Representation Index: This index measures the percentage of adult voters in a state who voted for the winning candidate in House elections; it is determined by multiplying voter turnout in U.S. House races by the percentage of votes cast for winning candidates.

Ranking	State	Representation Index
1	Alaska	48.1%
2	Wisconsin	47.5%
3	Minnesota	46.1%
4	Massachusetts	45.8%
5	Oregon	42.9%
6	Vermont	42.8%
7	Delaware	42.3%
8	Michigan	42.2%
9	Maryland	42.1%
10	Ohio	41.9%
11	Nebraska	41.7%
12	Idaho	41.5%
13	Missouri	41.4%
14	New Hampshire	41.2%
15	Maine	41.0%
16	Montana	40.6%
17	Washington	40.4%
18	Georgia	40.3%
19	Alabama	39.9%
20	Pennsylvania	39.5%
21	Illinois	39.5%
22	Iowa	39.3%
23	Kansas	39.3%
24	Colorado	39.1%
25	North Dakota	38.4%
26	New Jersey	38.4%
27	Virginia	38.2%
28	Tennessee	38.0%
29	Mississippi	37.9%
30	Oklahoma	37.5%
31	California	37.3%
32	Rhode Island	36.8%
33	South Dakota	36.6%
34	North Carolina	36.4%
35	Utah	35.9%
36	Connecticut	35.8%
37	New Mexico	34.9%
38	Wyoming	34.8%
39	Florida	34.7%
40	Kentucky	34.7%
41	South Carolina	34.7%
42	Texas	34.5%
43	Arizona	33.9%
44	New York	33.9%
45	Indiana	32.9%
46	Nevada	32.6%
47	West Virginia	32.4%
48	Hawaii	29.2%
49	Louisiana	26.8%
50	Arkansas	24.3%
US	USA	37.9%