It’s the 12 Days of Ballotpedia! Your gift powers the trusted, unbiased information voters need heading into 2026. Donate now!
Ryan Davidson
Do you have a photo that could go here? Click here to submit it for this profile!
2021 - Present
2029
4
Ryan Davidson (Republican Party) is a member of the Ada County Board of Commissioners in Idaho, representing District 1. Davidson assumed office on January 11, 2021. Davidson's current term ends on January 8, 2029.
Davidson (Republican Party) ran for re-election to the Ada County Board of Commissioners to represent District 1 in Idaho. Davidson won in the general election on November 5, 2024.
Elections
2024
See also: Municipal elections in Ada County, Idaho (2024)
General election
General election for Ada County Board of Commissioners District 1
Incumbent Ryan Davidson defeated Jonathan Lashley in the general election for Ada County Board of Commissioners District 1 on November 5, 2024.
Candidate | % | Votes | ||
| ✔ | Ryan Davidson (R) | 57.5 | 145,430 | |
 | Jonathan Lashley (D)  | 42.5 | 107,471 | |
| Total votes: 252,901 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Democratic primary election
Democratic primary for Ada County Board of Commissioners District 1
Jonathan Lashley defeated Preston Fischer in the Democratic primary for Ada County Board of Commissioners District 1 on May 21, 2024.
Candidate | % | Votes | ||
| ✔ | | Jonathan Lashley | 71.8 | 9,660 |
| Preston Fischer | 28.2 | 3,789 | ||
| Total votes: 13,449 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Withdrawn or disqualified candidates
- Graham Carter (D)
Republican primary election
Republican primary for Ada County Board of Commissioners District 1
Incumbent Ryan Davidson defeated Clyde Dornier in the Republican primary for Ada County Board of Commissioners District 1 on May 21, 2024.
Candidate | % | Votes | ||
| ✔ | Ryan Davidson | 58.8 | 25,103 | |
| Clyde Dornier | 41.2 | 17,612 | ||
| Total votes: 42,715 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Endorsements
Ballotpedia did not identify endorsements for Davidson in this election.
2020
See also: Municipal elections in Ada County, Idaho (2020)
General election
General election for Ada County Board of Commissioners District 1
Ryan Davidson defeated incumbent Diana Lachiondo in the general election for Ada County Board of Commissioners District 1 on November 3, 2020.
Candidate | % | Votes | ||
| ✔ | Ryan Davidson (R) | 51.2 | 128,121 | |
 | Diana Lachiondo (D) | 48.8 | 121,963 | |
| Total votes: 250,084 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Democratic primary election
Democratic primary for Ada County Board of Commissioners District 1
Incumbent Diana Lachiondo advanced from the Democratic primary for Ada County Board of Commissioners District 1 on June 2, 2020.
Candidate | % | Votes | ||
| ✔ | | Diana Lachiondo | 100.0 | 33,539 |
| Total votes: 33,539 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Republican primary election
Republican primary for Ada County Board of Commissioners District 1
Ryan Davidson defeated Davidson Haworth in the Republican primary for Ada County Board of Commissioners District 1 on June 2, 2020.
Candidate | % | Votes | ||
| ✔ | Ryan Davidson | 60.8 | 24,253 | |
| Davidson Haworth | 39.2 | 15,665 | ||
| Total votes: 39,918 | |||
| = candidate completed the Ballotpedia Candidate Connection survey. | ||||
| If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey. | ||||
Do you want a spreadsheet of this type of data? Contact our sales team. | ||||
Campaign themes
2024
Ballotpedia survey responses
See also: Ballotpedia's Candidate Connection
Ryan Davidson did not complete Ballotpedia's 2024 Candidate Connection survey.
2020
Ryan Davidson did not complete Ballotpedia's 2020 Candidate Connection survey.
See also
2024 Elections
External links
|
Candidate Ada County Board of Commissioners District 1 |
Officeholder Ada County Board of Commissioners District 1 |
Footnotes
 |
State of Idaho Boise (capital) |
|---|---|
| Elections |
What's on my ballot? | Elections in 2025 | How to vote | How to run for office | Ballot measures |
| Government |
Who represents me? | U.S. President | U.S. Congress | Federal courts | State executives | State legislature | State and local courts | Counties | Cities | School districts | Public policy |
