Oregon's 15th Senate district

District 15 of the Oregon State Senate comprises central Washington County, including most of Hillsboro as well as Forest Grove, Cornelius, and North Plains. It is currently represented by Democrat Chuck Riley of Hillsboro.

District map

Election results

District boundaries have changed over time, therefore, senators before 2013 may not represent the same constituency as today. From 1993 until 2003, the district covered parts of the northern Willamette Valley, and from 2003 until 2013 it covered a slightly different area in Washington County.

Year	Candidate	Party	Percent	Opponent	Party	Percent	Opponent	Party	Percent
1984	Tony Meeker	Republican	72.9%	Douglas Edward Matney	Democratic	27.1%
1988	Jim Bunn	Republican	53.5%	Susan Sokol Blosser	Democratic	46.5%
1992	Jim Bunn	Republican	100.0%	Unopposed
1996	Marilyn Shannon	Republican	51.7%	Stu Rasmussen	Democratic	43.7%	Kelly Keith	Constitution	4.6%
2000	Roger Beyer	Republican	66.5%	Roger Pike	Democratic	33.4%
2002	Bruce Starr	Republican	62.0%	Ermine Todd	Democratic	34.7%	Tom Humphrey	Constitution	3.3%
2006	Bruce Starr	Republican	55.0%	John Napolitano	Democratic	44.9%
2010	Bruce Starr	Republican	52.1%	Chuck Riley	Democratic	47.6%
2014	Chuck Riley	Democratic	45.7%	Bruce Starr	Republican	45.0%	Caitlin Mitchel-Markley	Libertarian	9.0%
2018	Chuck Riley	Democratic	59.3%	Alexander Flores	Republican	40.5%

[1]

References

1. "OR State Senate 15". Our Campaigns. Retrieved September 18, 2017.