Idaho Senate District 20
State Senate District 20
Covers part of Ada County.
Who Holds This Seat
Running in 2026
Republican · State Senator
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Meridian (part) and Boise City (part).
20 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Idaho Secretary of State / ITS, Idaho Voting Precincts Boundaries (public view, live; services1.arcgis.com/CNPdEkvnGl65jCX8)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President20 precinctsIdaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State | Donald J. Trump (R)18,556 · 65.0% | Kamala D. Harris (D)9,268 · 32.5% | R+32.5 | 28,548 | Idaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State |
| 2022 U.S. Senate20 precinctsIdaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State | Mike Crapo (R)10,633 · 58.0% | David Roth (D)5,221 · 28.5% | R+29.5 | 18,348 | Idaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State |
| 2022 Governor20 precinctsIdaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State | Brad Little (R)11,571 · 62.9% | Stephen Heidt (D)3,588 · 19.5% | R+43.4 | 18,397 | Idaho Secretary of State — ElectionStats contest downloads (by county)Certified — Idaho Secretary of State |
Totals add up the certified precinct results for the precincts inside today's district lines where they are linked, and otherwise for the precincts that voted in this seat's own race. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
State Senate — District 20
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Josh KeyserRepublican | Republican | 18,971 | 69.6% |
| Andy ArriagaDemocratic | Democratic | 8,281 | 30.4% |
Certified — Idaho Secretary of State (Idaho election results database) · Idaho Secretary of State — ElectionStats contest downloads
State Senate — District 20
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Chuck WinderRepublican | Republican | 13,709 | 100.0% |
Certified — Idaho Secretary of State (Idaho election results database) · Idaho Secretary of State — ElectionStats contest downloads
State Senate — District 20
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Chuck WinderRepublican | Republican | 21,042 | 100.0% |
Certified — Idaho Secretary of State (Idaho election results database) · Idaho Secretary of State — ElectionStats contest downloads