Voting District information is now available online.  Candidates, Campaigns, and the Voting Public are encouraged to use our maps to view and print local voting district maps. 

Due to the nature of this system, the maps provided online may not have the detail you are looking for (particularly larger areas)

Below are .pdf maps of the 8 Legislative Districts, the Commissioner Districts, and the populated area of Ada County.

You may also purchase large 32" x 42" detailed maps of Ada County, the 8 Legislative districts, and the Commissioner Districts for $5.00(plus tax) at the Ada County Elections Office. Previous maps can be found here.

Please Note: Files formatted in Portable Document Format (PDF) require the Adobe Acrobat Reader to access. You can download the free reader directly from Adobe. Acrobat and the Acrobat logo are trademarks of Adobe Systems Incorporated.