In Iowa and Nevada, there are now more registered democrats than republicans.
NYT: In six states, including Iowa, New Hampshire and Pennsylvania, the Democratic piece of the registration pie grew more than three percentage points, while the Republican share declined. In only three states — Kentucky, Louisiana and Oklahoma — did Republican registration rise while Democratic registration fell, but the Republican increase was less than a percentage point in Kentucky and Oklahoma. Louisiana was the only state to register a gain of more than one percentage point for Republicans as Democratic numbers declined.
Over the same period, the share of the electorate that registers as independent has grown at a faster rate than Republicans or Democrats in 12 states. The rise has been so significant that in states like Arizona, Colorado and North Carolina, nonpartisan voters essentially constitute a third party.
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Among the 26 states with registration data, the percentage of those who have signed on with Democrats has risen in 15 states since 2004, and the percentage for Republicans has risen in six, according to state data. The number of registered Democrats fell in 11 states, compared with 20 states where Republican registration numbers fell.
In the 26 states and the District of Columbia where registration data were available, the total number of registered Democrats increased by 214,656, while the number of Republicans fell by 1,407,971.