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Yamhill County, OR


Metropolitan Statistical Area: Portland-Vancouver-Hillsboro, OR-WA
Designated Market Area: Portland, OR-WA
USDA County Type (2015): Retirement Destination
American Communities Project County Type (2023): Exurbs

Places in Yamhill County, OR     [Sort places by name]

 

Tracts in Yamhill County, OR

   



Click here to view demographic data for Yamhill County, OR

2022 population: 108,226   ( 9,033 from 2010 , 505 from 2020)
Land area: 715.9 square miles
Population density: 151.2 persons per square mile

2022 Census data
White:81,665 75.46% 4.1%
Black:1,0921.01% 39.3%
Indian:1,3441.24% 5.7%
Asian:2,2342.06% 41.3%
2+ races:3,1462.91% 32.6%
Hispanic:18,74517.32% 28.5%
Total non-White:26,56124.54% 28.0%

2020-2022 ComponentsNumberRate
Births:2,326 10.8
Deaths:2,60812.1
Net Migration: 6272.9
Net Immigration: 1550.7
Change in White population:3,217 3.2
Change in Non-White pop.:5,816 5.9



Historical Presidential Election Results for Yamhill County, OR



Click on the Year to view county-level data for that election.

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St)
Diff
(US)
PSV
2020 70% Donald Trump* (R) 29,551 50.2% Joe Biden (D) 27,174 46.1% 2,198 [+] 3.7% 58,923 10 3 2.48%
2016 61% Donald Trump (R) 23,250 47.7% Hillary Clinton (D) 19,301 39.6% 6,202 [+] 12.7% 48,753 9 2 2.44%
2012 56% Mitt Romney (R) 22,045 51.4% Barack Obama* (D) 19,260 44.9% 1,602 [+] 3.7% 42,907 9 4 2.40%
2008 60% John McCain (R) 21,390 49.1% Barack Obama (D) 20,797 47.8% 1,339 [+] 3.1% 43,526 9 4 2.38%
2004 63% George W. Bush* (R) 23,839 56.6% John Kerry (D) 17,572 41.7% 731 [+] 1.7% 42,142 9 6 2.29%
2000 57% George W. Bush (R) 19,193 54.0% Albert Gore, Jr. (D) 14,254 40.1% 2,092 [+] 5.9% 35,539 7 6 2.32%
1996 55% Robert Dole (R) 13,900 44.6% Bill Clinton* (D) 13,078 42.0% 4,157 [+] 13.4% 31,135 6 4 2.26%
1992 63% George Bush* (R) 11,693 37.2% Bill Clinton (D) 11,148 35.5% 8,565 [+] 27.3% 31,406 5 0 2.15%
1988 56% George Bush (R) 13,321 52.5% Michael Dukakis (D) 11,423 45.0% 644 [+] 2.5% 25,388 6 -1 2.11%
1984 60% Ronald Reagan* (R) 15,797 62.3% Walter Mondale (D) 9,450 37.3% 104 0.4% 25,351 6 4 2.07%
1980 61% Ronald Reagan (R) 12,054 51.1% Jimmy Carter* (D) 8,694 36.9% 2,820 [+] 12.0% 23,568 3 0 1.99%
1976 61% Gerald Ford* (R) 9,885 50.4% Jimmy Carter (D) 8,881 45.3% 854 [+] 4.4% 19,620 3 2 1.91%
1972 58% Richard Nixon* (R) 9,660 58.5% George McGovern (D) 6,008 36.4% 841 [+] 5.1% 16,509 6 -2 1.78%
1968 63% Richard Nixon (R) 7,936 55.6% Hubert Humphrey (D) 5,487 38.4% 862 [+] 6.0% 14,285 6 12 1.74%
1964 69% Lyndon Johnson* (D) 8,949 61.9% Barry Goldwater (R) 5,508 38.1% 6 0.0% 14,463 2 0 1.84%
1960 73% Richard Nixon (R) 8,295 60.0% John Kennedy (D) 5,528 40.0% 6 0.0% 13,829 7 10 1.78%
1956 67% Dwight Eisenhower* (R) 8,555 61.9% Adlai Stevenson (D) 5,253 38.0% 14 0.1% 13,822 7 4 1.88%
1952 66% Dwight Eisenhower (R) 9,332 67.3% Adlai Stevenson (D) 4,472 32.2% 68 0.5% 13,872 7 12 2.00%
1948 55% Thomas Dewey (R) 6,379 55.3% Harry Truman* (D) 4,794 41.6% 355 [+] 3.1% 11,528 6 10 2.20%
1944 57% Thomas Dewey (R) 5,672 51.4% Franklin Roosevelt* (D) 5,067 45.9% 298 2.7% 11,037 4 5 2.30%
1940 65% Franklin Roosevelt* (D) 5,566 49.7% Wendell Willkie (R) 5,545 49.5% 96 0.9% 11,207 4 5 2.33%
1936 62% Franklin Roosevelt* (D) 5,366 55.9% Alf Landon (R) 3,443 35.9% 787 [+] 8.2% 9,596 6 -1 2.32%
1932 61% Franklin Roosevelt (D) 4,798 55.0% Herbert Hoover* (R) 3,584 41.1% 337 [+] 3.9% 8,719 4 2 2.36%
1928 58% Herbert Hoover (R) 5,248 68.0% Al Smith (D) 2,382 30.9% 91 [+] 1.2% 7,721 4 10 2.41%
1924 56% Calvin Coolidge (R) 3,803 53.1% John Davis (D) 2,015 28.1% 1,342 [+] 18.7% 7,160 2 -1 2.56%
1920 55% Warren Harding (R) 4,102 59.5% James Cox (D) 2,353 34.1% 440 [+] 6.4% 6,895 -1 -1 2.89%
1916 64% Charles Evans Hughes (R) 4,010 50.0% Woodrow Wilson* (D) 3,342 41.6% 676 [+] 8.4% 8,028 1 4 3.07%
1912 35% Woodrow Wilson (D) 1,378 32.8% William Taft* (R) 1,312 31.3% 1,506 [+] 35.9% 4,196 6 8 3.06%
1908 35% William Taft (R) 1,980 54.5% William J. Bryan (D) 1,246 34.3% 408 [+] 11.2% 3,634 -2 3 3.28%
1904 35% Theodore Roosevelt (R) 2,004 63.1% Alton Parker (D) 652 20.5% 518 [+] 16.3% 3,174 -4 7 3.52%
1900 38% William McKinley* (R) 1,583 52.3% William J. Bryan (D) 1,235 40.8% 206 [+] 6.8% 3,024 -3 1 3.59%
* incumbent         PSV: percent of state vote



2020 President, Yamhill County, OR
CandidateVotesPct
Joe Biden (D) 27,174 46.1%
Donald Trump* (R) 29,551 50.2%
Jo Jorgensen (Lbt) 1,448 2.5%
Other 750 1.3%
TOTAL 58,923
Turnout: 70% Diff (St): 10 Diff (US): 3


2016 President, Yamhill County, OR
CandidateVotesPct
Hillary Clinton (D) 19,301 39.6%
Donald Trump (R) 23,250 47.7%
Gary Johnson (Lbt) 3,074 6.3%
Jill Stein (Grn) 1,016 2.1%
Other 2,112 4.3%
TOTAL 48,753
Turnout: 61% Diff (St): 9 Diff (US): 2


2012 President, Yamhill County, OR
CandidateVotesPct
Barack Obama* (D) 19,260 44.9%
Mitt Romney (R) 22,045 51.4%
Gary Johnson (Lbt) 639 1.5%
Other 963 2.2%
TOTAL 42,907
Turnout: 56% Diff (St): 9 Diff (US): 4


2008 President, Yamhill County, OR
CandidateVotesPct
Barack Obama (D) 20,797 47.8%
John McCain (R) 21,390 49.1%
Ralph Nader (I) 463 1.1%
Bob Barr (Lbt) 186 0.4%
Other 690 1.6%
TOTAL 43,526
Turnout: 60% Diff (St): 9 Diff (US): 4


2004 President, Yamhill County, OR
CandidateVotesPct
George W. Bush* (R) 23,839 56.6%
John Kerry (D) 17,572 41.7%
Other 731 1.7%
TOTAL 42,142
Turnout: 63% Diff (St): 9 Diff (US): 6


2000 President, Yamhill County, OR
CandidateVotesPct
George W. Bush (R) 19,193 54.0%
Albert Gore, Jr. (D) 14,254 40.1%
Ralph Nader (Grn) 1,486 4.2%
Pat Buchanan (Ref) 176 0.5%
Other 430 1.2%
TOTAL 35,539
Turnout: 57% Diff (St): 7 Diff (US): 6


1996 President, Yamhill County, OR
CandidateVotesPct
Bill Clinton* (D) 13,078 42.0%
Robert Dole (R) 13,900 44.6%
Ross Perot (Ref) 2,913 9.4%
Ralph Nader (Grn) 753 2.4%
Harry Browne (Lbt) 218 0.7%
Other 273 0.9%
TOTAL 31,135
Turnout: 55% Diff (St): 6 Diff (US): 4


1992 President, Yamhill County, OR
CandidateVotesPct
Bill Clinton (D) 11,148 35.5%
George Bush* (R) 11,693 37.2%
Ross Perot (I) 8,312 26.5%
Other 253 0.8%
TOTAL 31,406
Turnout: 63% Diff (St): 5 Diff (US): 0


1988 President, Yamhill County, OR
CandidateVotesPct
George Bush (R) 13,321 52.5%
Michael Dukakis (D) 11,423 45.0%
Ron Paul (Lbt) 425 1.7%
Other 219 0.9%
TOTAL 25,388
Turnout: 56% Diff (St): 6 Diff (US): -1


1984 President, Yamhill County, OR
CandidateVotesPct
Ronald Reagan* (R) 15,797 62.3%
Walter Mondale (D) 9,450 37.3%
Other 104 0.4%
TOTAL 25,351
Turnout: 60% Diff (St): 6 Diff (US): 4


1980 President, Yamhill County, OR
CandidateVotesPct
Ronald Reagan (R) 12,054 51.1%
Jimmy Carter* (D) 8,694 36.9%
John Anderson (I) 1,919 8.1%
Edward Clark (Lbt) 658 2.8%
Other 243 1.0%
TOTAL 23,568
Turnout: 61% Diff (St): 3 Diff (US): 0


1976 President, Yamhill County, OR
CandidateVotesPct
Jimmy Carter (D) 8,881 45.3%
Gerald Ford* (R) 9,885 50.4%
Eugene McCarthy (I) 773 3.9%
Other 81 0.4%
TOTAL 19,620
Turnout: 61% Diff (St): 3 Diff (US): 2


1972 President, Yamhill County, OR
CandidateVotesPct
Richard Nixon* (R) 9,660 58.5%
George McGovern (D) 6,008 36.4%
John Schmitz (Amer) 807 4.9%
Other 34 0.2%
TOTAL 16,509
Turnout: 58% Diff (St): 6 Diff (US): -2


1968 President, Yamhill County, OR
CandidateVotesPct
Richard Nixon (R) 7,936 55.6%
Hubert Humphrey (D) 5,487 38.4%
George Wallace (AIP) 819 5.7%
Other 43 0.3%
TOTAL 14,285
Turnout: 63% Diff (St): 6 Diff (US): 12


1964 President, Yamhill County, OR
CandidateVotesPct
Lyndon Johnson* (D) 8,949 61.9%
Barry Goldwater (R) 5,508 38.1%
Other 6 0.0%
TOTAL 14,463
Turnout: 69% Diff (St): 2 Diff (US): 0


1960 President, Yamhill County, OR
CandidateVotesPct
John Kennedy (D) 5,528 40.0%
Richard Nixon (R) 8,295 60.0%
Other 6 0.0%
TOTAL 13,829
Turnout: 73% Diff (St): 7 Diff (US): 10


1956 President, Yamhill County, OR
CandidateVotesPct
Dwight Eisenhower* (R) 8,555 61.9%
Adlai Stevenson (D) 5,253 38.0%
Other 14 0.1%
TOTAL 13,822
Turnout: 67% Diff (St): 7 Diff (US): 4


1952 President, Yamhill County, OR
CandidateVotesPct
Dwight Eisenhower (R) 9,332 67.3%
Adlai Stevenson (D) 4,472 32.2%
Other 68 0.5%
TOTAL 13,872
Turnout: 66% Diff (St): 7 Diff (US): 12


1948 President, Yamhill County, OR
CandidateVotesPct
Harry Truman* (D) 4,794 41.6%
Thomas Dewey (R) 6,379 55.3%
Henry Wallace (Prog) 268 2.3%
Other 87 0.8%
TOTAL 11,528
Turnout: 55% Diff (St): 6 Diff (US): 10


1944 President, Yamhill County, OR
CandidateVotesPct
Franklin Roosevelt* (D) 5,067 45.9%
Thomas Dewey (R) 5,672 51.4%
Other 298 2.7%
TOTAL 11,037
Turnout: 57% Diff (St): 4 Diff (US): 5


1940 President, Yamhill County, OR
CandidateVotesPct
Franklin Roosevelt* (D) 5,566 49.7%
Wendell Willkie (R) 5,545 49.5%
Other 96 0.9%
TOTAL 11,207
Turnout: 65% Diff (St): 4 Diff (US): 5


1936 President, Yamhill County, OR
CandidateVotesPct
Franklin Roosevelt* (D) 5,366 55.9%
Alf Landon (R) 3,443 35.9%
William Lemke (Union) 729 7.6%
Norman Thomas (Soc) 49 0.5%
Other 9 0.1%
TOTAL 9,596
Turnout: 62% Diff (St): 6 Diff (US): -1


1932 President, Yamhill County, OR
CandidateVotesPct
Franklin Roosevelt (D) 4,798 55.0%
Herbert Hoover* (R) 3,584 41.1%
Norman Thomas (Soc) 254 2.9%
Other 83 1.0%
TOTAL 8,719
Turnout: 61% Diff (St): 4 Diff (US): 2


1928 President, Yamhill County, OR
CandidateVotesPct
Herbert Hoover (R) 5,248 68.0%
Al Smith (D) 2,382 30.9%
Norman Thomas (Soc) 38 0.5%
Other 53 0.7%
TOTAL 7,721
Turnout: 58% Diff (St): 4 Diff (US): 10


1924 President, Yamhill County, OR
CandidateVotesPct
Calvin Coolidge (R) 3,803 53.1%
John Davis (D) 2,015 28.1%
Robert LaFollette (Prog) 1,324 18.5%
Other 18 0.3%
TOTAL 7,160
Turnout: 56% Diff (St): 2 Diff (US): -1


1920 President, Yamhill County, OR
CandidateVotesPct
Warren Harding (R) 4,102 59.5%
James Cox (D) 2,353 34.1%
Eugene Debs (Soc) 149 2.2%
Aaron Watkins (Proh) 265 3.8%
Other 26 0.4%
TOTAL 6,895
Turnout: 55% Diff (St): -1 Diff (US): -1


1916 President, Yamhill County, OR
CandidateVotesPct
Woodrow Wilson* (D) 3,342 41.6%
Charles Evans Hughes (R) 4,010 50.0%
Allan Benson (Soc) 219 2.7%
James Hanly (Proh) 443 5.5%
Other 14 0.2%
TOTAL 8,028
Turnout: 64% Diff (St): 1 Diff (US): 4


1912 President, Yamhill County, OR
CandidateVotesPct
Woodrow Wilson (D) 1,378 32.8%
Theodore Roosevelt (Prog) 885 21.1%
William Taft* (R) 1,312 31.3%
Eugene Debs (Soc) 271 6.5%
Eugene Chafin (Proh) 350 8.3%
TOTAL 4,196
Turnout: 35% Diff (St): 6 Diff (US): 8


1908 President, Yamhill County, OR
CandidateVotesPct
William Taft (R) 1,980 54.5%
William J. Bryan (D) 1,246 34.3%
Eugene Debs (Soc) 168 4.6%
Eugene Chafin (Proh) 236 6.5%
Thomas Hisgen (I) 4 0.1%
TOTAL 3,634
Turnout: 35% Diff (St): -2 Diff (US): 3


1904 President, Yamhill County, OR
CandidateVotesPct
Theodore Roosevelt (R) 2,004 63.1%
Alton Parker (D) 652 20.5%
Eugene Debs (Soc) 214 6.7%
Silas Swallow (Proh) 283 8.9%
Thomas Watson (Pop) 21 0.7%
TOTAL 3,174
Turnout: 35% Diff (St): -4 Diff (US): 7


1900 President, Yamhill County, OR
CandidateVotesPct
William McKinley* (R) 1,583 52.3%
William J. Bryan (D) 1,235 40.8%
Other 206 6.8%
TOTAL 3,024
Turnout: 38% Diff (St): -3 Diff (US): 1
* incumbent

Historical Statewide Election Results for Yamhill County, OR

Click on the Year to view county-level data for that election.

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 57% Jo Rae Perkins (R) 24,849 51.4% Ron Wyden* (D) 21,921 45.3% 1,590 [+] 3.3% 48,360 10 2.51%
2022 G 58% Christine Drazan (R) 26,385 53.4% Tina Kotek (D) 17,899 36.2% 5,144 [+] 10.4% 49,428 10 2.53%
2020 S2 68% Jo Rae Perkins (R) 28,177 49.1% Jeff Merkley* (D) 26,893 46.9% 2,290 [+] 4.0% 57,360 10 2.47%
2018 G 56% Knute Buehler (R) 24,412 53.3% Kate Brown* (D) 17,931 39.1% 3,477 [+] 7.6% 45,820 10 2.45%
2016 S3 59% Ron Wyden* (D) 22,807 47.9% Mark Callahan (R) 20,150 42.3% 4,639 [+] 9.7% 47,596 9 2.44%
2016 G 59% Bud Pierce (R) 25,773 54.2% Kate Brown* (D) 18,882 39.7% 2,931 [+] 6.2% 47,586 11 2.45%
2014 S2 46% Jeff Merkley* (D) 16,688 46.7% Monica Wehby (R) 15,937 44.6% 3,109 [+] 8.7% 35,734 8 2.44%
2014 G 47% Dennis Richardson (R) 19,436 53.4% John Kitzhaber* (D) 14,854 40.8% 2,077 [+] 5.7% 36,367 9 2.47%
2010 S3 49% Ron Wyden* (D) 17,751 49.2% Jim Huffman (R) 17,066 47.3% 1,270 [+] 3.5% 36,087 8 2.50%
2010 G 49% Chris Dudley (R) 20,893 57.2% John Kitzhaber (D) 14,519 39.7% 1,123 [+] 3.1% 36,535 9 2.51%
2008 S2 59% Gordon Smith* (R) 22,475 53.1% Jeff Merkley (D) 16,787 39.7% 3,064 [+] 7.2% 42,326 8 2.39%
2006 G 48% Ron Saxton (R) 16,178 48.9% Ted Kulongoski* (D) 14,043 42.4% 2,889 [+] 8.7% 33,110 6 2.40%
2004 S3 60% Ron Wyden* (D) 22,762 56.0% Al King (R) 15,943 39.3% 1,910 [+] 4.7% 40,615 8 2.28%
2002 S2 47% Gordon Smith* (R) 19,644 64.1% Bill Bradbury (D) 9,517 31.1% 1,483 [+] 4.8% 30,644 8 2.42%
2002 G 47% Kevin Mannix (R) 16,565 54.3% Ted Kulongoski (D) 12,189 40.0% 1,746 [+] 5.7% 30,500 8 2.42%
1998 S3 45% Ron Wyden* (D) 15,086 56.4% John Lim (R) 10,428 39.0% 1,244 [+] 4.6% 26,758 5 2.39%
1998 G 45% John Kitzhaber* (D) 15,772 58.9% Bill Sizemore (R) 9,484 35.4% 1,499 [+] 5.6% 26,755 5 2.40%
1996 S3 48% Gordon Smith (R) 14,196 52.1% Ron Wyden (D) 11,317 41.6% 1,712 [+] 6.3% 27,225 6 2.28%
1996 S2 55% Gordon Smith (R) 17,515 56.8% Tom Bruggere (D) 11,953 38.8% 1,370 [+] 4.4% 30,838 7 2.27%
1994 G 52% Denny Smith (R) 13,462 48.9% John Kitzhaber (D) 12,048 43.8% 2,001 [+] 7.3% 27,511 7 2.25%
1992 S3 60% Bob Packwood* (R) 16,656 55.5% Les AuCoin (D) 12,252 40.8% 1,113 [+] 3.7% 30,021 3 2.18%
1990 S2 50% Mark Hatfield* (R) 13,186 56.6% Harry Lonsdale (D) 10,057 43.1% 68 [+] 0.3% 23,311 3 2.12%
1990 G 51% Barbara Roberts (D) 10,258 43.0% Dave Frohnmayer (R) 8,791 36.9% 4,801 [+] 20.1% 23,850 -3 2.14%
1986 S3 52% Bob Packwood* (R) 14,680 65.1% Rick Bauman (D) 7,679 34.1% 179 [+] 0.8% 22,538 2 2.16%
1986 G 52% Neil Goldschmidt (D) 11,645 51.3% Norma Paulus (R) 11,058 48.7% 0 0.0% 22,703 1 2.14%
1984 S2 60% Mark Hatfield* (R) 17,756 70.6% Margie Hendricksen (D) 7,370 29.3% 30 [+] 0.1% 25,156 4 2.07%
1982 G 52% Victor Atiyeh* (R) 13,941 66.3% Ted Kulongoski (D) 6,368 30.3% 727 [+] 3.5% 21,036 5 2.02%
1980 S3 51% Bob Packwood* (R) 10,842 55.0% Ted Kulongoski (D) 7,923 40.2% 934 [+] 4.7% 19,699 3 1.73%
1978 S2 51% Mark Hatfield* (R) 10,877 62.4% Vern Cook (D) 6,547 37.6% 2 [+] 0.0% 17,426 1 1.95%
1978 G 51% Victor Atiyeh (R) 10,054 56.8% Robert Straub* (D) 7,573 42.8% 59 [+] 0.3% 17,686 2 1.94%
1974 S3 47% Bob Packwood* (R) 8,376 59.2% Betty Roberts (D) 5,661 40.0% 104 [+] 0.7% 14,141 4 1.85%
1974 G 47% Robert Straub (D) 7,729 54.4% Victor Atiyeh (R) 6,478 45.6% 6 [+] 0.0% 14,213 3 1.84%
1972 S2 58% Mark Hatfield* (R) 9,378 57.3% Wayne Morse (D) 6,958 42.5% 30 [+] 0.2% 16,366 4 1.78%
1970 G 47% Tom McCall* (R) 6,986 60.6% Robert Straub (D) 4,518 39.2% 32 [+] 0.3% 11,536 5 1.73%
1968 S3 62% Bob Packwood (R) 7,629 53.7% Wayne Morse* (D) 6,565 46.2% 1 [+] 0.0% 14,195 4 1.74%
1966 S2 58% Mark Hatfield (R) 6,964 54.8% Robert Duncan (D) 5,738 45.2% 4 [+] 0.0% 12,706 3 1.85%
1966 G 58% Tom McCall (R) 7,668 60.6% Robert Straub (D) 4,973 39.3% 10 [+] 0.1% 12,651 5 1.85%
1962 S3 60% Sig Unander (R) 6,037 50.3% Wayne Morse* (D) 5,951 49.6% 15 [+] 0.1% 12,003 4 1.89%
1962 G 61% Mark Hatfield* (R) 7,003 57.6% Robert Thornton (D) 4,642 38.2% 511 [+] 4.2% 12,156 3 1.91%
1960 S2 71% Maurine Neuberger (D) 6,887 51.3% Maurine Neuberger (D) 6,544 48.7% 0 0.0% 13,431 n/a 1.75%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote


Historical U.S. House Election Results for Yamhill County, OR

Click on the District to view county-level data for that election (where available).

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 OR06Mike Erickson (R) 26,611 54.9% Andrea Salinas (D) 20,535 42.3% 1,351 2.8% 48,497
County Total for 2022-11-08:   48,497
2020-11-03 OR01Chris Christensen (R) 28,673 50.8% Suzanne Bonamici* (D) 27,675 49.0% 96 0.2% 56,444
County Total for 2020-11-03:   56,444
2018-11-06 OR01Suzanne Bonamici* (D) 21,793 49.7% John Verbeek (R) 19,906 45.4% 2,180 5.0% 43,879
County Total for 2018-11-06:   43,879
2016-11-08 OR01Brian Heinrich (R) 23,062 50.2% Suzanne Bonamici* (D) 21,298 46.4% 1,576 3.4% 45,936
County Total for 2016-11-08:   45,936
2014-11-04 OR01Jason Yates (R) 16,298 46.2% Suzanne Bonamici* (D,WF) 16,289 46.2% 2,679 7.6% 35,266
County Total for 2014-11-04:   35,266
2012-11-06 OR01Suzanne Bonamici* (D) 20,003 49.1% Delinda Morgan (R) 17,615 43.2% 3,112 7.6% 40,730
County Total for 2012-11-06:   40,730
2012-01-31 sp OR01Rob Cornilles (R) 12,579 49.7% Suzanne Bonamici (D) 10,725 42.3% 2,030 8.0% 25,334
County Total for 2012-01-31:   25,334
2010-11-02 OR01Rob Cornilles (R) 18,787 52.3% David Wu* (D) 15,731 43.8% 1,385 3.9% 35,903
County Total for 2010-11-02:   35,903
2008-11-04 OR01David Wu* (D) 24,438 61.2% Joel Haugen (R) 9,430 23.6% 6,045 15.1% 39,913
County Total for 2008-11-04:   39,913
2006-11-07 OR01David Wu* (D) 17,576 54.2% Derrick Kitts (R) 13,591 41.9% 1,253 3.9% 32,420
County Total for 2006-11-07:   32,420
2004-11-02 OR01David Wu* (D) 19,688 48.3% Goli Ameri (R) 18,955 46.5% 2,151 5.3% 40,794
County Total for 2004-11-02:   40,794
2002-11-05 OR01David Wu* (D) 16,306 54.8% Jim Greenfield (R) 12,265 41.2% 1,166 3.9% 29,737
County Total for 2002-11-05:   29,737
2000-11-07 OR01David Wu* (D) 17,367 50.4% Charles Starr (R) 15,582 45.2% 1,540 4.5% 34,489
County Total for 2000-11-07:   34,489
1998-11-03 OR01Molly Bordonaro (R) 15,013 56.4% David Wu (D) 10,707 40.2% 889 3.3% 26,609
County Total for 1998-11-03:   26,609
1996-11-05 OR01Bill Witt (R) 16,541 54.0% Elizabeth Furse* (D) 12,923 42.2% 1,145 3.7% 30,609
County Total for 1996-11-05:   30,609
1994-11-08 OR01Bill Witt (R) 16,090 59.0% Elizabeth Furse* (D) 9,713 35.6% 1,486 5.4% 27,289
County Total for 1994-11-08:   27,289
1992-11-03 OR01Tony Meeker (R) 18,084 59.1% Elizabeth Furse (D) 12,497 40.9% 0 0.0% 30,581
County Total for 1992-11-03:   30,581
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Yamhill County, OR

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 75,857 22,827 30.1% 20,075 26.5% 32,955 43.4% Rep +2,752 Rep +3.6% 90%
2022 75,595 23,215 30.7% 20,485 27.1% 31,895 42.2% Rep +2,730 Rep +3.6% 89%
2020 73,584 23,489 31.9% 20,792 28.3% 29,303 39.8% Rep +2,697 Rep +3.7% 87%
2018 67,652 21,655 32.0% 19,408 28.7% 26,589 39.3% Rep +2,247 Rep +3.3% 82%
2016 62,771 21,556 34.3% 19,239 30.6% 21,976 35.0% Rep +2,317 Rep +3.7% 78%
2014 52,465 19,514 37.2% 16,483 31.4% 16,468 31.4% Rep +3,031 Rep +5.8% 67%
2012 52,563 20,123 38.3% 17,271 32.9% 15,169 28.9% Rep +2,852 Rep +5.4% 69%
2010 49,379 19,319 39.1% 17,069 34.6% 12,991 26.3% Rep +2,250 Rep +4.6% 66%
2008 50,769 19,839 39.1% 18,106 35.7% 12,824 25.3% Rep +1,733 Rep +3.4% 71%
2006 45,849 19,308 42.1% 14,927 32.6% 11,614 25.3% Rep +4,381 Rep +9.6% 66%
2004 47,690 20,136 42.2% 15,539 32.6% 12,015 25.2% Rep +4,597 Rep +9.6% 71%
2002 41,769 17,600 42.1% 14,160 33.9% 10,009 24.0% Rep +3,440 Rep +8.2% 65%
2000 44,021 18,254 41.5% 14,987 34.0% 10,780 24.5% Rep +3,267 Rep +7.4% 71%
1998 38,586 18,069 46.8% 15,292 39.6% 5,225 13.5% Rep +2,777 Rep +7.2% 65%
1996 43,525 18,243 41.9% 15,530 35.7% 9,752 22.4% Rep +2,713 Rep +6.2% 77%
1994 38,705 15,961 41.2% 14,593 37.7% 8,151 21.1% Rep +1,368 Rep +3.5% 73%
1992 37,004 15,026 40.6% 14,623 39.5% 7,355 19.9% Rep +403 Rep +1.1% 74%
1990 31,105 13,344 42.9% 12,972 41.7% 4,789 15.4% Rep +372 Rep +1.2% 66%
1988 31,413 13,468 42.9% 13,532 43.1% 4,413 14.0% Dem +64 Dem +0.2% 69%
1986 29,037 12,645 43.5% 12,610 43.4% 3,782 13.0% Rep +35 Rep +0.1% 66%
VAPOP% is the estimated percentage of voting age population that is registered.
Registration data may include "inactive" voters.   Data for each year pertains to the November elections.