Based on those districts, the County defines voting precincts within the county. Precincts are used to determine where residents vote and how many residents vote in the same location. Note: The links …

Ada County has updated precinct boundaries to account for new Legislative Districts and population growth. Use this map to search for an address and learn more about the changes to your precinct.

Nov 5, 2025 · Voters in that cycle cast 65,149 ballots across Ada County with a 23.8% turnout. This year? Voters in Ada County surpassed those numbers, casting 81,129 ballots bringing turnout to …

Find essential voter information for Ada County, ID. Learn how to search voter records, locate polling places, request absentee ballots, and access registered voter lists.

Two Ada precincts will be combined into other precincts, seven new precincts will be created, and over 30 precincts will have their boundary lines altered in some manner. 16,000 voter will be affected by …

Ada County has the largest elections office in the state of Idaho. Engage with the public to educate citizens about the voting process...

The Ada County Ballot Verifier gives voters peace of mind that their votes are being accurately counted and recorded. The Ballot Verifier provides a user-friendly interface that allows anyone to view the …

Verify every ballot in past Ada County Elections. View and download contest results, ballot images, and cast vote records for 1,328,018 ballots from the past 10 elections 2022 through the present.

Locate your polling place, check if you vote in the current election and download your sample ballot.

We are the largest elections office in Idaho, overseeing 197 precincts and serving approximately 300,000 registered voters on Election Day. Voting is an important right for all American citizens.