Oregon Senate District 18
State Senate District 18
Covers part of Washington County.
Who Holds This Seat
Running in 2026
No 2026 candidates are on file for this seat yet.
The District
Includes Aloha, Beaverton (part), Hillsboro (part) and Cedar Hills (part).
33 precincts · District lines: State legislative lines: U.S. Census Bureau TIGER/Line 2024 (SLDU/SLDL) · Precinct lines: no layer published for the other 20 counties
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President33 precinctsOregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… | Kamala D Harris (D)42,847 · 64.2% | Donald J Trump (R)20,999 · 31.5% | D+32.7 | 66,741 | Oregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… |
| 2022 U.S. Senate32 precinctsOregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… | Ron Wyden (D)34,630 · 62.8% | Jo Rae Perkins (R)18,266 · 33.1% | D+29.7 | 55,125 | Oregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… |
| 2022 Governor32 precinctsOregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… | Tina Kotek (D)30,825 · 55.3% | Christine Drazan (R)19,743 · 35.4% | D+19.9 | 55,763 | Oregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… |
| 2020 President29 precinctsOregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… | Joseph R Biden (D)44,195 · 65.1% | Donald J Trump (R)21,296 · 31.3% | D+33.7 | 67,935 | Oregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… |
| 2020 U.S. Senate29 precinctsOregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… | Jeff Merkley (D)42,630 · 64.4% | Jo Rae Perkins (R)20,688 · 31.3% | D+33.2 | 66,183 | Oregon Secretary of State Elections DivisionOfficial — Oregon Secretary of State,… |
Totals add up the certified precinct results for the precincts inside today's district lines. 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 Senator, District 18
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Wlnsvey E CamposDemocrat | Democrat | 38,956 | 62.7% |
| Brian PiersonRepublican | Republican | 23,114 | 37.2% |
| Miscellaneous (write-ins) | 65 | 0.1% |
Official — Oregon Secretary of State, General Election Abstract of Votes · Oregon Secretary of State Elections Division — General Election Abstract of…
State Senator, District 18 (2 year term)
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Wlnsvey E CamposDemocrat | Democrat | 30,534 | 56.5% |
| Kimberly RiceRepublican | Republican | 17,848 | 33.0% |
| Rich VialOther party | Other party | 5,599 | 10.4% |
| Miscellaneous (write-ins) | 59 | 0.1% |
Official — Oregon Secretary of State, General Election Abstract of Votes · Oregon Secretary of State Elections Division — General Election Abstract of…
State Senator, District 18
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Ginny BurdickDemocrat | Democrat | 63,082 | 95.8% |
| Miscellaneous (write-ins) | 2,776 | 4.2% |
Official — Oregon Secretary of State, General Election Abstract of Votes · Oregon Secretary of State Elections Division — General Election Abstract of…