voter districts - maps ?

[cbc58]

where can i find a map/directory of all voter districts and precincts (sp) in the US? ... and is there someone officially "in charge" of these areas or do they "just exist" ?

[forsmant]

i know how to get my states. Check the election commissions.

[Zippyjuan]

The whole country? That is going to be a lot of precincts!
Congressional districts map: http://www.govtrack.us/congress/findyourreps.xpd
Different states use different ways to draw them up but they get based on the US census. In some cases they may be drawn by polititians, some may use independent comissions. You might have to search state by state to get things at the local level- or maybe even have to go city by city.