Congressional District--D+20
31st Congressional District--D+30
32nd Congressional District--D+17
33rd Congressional District--D+36
34th Congressional District--D+23
35th Congressional District--D+33
36th Congressional District--D+11
37th Congressional District--D+27
38th Congressional District--D+20
39th Congressional District--D+13
40th Congressional District--R+8
41st Congressional District--R+9
42nd Congressional District--R+10
43rd Congressional District--D+13
44th Congressional District--R+6
45th Congressional District--R+3
46th Congressional District--R+6
47th Congressional District--D+5
48th Congressional District--R+8
49th Congressional District--R+10
50th Congressional District--R+5
51st Congressional District--D+7
52nd Congressional District--R+9
53rd Congressional District--D+12
Colorado
1st Congressional District--D+18
2nd Congressional District--D+8
3rd Congressional District--R+6
4th Congressional District--R+9
5th Congressional District--R+16
6th Congressional District--R+10
7th Congressional District--D+2
Connecticut
1st Congressional District--D+14
2nd Congressional District--D+8
3rd Congressional District--D+12
4th Congressional District--D+5
5th Congressional District--D+4
Delaware
At Large Congressional District--D+7
Florida
1st Congressional District--R+19
2nd Congressional District--R+2
3rd Congressional District--D+16
4th Congressional District--R+16
5th Congressional District--R+5
6th Congressional District--R+8
7th Congressional District--R+4
8th Congressional District--R+3
9th Congressional District--R+4
10th Congressional District--D+1
11th Congressional District--D+11
12th Congressional District--R+5
13th Congressional District--R+4
14th Congressional District--R+10
15th Congressional District--R+4
16th Congressional District--R+2
17th Congressional District--D+35
18th Congressional District--R+4
19th Congressional District--D+21
20th Congressional District--D+18
21st Congressional District--R+6
22nd Congressional District--D+4
23rd Congressional District--D+29
24th Congressional District--R+3
25th Congressional District--R+4
Georgia
1st Congressional District--R+13
2nd Congressional District--D+2
3rd Congressional District--R+18
4th Congressional District--D+22
5th Congressional District--D+25
6th Congressional District--R+18
7th Congressional District--R+18
8th Congressional District--R+8
9th Congressional District--R+23
10th Congressional District--R+13
11th Congressional District--R+17
12th Congressional District--D+2
13th Congressional District--D+10
Hawaii
1st Congressional District--D+7
2nd Congressional District--D+10
Idaho
1st Congressional District--R+19
2nd Congressional District--R+19
Illinois
1st Congressional District--D+35
2nd Congressional District--D+35
3rd Congressional District--D+10
4th Congressional District--D+31
5th Congressional District--D+18
6th Congressional District--R+3
7th Congressional District--D+35
8th Congressional District--R+5
9th Congressional District--D+20
10th Congressional District--D+4
11th Congressional District--R+1
12th Congressional District--D+5
13th Congressional District--R+5
14th Congressional District--R+5
15th Congressional District--R+6
16th Congressional District--R+4
17th Congressional District--D+5
18th Congressional District--R+5
19th Congressional District--R+8
Indiana
1st Congressional District--D+8
2nd Congressional District--R+4
3rd Congressional District--R+16
4th Congressional District--R+17
5th Congressional District--R+20
6th Congressional District--R+11
7th Congressional District--D+9
8th Congressional District--R+9
9th Congressional District--R+7
Iowa
1st Congressional District--D+5
2nd Congressional District--D+7
3rd Congressional District--D+1
4th Congressional District--D+0
5th Congressional District--R+8
Kansas
1st Congressional District--R+20
2nd Congressional District--R+7
3rd Congressional District--R+4
4th Congressional District--R+12
Kentucky
1st Congressional District--R+10
2nd Congressional District--R+13
3rd Congressional District--D+2
4th Congressional District--R+12
5th Congressional District--R+8
6th Congressional District--R+7
Louisiana
1st Congressional District--R+18
2nd Congressional District--D+28
3rd Congressional District--R+5
4th Congressional District--R+7
5th Congressional District--R+10
6th Congressional District--R+7
7th Congressional District--R+7
Maine
1st Congressional District--D+6
2nd Congressional District--D+4
Maryland
1st Congressional District--R+10
2nd Congressional District--D+8
3rd Congressional District--D+7
4th Congressional District--D+30
5th Congressional District--D+9
6th Congressional District--R+13
7th Congressional District--D+25
8th Congressional District--D+20
Massachusetts
1st Congressional District--D+15
2nd Congressional District--D+13
3rd Congressional District--D+13
4th Congressional District--D+19
5th Congressional District--D+11
6th Congressional District--D+11
7th Congressional District--D+19
8th Congressional District--D+33
9th Congressional District--D+15
10th Congressional District--D+9
Michigan
1st Congressional District--R+2
2nd Congressional District--R+9
3rd Congressional District--R+9
4th Congressional District--R+4
5th Congressional District--D+12
6th Congressional District--R+2
7th Congressional District--R+2
8th Congressional District--R+2
9th Congressional District--R+0
10th Congressional District--R+4
11th Congressional District--R+1
12th Congressional District--D+13
13th Congressional District--D+32
14th Congressional District--D+33
15th Congressional District--D+13
Minnesota
1st Congressional District--R+1
2nd Congressional District--R+3
3rd Congressional District--R+1
4th Congressional District--D+13
5th Congressional District--D+21
6th Congressional District--R+5
7th Congressional District--R+6
8th Congressional District--D+4
Mississippi
1st Congressional District--R+10
2nd Congressional District--D+10
3rd Congressional District--R+14
4th Congressional District--R+16
Missouri
1st Congressional District--D+26
2nd Congressional District--R+9
3rd Congressional District--D+8
4th Congressional District--R+11
5th Congressional District--D+12
6th Congressional District--R+5
7th Congressional District--R+14
8th Congressional District--R+11
9th Congressional District--R+7
Montana
At Large Congressional District--R+11
Nebraska
1st Congressional District--R+12
2nd Congressional District--R+9
3rd Congressional District--R+24
Nevada
1st Congressional District--D+9
2nd Congressional District--R+8
3rd Congressional District--D+1
New Hampshire
1st Congressional District--R+0
2nd Congressional District--D+3
New Jersey
1st Congressional District--D+14
2nd Congressional District--D+4
3rd Congressional District--D+3
4th Congressional District--R+1
5th Congressional District--R+4
6th Congressional District--D+12
7th Congressional District--R+1
8th Congressional District--D+12
9th Congressional District--D+13
10th Congressional District--D+34
11th Congressional District--R+6
12th Congressional District--D+8
13th Congressional District--D+23
New Mexico
1st Congressional District--D+2
2nd Congressional District--R+6
3rd Congressional District--D+6
New York
1st Congressional District--D+3
2nd Congressional District--D+8
3rd Congressional District--D+2
4th Congressional District--D+9
5th Congressional District--D+18
6th Congressional District--D+38
7th Congressional District--D+28
8th Congressional District--D+28
9th Congressional District--D+14
10th Congressional District--D+41
11th Congressional District--D+40
12th Congressional District--D+34
13th Congressional District--D+1
14th Congressional District--D+26
15th Congressional District--D+43
16th Congressional District--D+43
17th Congressional District--D+21
18th Congressional District--D+10
19th Congressional District--R+1
20th Congressional District--R+3
21st Congressional District--D+9
22nd Congressional District--D+6
23rd Congressional District--R+0
24th Congressional District--R+1
25th Congressional District--D+3
26th Congressional District--R+3
27th Congressional District--D+7
28th Congressional District--D+15
29th Congressional District--R+5
North Carolina
1st Congressional District--D+9
2nd Congressional District--R+3
3rd Congressional District--R+15
4th Congressional District--D+6
5th Congressional District--R+15
6th Congressional District--R+17
7th Congressional District--R+3
8th Congressional District--R+3
9th Congressional District--R+12
10th Congressional District--R+15
11th Congressional District--R+7
12th Congressional District--D+11
13th Congressional District--D+2
North Dakota
At Large Congressional District--R+13
Ohio
1st Congressional District--R+1
2nd Congressional District--R+13
3rd Congressional District--R+3
4th Congressional District--R+14
5th Congressional District--R+10
6th Congressional District--D+0
7th Congressional District--R+6
8th Congressional District--R+12
9th Congressional District--D+9
10th Congressional District--D+8
11th Congressional District--D+33
12th Congressional District--R+1
13th Congressional District--D+6
14th Congressional District--R+2
15th Congressional District--R+1
16th Congressional District--R+4
17th Congressional District--D+14
18th Congressional District--R+6
Oklahoma
1st Congressional District--R+13
2nd Congressional District--R+5
3rd Congressional District--R+18
4th Congressional District--R+13
5th Congressional District--R+12
Oregon
1st Congressional District--D+6
2nd Congressional District--R+11
3rd Congressional District--D+18
4th Congressional District--D+0
5th Congressional District--D+1
Pennsylvania
1st Congressional District--D+36
2nd Congressional District--D+39
3rd Congressional District--R+2
4th Congressional District--R+3
5th Congressional District--R+10
6th Congressional District--D+2
7th Congressional District--D+4
8th Congressional District--D+3
9th Congressional District--R+15
10th Congressional District--R+8
11th Congressional District--D+5
12th Congressional District--D+5
13th Congressional District--D+8
14th Congressional District--D+22
15th Congressional District--D+2
16th Congressional District--R+11
17th Congressional District--R+7
18th Congressional District--R+2
19th Congressional District--R+12
Rhode Island
1st Congressional District--D+16
2nd Congressional District--D+13
South Carolina
1st Congressional District--R+10
2nd Congressional District--R+9
3rd Congressional District--R+14
4th Congressional District--R+15
5th Congressional District--R+6
6th Congressional District--D+11
South Dakota
At Large Congressional District--R+10
Tennessee
1st Congressional District--R+14
2nd Congressional District--R+11
3rd Congressional District--R+8
4th Congressional District--R+3
5th Congressional District--D+6
6th Congressional District--R+4
7th Congressional District--R+12
8th Congressional District--D+0
9th Congressional District--D+18
Texas
1st Congressional District--R+17
2nd Congressional District--R+12
3rd Congressional District--R+17
4th Congressional District--R+17
5th Congressional District--R+16
6th Congressional District--R+15
7th Congressional District--R+16
8th Congressional District--R+20
9th Congressional District--D+21
10th Congressional District--R+13
11th Congressional District--R+25
12th Congressional District--R+14
13th Congressional District--R+25
14th Congressional District--R+14
15th Congressional District--D+3
16th Congressional District--D+9
17th Congressional District--R+18
18th Congressional District--D+23
19th Congressional District--R+25
20th Congressional District--D+8
21st Congressional District--R+16
22nd Congressional District--R+15
23rd Congressional District--R+4
24th Congressional District--R+15
25th Congressional District--D+1
26th Congressional District--R+12
27th Congressional District--R+1
28th Congressional District--R+1
29th Congressional District--D+8
30th Congressional District--D+26
31st Congressional District--R+16
32nd Congressional District--R+11
Utah
1st Congressional District--R+22
2nd Congressional District--R+17
3rd Congressional District--R+26
Vermont
At Large Congressional District--D+8
Virginia
1st Congressional District--R+9
2nd Congressional District--R+6
3rd Congressional District--D+18
4th Congressional District--R+5
5th Congressional District--R+6
6th Congressional District--R+11
7th Congressional District--R+11
8th Congressional District--D+14
9th Congressional District--R+7
10th Congressional District--R+5
11th Congressional District--R+1
Washington
1st Congressional District--D+7
2nd Congressional District--D+3
3rd Congressional District--D+0
4th Congressional District--R+13
5th Congressional District--R+7
6th Congressional District--D+6
7th Congressional District--D+30
8th Congressional District--D+2
9th Congressional District--D+6
West Virginia
1st Congressional District--R+6
2nd Congressional District--R+5
3rd Congressional District--D+0
Wisconsin
1st Congressional District--R+2
2nd Congressional District--D+13
3rd Congressional District--D+3
4th Congressional District--D+20
5th Congressional District--R+12
6th Congressional District--R+5
7th Congressional District--D+2
8th Congressional District--R+4
Wyoming
At Large Congressional District--R+19