Oregon House District 20 Election Results
Oregon House District 20 was held by Democratic after the 2018 general election, a two-party margin of 7.1 points. This page covers every general election on record for this district from 1972 to 2018.
This page covers the state House (lower chamber) general election only, two-party vote totals (Democratic vs. Republican). District lines here are redrawn at least once a decade, so an older and newer election under the same district number don't necessarily cover the same voters -- see the sourcing note below.
Results by Election
| Election | Winning Party | Dem. Votes | GOP Votes | Dem. Share | Margin |
|---|---|---|---|---|---|
| 1972 | Democratic | 8,781 | 3,270 | 72.9% | 45.7 pts |
| 1974 | Democratic | 6,378 | 2,734 | 70.0% | 40.0 pts |
| 1976 | Democratic | 8,028 | 2,717 | 74.7% | 49.4 pts |
| 1978 | Democratic | 7,728 | 0 | 100.0% | 100.0 pts |
| 1980 | Democratic | 6,065 | 5,537 | 52.3% | 4.5 pts |
| 1982 | Democratic | 9,416 | 6,689 | 58.5% | 16.9 pts |
| 1984 | Republican | 8,377 | 10,791 | 43.7% | 12.6 pts |
| 1986 | Republican | 5,092 | 11,713 | 30.3% | 39.4 pts |
| 1988 | Republican | 8,857 | 10,546 | 45.6% | 8.7 pts |
| 1990 | Republican | 7,097 | 10,284 | 40.8% | 18.3 pts |
| 1992 | Republican | 8,871 | 12,635 | 41.2% | 17.5 pts |
| 1994 | Republican | 6,668 | 11,113 | 37.5% | 25.0 pts |
| 1996 | Republican | 7,746 | 12,148 | 38.9% | 22.1 pts |
| 1998 | Republican | 6,729 | 8,998 | 42.8% | 14.4 pts |
| 2000 | Republican | 9,822 | 12,666 | 43.7% | 12.7 pts |
| 2002 | Republican | 7,884 | 13,408 | 37.0% | 25.9 pts |
| 2004 | Republican | 11,400 | 17,595 | 39.3% | 21.4 pts |
| 2006 | Republican | 9,040 | 13,382 | 40.3% | 19.4 pts |
| 2008 | Republican | 13,138 | 15,826 | 45.4% | 9.3 pts |
| 2010 | Republican | 8,816 | 15,143 | 36.8% | 26.4 pts |
| 2012 | Republican | 9,916 | 16,745 | 37.2% | 25.6 pts |
| 2014 | Democratic | 12,400 | 11,656 | 51.5% | 3.1 pts |
| 2016 | Democratic | 17,408 | 15,409 | 53.0% | 6.1 pts |
| 2018 | Democratic | 15,365 | 13,336 | 53.5% | 7.1 pts |
Winning Margin Over Time
Frequently Asked Questions
Which party held Oregon House District 20 at the 2018 election?
Democratic held Oregon House District 20 at the 2018 general election, with a two-party margin of 7.1 points.
Which parties have held Oregon House District 20 since 1972?
Since 1972, Oregon House District 20 has been held by: Democratic, Republican.
What was the closest two-party race on record in Oregon House District 20?
The closest two-party margin on record for Oregon House District 20 was 2014, at just 3.1 percentage points.