Historical Turnout and Registration Statistics - Multnomah County Elections

Listed below (in descending order) are turnout statistics (ballots cast, registered voters and turnout) for past elections (2005-present) in Multnomah County. 

More information on each election can be found  in results and history.  Also available is a measure cross reference (jurisdiction & year) and library (candidate/measure list by election). 

[LC] Indicates not a countywide election (Less than Countywide).

2020

Election Date/Type Votes
Cast
Registered
Voters
Turnout
05-19-2020 Primary Election
(Presidential Primary)
278,072 539,380 51.55%

2019

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-05-2019 Special Election
(Measures) [LC]
174,836 526,425 33.21%
05-21-2018 Special Election
(Candidates & measures)
86,147 530,443 16.24%

2018

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-06-2018 General Election
(Gubernatorial General)
385,323 531,729 72.09%
05-15-2018 Primary Election 
(Gubernatorial Primary)
157,932 513,498 30.76%
03-13-2018 Special Election
(Fire dist. annexation) [LC]
590 3,301 17.87%
01-23-2018 Special Election
(Statewide measure 101)
214,199 511,822 41.85%

2017

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-07-2017 Special Election
(School measures) [LC]
109,717 344,772 31.82%
05-16-2017 Special Election
(Candidates & measures)
156,653 503,386 31.12%

2016

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-08-2016 General Election
(Presidential General)
404,059 504,955 80.01%
05-17-2016 Primary Election 
(Presidential Primary)
259,015 459,349 56.39%

2015

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-03-2015 Special Election
(School measures) [LC]
3,240 9,866 32.84%
05-19-2015 Special Election 
(Candidates & measures)
76,416 435,115 17.56%

2014

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-04-2014 General Election
(Gubernatorial General)
302,584 441,157 68.59%
05-20-2014 Primary Election 
(Gubernatorial Primary)
138,231 422,638 32.71%

2013

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-05-2013 Special Election 
(School/Fire measures) [LC]
15,324 38,709 39.59%
05-21-2013 Special Election 
(Candidates & Measures)
183,879 435,635 42,21%

2012

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-06-2012 General Election
(Presidential General)
368,048 446,234 82.48%
05-15-2012 Primary Election 
(Presidential Primary)
160,945 402,285 40.01%
01-31-2012 Special Election 
(Special - Cong 1) [LC]
27,591 52,031 53.03%

2011

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-08-2011 Special Election
(School measures) [LC]
17,150 38,315 44.76%
05-17-2011 Special Election 
(Candidates & measures)
147,168 402,082 36.60%

2010

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-02-2010 General Election
(Gubernatorial General)
284,104 408,188 69.60%
05-18-2010 Primary Election 
(Gubernatorial Primary)
140,276 397,557 35.28%
01-26-2010 Special Election 
(Statewide measures 66/67)
249,933 400,900 60.85%

2009

Election Date/Type Votes
Cast
Registered
Voters
Turnout
05-19-2009 Special Election
(Candidates & measures)
62,784 414,017 15.16%

2008

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-04-2008 General Election
(Presidential General)
367,540 426,527 86.16%
05-20-2008 Primary Election
(Presidential Primary)
236,219 392,208 60.23%

2007

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-06-2007 Special Election
(City/Fire measures) [LC]
214,644 367,192 58.46%
05-15-2007 Special Election
(Candidates & measures)
90,932 367,921 24.72%

2006

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-07-2006 General Election
(Gubernatorial General)
262,628 380,298 69.06%
09-19-2006 Special Election
(City measure) [LC]
488 1,642 29.72%
05-16-2006 Primary Election 
(Gubernatorial Primary)
133,470 371,063 35.97%

2005

Election Date/Type Votes
Cast
Registered
Voters
Turnout
11-08-2005 Special Election
(School measure) [LC]
881 1,514 58.19%
09-20-2005 Special Election 
(School candidates) [LC] 
3,035 30,529 9.94%
05-17-2005 Special Election
(Candidates & measures)
70,110 414,547 16.91%
03-08-2005 Special Election 
(City/fire measures) [LC]
17,666 52,087 33.92%