In NC I can get voter registration lists. I have to request them, but they are readily available. I can also look individuals up and find out some information about them. There is really not much personal information listed. It lists my party affiliation, my voter registration number, what county I’m in and a bit about the politics…senate district, house district, judicial district, etc. Not much else
I have somewhat mixed feelings about it. On one hand it gives out a list of people and what party they vote for and what district they are in. This could be used to steal identities for voter fraud. As far as worrying about someone finding out I’m unaffiliated to a party and wanting to give me grief, all I can say is that person has way too much time on their hands. On the other hand, it allows me to check to see if my registration data is accurate. It allows poll workers to check this as well to make sure you are in the right voting area, not voting in a primary if you are unaffiliated, and you can be checked off as having already voted if it comes to that.
As an interesting side note, I saw my wife is a registered Democrat. It doesn’t matter to me at all, I just don’t know if she knows it or not.