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Snohomish County, WA


Metropolitan Statistical Area: Seattle-Tacoma-Bellevue, WA
Designated Market Area: Seattle-Tacoma, WA
USDA County Type (2015): Manufacturing
American Communities Project County Type (2023): Urban Suburbs

Places in Snohomish County, WA     [Sort places by name]

 

Tracts in Snohomish County, WA

   



Click here to view demographic data for Snohomish County, WA

2022 population: 840,079   ( 126,744 from 2010 , 12,132 from 2020)
Land area: 2086.5 square miles
Population density: 402.6 persons per square mile

2022 Census data
White:540,089 64.29% 1.9%
Black:32,3243.85% 86.9%
Indian:8,5201.01% 0.8%
Asian:122,67214.60% 86.5%
2+ races:38,8054.62% 46.2%
Hispanic:97,66911.63% 52.0%
Total non-White:299,99035.71% 63.5%

2020-2022 ComponentsNumberRate
Births:21,534 13.0
Deaths:14,5858.8
Net Migration: -623-0.4
Net Immigration: 5,5993.4
Change in White population:10,275 1.4
Change in Non-White pop.:116,469 16.3



Historical Presidential Election Results for Snohomish County, WA

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +38,173 D +33,328 D + 3.2%
D +71,501
2020 vs. 2012 R +33,412 D +34,800 D + 4.1%
D +68,212
2020 vs. 2008 R +39,706 D +29,728 D + 2.1%
D +69,434
2016 vs. 2008 R +1,533 R +3,600 R + 1.1%
D -2,067
How to interpret this table


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

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2020 68% Joe Biden (D) 256,728 58.5% Donald Trump* (R) 166,428 37.9% 15,640 [+] 3.6% 438,796 -1 -9 10.73%
2016 59% Hillary Clinton (D) 185,227 52.2% Donald Trump (R) 128,255 36.2% 41,252 [+] 11.6% 354,734 -1 -10 10.69%
2012 59% Barack Obama* (D) 188,516 56.8% Mitt Romney (R) 133,016 40.1% 10,436 [+] 3.1% 331,968 -1 -7 10.55%
2008 62% Barack Obama (D) 187,294 58.1% John McCain (R) 126,722 39.3% 8,183 [+] 2.5% 322,199 -1 -6 10.55%
2004 62% John Kerry (D) 156,468 53.0% George W. Bush* (R) 134,317 45.5% 4,629 [+] 1.6% 295,414 0 -5 10.32%
2000 57% Albert Gore, Jr. (D) 129,612 51.6% George W. Bush (R) 109,615 43.6% 12,101 [+] 4.8% 251,328 -1 -4 10.10%
1996 56% Bill Clinton* (D) 109,624 49.5% Robert Dole (R) 81,885 36.9% 30,161 [+] 13.6% 221,670 0 -4 9.84%
1992 63% Bill Clinton (D) 88,643 39.3% George Bush* (R) 69,137 30.7% 67,650 [+] 30.0% 225,430 -1 -7 9.85%
1988 53% George Bush (R) 84,158 50.3% Michael Dukakis (D) 80,694 48.3% 2,313 [+] 1.4% 167,165 2 -3 8.96%
1984 57% Ronald Reagan* (R) 90,362 56.8% Walter Mondale (D) 66,728 42.0% 1,905 1.2% 158,995 1 -2 8.44%
1980 57% Ronald Reagan (R) 66,153 48.7% Jimmy Carter* (D) 52,003 38.3% 17,751 [+] 13.1% 135,907 -1 -2 7.80%
1976 59% Jimmy Carter (D) 55,623 48.2% Gerald Ford* (R) 55,375 47.9% 4,490 [+] 3.9% 115,488 -2 0 7.42%
1972 60% Richard Nixon* (R) 60,032 57.3% George McGovern (D) 39,471 37.7% 5,318 [+] 5.1% 104,821 0 -3 7.13%
1968 61% Hubert Humphrey (D) 44,019 50.4% Richard Nixon (R) 36,252 41.5% 7,153 [+] 8.2% 87,424 -4 -2 6.70%
1964 67% Lyndon Johnson* (D) 55,013 67.6% Barry Goldwater (R) 25,902 31.8% 490 0.6% 81,405 -6 -7 6.47%
1960 73% John Kennedy (D) 38,793 53.0% Richard Nixon (R) 33,731 46.1% 639 0.9% 73,163 -5 -3 5.89%
1956 68% Adlai Stevenson (D) 31,950 51.3% Dwight Eisenhower* (R) 30,052 48.2% 325 0.5% 62,327 -6 -9 5.42%
1952 72% Adlai Stevenson (D) 28,518 51.1% Dwight Eisenhower (R) 26,749 47.9% 534 1.0% 55,801 -6 -7 5.06%
1948 66% Harry Truman* (D) 25,924 56.0% Thomas Dewey (R) 17,018 36.8% 3,318 [+] 7.2% 46,260 -6 -8 5.11%
1944 67% Franklin Roosevelt* (D) 27,345 63.4% Thomas Dewey (R) 15,182 35.2% 603 1.4% 43,130 -7 -11 5.04%
1940 70% Franklin Roosevelt* (D) 26,185 64.5% Wendell Willkie (R) 13,638 33.6% 762 1.9% 40,585 -7 -11 5.11%
1936 68% Franklin Roosevelt* (D) 25,081 70.5% Alf Landon (R) 8,882 25.0% 1,606 [+] 4.5% 35,569 -5 -12 5.14%
1932 62% Franklin Roosevelt (D) 18,352 59.3% Herbert Hoover* (R) 9,310 30.1% 3,301 [+] 10.7% 30,963 -4 -10 5.04%
1928 53% Herbert Hoover (R) 16,516 67.4% Al Smith (D) 7,419 30.3% 572 [+] 2.3% 24,507 0 9 4.89%
1924 49% Calvin Coolidge (R) 10,484 48.8% Robert LaFollette (Prog) 8,929 41.6% 2,060 [+] 9.6% 21,473 -3 -5 5.09%
1920 50% Warren Harding (R) 10,793 52.5% Parley Christiansen (FL) 6,146 29.9% 3,628 [+] 17.6% 20,567 -3 -8 5.16%
1916 49% Charles Evans Hughes (R) 8,625 42.7% Woodrow Wilson* (D) 8,390 41.5% 3,192 [+] 15.8% 20,207 -1 -3 5.30%
1912 49% Theodore Roosevelt (Prog) 7,347 38.3% Eugene Debs (Soc) 3,969 20.7% 7,866 [+] 41.0% 19,182 -6 -8 5.94%
1908 32% William Taft (R) 5,659 55.7% William J. Bryan (D) 2,964 29.2% 1,538 [+] 15.1% 10,161 -2 4 5.54%
1904 36% Theodore Roosevelt (R) 6,025 71.7% Alton Parker (D) 1,405 16.7% 974 [+] 11.6% 8,404 2 15 5.79%
1900 39% William McKinley* (R) 2,961 51.8% William J. Bryan (D) 2,478 43.4% 277 [+] 4.8% 5,716 -2 0 5.32%
* incumbent         PSV: percent of state vote



2020 President, Snohomish County, WA
CandidateVotesPct
Joe Biden (D) 256,728 58.5%
Donald Trump* (R) 166,428 37.9%
Jo Jorgensen (Lbt) 9,690 2.2%
Other 5,950 1.4%
TOTAL 438,796
Turnout: 68% Diff (St): -1 Diff (US): -9


2016 President, Snohomish County, WA
CandidateVotesPct
Hillary Clinton (D) 185,227 52.2%
Donald Trump (R) 128,255 36.2%
Gary Johnson (Lbt) 19,347 5.5%
Jill Stein (Grn) 6,396 1.8%
Other 15,509 4.4%
TOTAL 354,734
Turnout: 59% Diff (St): -1 Diff (US): -10


2012 President, Snohomish County, WA
CandidateVotesPct
Barack Obama* (D) 188,516 56.8%
Mitt Romney (R) 133,016 40.1%
Gary Johnson (Lbt) 4,788 1.4%
Other 5,648 1.7%
TOTAL 331,968
Turnout: 59% Diff (St): -1 Diff (US): -7


2008 President, Snohomish County, WA
CandidateVotesPct
Barack Obama (D) 187,294 58.1%
John McCain (R) 126,722 39.3%
Ralph Nader (I) 3,312 1.0%
Bob Barr (Lbt) 1,559 0.5%
Other 3,312 1.0%
TOTAL 322,199
Turnout: 62% Diff (St): -1 Diff (US): -6


2004 President, Snohomish County, WA
CandidateVotesPct
George W. Bush* (R) 134,317 45.5%
John Kerry (D) 156,468 53.0%
Ralph Nader (I) 2,268 0.8%
Other 2,361 0.8%
TOTAL 295,414
Turnout: 62% Diff (St): 0 Diff (US): -5


2000 President, Snohomish County, WA
CandidateVotesPct
George W. Bush (R) 109,615 43.6%
Albert Gore, Jr. (D) 129,612 51.6%
Ralph Nader (Grn) 9,023 3.6%
Pat Buchanan (Ref) 678 0.3%
Other 2,400 1.0%
TOTAL 251,328
Turnout: 57% Diff (St): -1 Diff (US): -4


1996 President, Snohomish County, WA
CandidateVotesPct
Bill Clinton* (D) 109,624 49.5%
Robert Dole (R) 81,885 36.9%
Ross Perot (Ref) 22,731 10.3%
Ralph Nader (Grn) 4,145 1.9%
Harry Browne (Lbt) 1,190 0.5%
Other 2,095 0.9%
TOTAL 221,670
Turnout: 56% Diff (St): 0 Diff (US): -4


1992 President, Snohomish County, WA
CandidateVotesPct
Bill Clinton (D) 88,643 39.3%
George Bush* (R) 69,137 30.7%
Ross Perot (I) 65,838 29.2%
Other 1,812 0.8%
TOTAL 225,430
Turnout: 63% Diff (St): -1 Diff (US): -7


1988 President, Snohomish County, WA
CandidateVotesPct
George Bush (R) 84,158 50.3%
Michael Dukakis (D) 80,694 48.3%
Ron Paul (Lbt) 1,566 0.9%
Other 747 0.4%
TOTAL 167,165
Turnout: 53% Diff (St): 2 Diff (US): -3


1984 President, Snohomish County, WA
CandidateVotesPct
Ronald Reagan* (R) 90,362 56.8%
Walter Mondale (D) 66,728 42.0%
Other 1,905 1.2%
TOTAL 158,995
Turnout: 57% Diff (St): 1 Diff (US): -2


1980 President, Snohomish County, WA
CandidateVotesPct
Ronald Reagan (R) 66,153 48.7%
Jimmy Carter* (D) 52,003 38.3%
John Anderson (I) 14,465 10.6%
Edward Clark (Lbt) 2,696 2.0%
Other 590 0.4%
TOTAL 135,907
Turnout: 57% Diff (St): -1 Diff (US): -2


1976 President, Snohomish County, WA
CandidateVotesPct
Jimmy Carter (D) 55,623 48.2%
Gerald Ford* (R) 55,375 47.9%
Eugene McCarthy (I) 2,470 2.1%
Other 2,020 1.7%
TOTAL 115,488
Turnout: 59% Diff (St): -2 Diff (US): 0


1972 President, Snohomish County, WA
CandidateVotesPct
Richard Nixon* (R) 60,032 57.3%
George McGovern (D) 39,471 37.7%
John Schmitz (Amer) 4,803 4.6%
Other 515 0.5%
TOTAL 104,821
Turnout: 60% Diff (St): 0 Diff (US): -3


1968 President, Snohomish County, WA
CandidateVotesPct
Richard Nixon (R) 36,252 41.5%
Hubert Humphrey (D) 44,019 50.4%
George Wallace (AIP) 7,005 8.0%
Other 148 0.2%
TOTAL 87,424
Turnout: 61% Diff (St): -4 Diff (US): -2


1964 President, Snohomish County, WA
CandidateVotesPct
Lyndon Johnson* (D) 55,013 67.6%
Barry Goldwater (R) 25,902 31.8%
Other 490 0.6%
TOTAL 81,405
Turnout: 67% Diff (St): -6 Diff (US): -7


1960 President, Snohomish County, WA
CandidateVotesPct
John Kennedy (D) 38,793 53.0%
Richard Nixon (R) 33,731 46.1%
Other 639 0.9%
TOTAL 73,163
Turnout: 73% Diff (St): -5 Diff (US): -3


1956 President, Snohomish County, WA
CandidateVotesPct
Dwight Eisenhower* (R) 30,052 48.2%
Adlai Stevenson (D) 31,950 51.3%
Other 325 0.5%
TOTAL 62,327
Turnout: 68% Diff (St): -6 Diff (US): -9


1952 President, Snohomish County, WA
CandidateVotesPct
Dwight Eisenhower (R) 26,749 47.9%
Adlai Stevenson (D) 28,518 51.1%
Other 534 1.0%
TOTAL 55,801
Turnout: 72% Diff (St): -6 Diff (US): -7


1948 President, Snohomish County, WA
CandidateVotesPct
Harry Truman* (D) 25,924 56.0%
Thomas Dewey (R) 17,018 36.8%
Henry Wallace (Prog) 2,737 5.9%
Other 581 1.3%
TOTAL 46,260
Turnout: 66% Diff (St): -6 Diff (US): -8


1944 President, Snohomish County, WA
CandidateVotesPct
Franklin Roosevelt* (D) 27,345 63.4%
Thomas Dewey (R) 15,182 35.2%
Other 603 1.4%
TOTAL 43,130
Turnout: 67% Diff (St): -7 Diff (US): -11


1940 President, Snohomish County, WA
CandidateVotesPct
Franklin Roosevelt* (D) 26,185 64.5%
Wendell Willkie (R) 13,638 33.6%
Other 762 1.9%
TOTAL 40,585
Turnout: 70% Diff (St): -7 Diff (US): -11


1936 President, Snohomish County, WA
CandidateVotesPct
Franklin Roosevelt* (D) 25,081 70.5%
Alf Landon (R) 8,882 25.0%
William Lemke (Union) 1,041 2.9%
Norman Thomas (Soc) 207 0.6%
Other 358 1.0%
TOTAL 35,569
Turnout: 68% Diff (St): -5 Diff (US): -12


1932 President, Snohomish County, WA
CandidateVotesPct
Franklin Roosevelt (D) 18,352 59.3%
Herbert Hoover* (R) 9,310 30.1%
Norman Thomas (Soc) 1,052 3.4%
Other 2,249 7.3%
TOTAL 30,963
Turnout: 62% Diff (St): -4 Diff (US): -10


1928 President, Snohomish County, WA
CandidateVotesPct
Herbert Hoover (R) 16,516 67.4%
Al Smith (D) 7,419 30.3%
Norman Thomas (Soc) 169 0.7%
Other 403 1.6%
TOTAL 24,507
Turnout: 53% Diff (St): 0 Diff (US): 9


1924 President, Snohomish County, WA
CandidateVotesPct
Calvin Coolidge (R) 10,484 48.8%
John Davis (D) 1,548 7.2%
Robert LaFollette (Prog) 8,929 41.6%
Other 512 2.4%
TOTAL 21,473
Turnout: 49% Diff (St): -3 Diff (US): -5


1920 President, Snohomish County, WA
CandidateVotesPct
Warren Harding (R) 10,793 52.5%
James Cox (D) 3,056 14.9%
Eugene Debs (Soc) 356 1.7%
Parley Christiansen (FL) 6,146 29.9%
Aaron Watkins (Proh) 181 0.9%
Other 35 0.2%
TOTAL 20,567
Turnout: 50% Diff (St): -3 Diff (US): -8


1916 President, Snohomish County, WA
CandidateVotesPct
Woodrow Wilson* (D) 8,390 41.5%
Charles Evans Hughes (R) 8,625 42.7%
Allan Benson (Soc) 2,543 12.6%
James Hanly (Proh) 606 3.0%
Other 43 0.2%
TOTAL 20,207
Turnout: 49% Diff (St): -1 Diff (US): -3


1912 President, Snohomish County, WA
CandidateVotesPct
Woodrow Wilson (D) 3,846 20.1%
Theodore Roosevelt (Prog) 7,347 38.3%
William Taft* (R) 3,007 15.7%
Eugene Debs (Soc) 3,969 20.7%
Eugene Chafin (Proh) 896 4.7%
Other 117 0.6%
TOTAL 19,182
Turnout: 49% Diff (St): -6 Diff (US): -8


1908 President, Snohomish County, WA
CandidateVotesPct
William Taft (R) 5,659 55.7%
William J. Bryan (D) 2,964 29.2%
Eugene Debs (Soc) 958 9.4%
Eugene Chafin (Proh) 567 5.6%
Thomas Hisgen (I) 13 0.1%
TOTAL 10,161
Turnout: 32% Diff (St): -2 Diff (US): 4


1904 President, Snohomish County, WA
CandidateVotesPct
Theodore Roosevelt (R) 6,025 71.7%
Alton Parker (D) 1,405 16.7%
Eugene Debs (Soc) 592 7.0%
Silas Swallow (Proh) 252 3.0%
Thomas Watson (Pop) 30 0.4%
Other 100 1.2%
TOTAL 8,404
Turnout: 36% Diff (St): 2 Diff (US): 15


1900 President, Snohomish County, WA
CandidateVotesPct
William McKinley* (R) 2,961 51.8%
William J. Bryan (D) 2,478 43.4%
John Woolley (Proh) 179 3.1%
Eugene Debs (Soc) 64 1.1%
Other 34 0.6%
TOTAL 5,716
Turnout: 39% Diff (St): -2 Diff (US): 0
* incumbent

Historical Statewide Election Results for Snohomish County, WA

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 49% Patty Murray* (D) 184,430 57.5% Tiffany Smiley (R) 135,339 42.2% 864 [+] 0.3% 320,633 0 10.52%
2020 G 67% Jay Inslee* (D) 244,876 56.1% Loren Culp (R) 189,797 43.5% 1,607 [+] 0.4% 436,280 1 10.76%
2018 S1 51% Maria Cantwell* (D) 184,218 57.4% Susan Hutchison (R) 136,749 42.6% 0 0.0% 320,967 1 10.40%
2016 S3 58% Patty Murray* (D) 201,915 57.5% Chris Vance (R) 148,325 42.2% 949 [+] 0.3% 351,189 2 10.83%
2016 G 58% Jay Inslee* (D) 182,544 52.1% Bill Bryant (R) 166,770 47.6% 937 [+] 0.3% 350,251 2 10.79%
2012 S1 58% Maria Cantwell* (D) 196,534 60.5% Michael Baumgartner (R) 128,322 39.5% 0 0.0% 324,856 0 10.58%
2012 G 58% Jay Inslee (D) 166,452 51.2% Rob McKenna (R) 158,440 48.8% 0 0.0% 324,892 0 10.58%
2010 S3 49% Patty Murray* (D) 137,365 51.9% Dino Rossi (R) 127,531 48.1% 0 0.0% 264,896 1 10.55%
2008 G 61% Christine Gregoire* (D) 167,175 52.7% Dino Rossi (R) 150,205 47.3% 0 0.0% 317,380 1 10.57%
2006 S1 41% Maria Cantwell* (D) 118,170 57.3% Mike McGavick (R) 81,992 39.7% 6,206 [+] 3.0% 206,368 0 9.90%
2004 S3 61% Patty Murray* (D) 160,402 54.9% George Nethercutt (R) 124,986 42.8% 6,615 [+] 2.3% 292,003 0 10.36%
2004 G 61% Dino Rossi (R) 145,628 49.9% Christine Gregoire (D) 139,189 47.7% 6,861 [+] 2.4% 291,678 1 10.38%
2000 S1 57% Maria Cantwell (D) 123,111 49.4% Slade Gorton* (R) 119,339 47.9% 6,940 [+] 2.8% 249,390 -1 10.13%
2000 G 57% Gary Locke* (D) 142,196 56.9% John Carlson (R) 102,993 41.2% 4,756 [+] 1.9% 249,945 2 10.12%
1998 S3 44% Patty Murray* (D) 106,917 58.1% Linda Smith (R) 76,959 41.9% 0 0.0% 183,876 0 9.74%
1996 G 55% Gary Locke (D) 126,425 57.4% Ellen Craswell (R) 93,827 42.6% 0 0.0% 220,252 1 9.85%
1994 S1 41% Slade Gorton* (R) 86,359 55.6% Ron Sims (D) 69,031 44.4% 0 0.0% 155,390 0 9.14%
1992 S3 55% Patty Murray (D) 107,217 54.5% Rod Chandler (R) 89,689 45.5% 0 0.0% 196,906 0 8.87%
1992 G 62% Mike Lowry (D) 117,000 52.4% Ken Eikenberry (R) 106,196 47.6% 0 0.0% 223,196 0 9.83%
1988 S1 53% Slade Gorton (R) 88,307 52.3% Mike Lowry (D) 80,413 47.7% 0 0.0% 168,720 1 9.13%
1988 G 53% Booth Gardner* (D) 105,357 62.5% Bob Williams (R) 63,123 37.5% 0 0.0% 168,480 0 8.99%
1986 S3 36% Brock Adams (D) 54,837 50.7% Slade Gorton* (R) 52,615 48.7% 686 [+] 0.6% 108,138 0 8.09%
1984 G 58% Booth Gardner (D) 84,328 52.7% John Spellman* (R) 75,823 47.3% 0 0.0% 160,151 1 8.48%
1983 S1 37% Daniel Evans (R) 55,515 55.8% Mike Lowry (D) 44,024 44.2% 0 0.0% 99,539 0 8.20%
1982 S1 42% Henry Jackson* (D) 77,027 71.9% Doug Jewett (R) 23,391 21.8% 6,700 [+] 6.3% 107,118 -2 7.83%
1980 S3 57% Slade Gorton (R) 74,862 55.0% Warren Magnuson* (D) 61,255 45.0% 0 0.0% 136,117 1 7.88%
1980 G 57% John Spellman (R) 75,203 55.4% Jim McDermott (D) 60,587 44.6% 0 0.0% 135,790 -1 7.84%
1976 S1 59% Henry Jackson* (D) 85,036 74.2% George Brown (R) 25,603 22.3% 3,985 [+] 3.5% 114,624 -2 7.69%
1976 G 59% Dixy Lee Ray (D) 66,369 57.3% John Spellman (R) 46,946 40.5% 2,599 [+] 2.2% 115,914 -4 7.50%
1974 S3 38% Warren Magnuson* (D) 39,634 56.4% Jack Metcalf (R) 27,932 39.7% 2,724 [+] 3.9% 70,290 4 6.97%
1972 G 60% Daniel Evans* (R) 50,877 47.9% Albert Rosellini (D) 46,608 43.9% 8,777 [+] 8.3% 106,262 -3 7.22%
1970 S1 48% Henry Jackson* (D) 63,799 85.0% Charles Elicker (R) 10,351 13.8% 865 [+] 1.2% 75,015 -2 7.03%
1968 S3 59% Warren Magnuson* (D) 53,004 63.4% Jack Metcalf (R) 30,507 36.5% 130 [+] 0.2% 83,641 1 6.77%
1968 G 60% Daniel Evans* (R) 43,929 51.6% John O'Connell (D) 40,461 47.5% 824 [+] 1.0% 85,214 -3 6.73%
1964 S1 66% Henry Jackson* (D) 62,920 79.0% Lloyd Andrews (R) 16,692 21.0% 0 0.0% 79,612 -7 6.56%
1964 G 67% Daniel Evans (R) 42,157 52.1% Albert Rosellini* (D) 38,453 47.6% 244 [+] 0.3% 80,854 -4 6.47%
1962 S3 52% Warren Magnuson* (D) 31,965 55.1% Richard Christensen (R) 25,622 44.2% 397 [+] 0.7% 57,984 -3 6.15%
1960 G 72% Albert Rosellini* (D) 40,127 55.8% Lloyd Andrews (R) 31,303 43.5% 455 [+] 0.6% 71,885 -5 5.91%
*: 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 Snohomish County, WA

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 WA01Suzan DelBene* (D) 100,759 57.7% Vincent Cavaleri (R) 73,551 42.1% 229 0.1% 174,539
2022-11-08 WA02Rick Larsen* (D) 73,494 63.2% Dan Matthews (R) 42,596 36.6% 228 0.2% 116,318
2022-11-08 WA08Matt Larkin (R) 15,684 56.7% Kim Schrier* (D) 11,885 42.9% 108 0.4% 27,677
County Total for 2022-11-08:   318,534
2020-11-03 WA01Suzan DelBene* (D) 87,858 53.6% Jeffrey Beeler (R) 75,742 46.2% 226 0.1% 163,826
2020-11-03 WA02Rick Larsen* (D) 141,440 61.5% Timothy Hazelo (R) 87,827 38.2% 538 0.2% 229,805
2020-11-03 WA07Pramila Jayapal* (D) 21,013 66.9% Craig Keller (R) 10,306 32.8% 76 0.2% 31,395
County Total for 2020-11-03:   425,026
2018-11-06 WA01Suzan DelBene* (D) 67,984 55.0% Jeffrey Beeler (R) 55,610 45.0% 0 0.0% 123,594
2018-11-06 WA02Rick Larsen* (D) 112,031 69.3% Brian Luke (Libertarian) 49,602 30.7% 0 0.0% 161,633
2018-11-06 WA07Pramila Jayapal* (D) 17,548 66.9% Craig Keller (R) 8,664 33.1% 0 0.0% 26,212
County Total for 2018-11-06:   311,439
2016-11-08 WA01Suzan DelBene* (D) 67,546 51.2% Robert Sutherland (R) 64,275 48.8% 0 0.0% 131,821
2016-11-08 WA02Rick Larsen* (D) 114,975 62.7% Marc Hennemann (R) 68,508 37.3% 0 0.0% 183,483
2016-11-08 WA07Brady Walkinshaw (D) 12,649 51.9% Pramila Jayapal (D) 11,738 48.1% 0 0.0% 24,387
County Total for 2016-11-08:   339,691
2014-11-04 WA01Suzan DelBene* (D) 42,972 53.1% Pedro Cellis (R) 37,952 46.9% 0 0.0% 80,924
2014-11-04 WA02Rick Larsen* (D) 61,461 58.7% B.J. Guillot (R) 43,228 41.3% 0 0.0% 104,689
2014-11-04 WA07Jim McDermott* (D) 11,551 63.0% Craig Keller (R) 6,793 37.0% 0 0.0% 18,344
County Total for 2014-11-04:   203,957
2012-11-06 WA01Suzan DelBene (D) 63,418 51.7% John Koster (R) 59,201 48.3% 0 0.0% 122,619
2012-11-06 WA02Rick Larsen* (D) 102,490 60.6% Dan Matthews (R) 66,641 39.4% 0 0.0% 169,131
2012-11-06 WA07Jim McDermott* (D) 16,598 62.8% Ron Bemis (R) 9,814 37.2% 0 0.0% 26,412
County Total for 2012-11-06:   318,162
2010-11-02 WA01Jay Inslee* (D) 76,687 55.8% James Watkins (R) 60,855 44.2% 0 0.0% 137,542
2010-11-02 WA02John Koster (R) 63,996 50.9% Rick Larsen* (D) 61,780 49.1% 0 0.0% 125,776
County Total for 2010-11-02:   263,318
2008-11-04 WA01Jay Inslee* (D) 233,780 67.8% Larry Ishmael (R) 111,240 32.2% 0 0.0% 345,020
2008-11-04 WA02Rick Larsen* (D) 87,457 59.0% Rick Bart (R) 60,784 41.0% 0 0.0% 148,241
County Total for 2008-11-04:   493,261
2006-11-07 WA01Jay Inslee* (D) 70,582 66.3% Larry Ishmael (R) 35,810 33.7% 0 0.0% 106,392
2006-11-07 WA02Rick Larsen* (D) 61,433 62.9% Doug Roulstone (R) 36,275 37.1% 0 0.0% 97,708
County Total for 2006-11-07:   204,100
2004-11-02 WA01Jay Inslee* (D) 91,066 61.3% Randy Eastwood (R) 54,842 36.9% 2,767 1.9% 148,675
2004-11-02 WA02Rick Larsen* (D) 86,400 63.6% Suzanne Sinclair (R) 46,282 34.1% 3,149 2.3% 135,831
County Total for 2004-11-02:   284,506
2002-11-05 WA01Jay Inslee* (D) 47,491 53.2% Joe Marine (R) 38,932 43.6% 2,826 3.2% 89,249
2002-11-05 WA02Rick Larsen* (D) 42,322 50.5% Norma Smith (R) 38,250 45.6% 3,224 3.8% 83,796
County Total for 2002-11-05:   173,045
2000-11-07 WA01Jay Inslee* (D) 55,239 53.6% Dan McDonald (R) 44,705 43.4% 3,058 3.0% 103,002
2000-11-07 WA02Rick Larsen (D) 71,166 50.8% John Koster (R) 63,879 45.6% 5,143 3.7% 140,188
County Total for 2000-11-07:   243,190
1998-11-03 WA01Jay Inslee (D) 38,192 48.2% Rick White* (R) 35,344 44.6% 5,652 7.1% 79,188
1998-11-03 WA02Jack Metcalf* (R) 56,206 54.2% Grethe Kammermeyer (D) 47,525 45.8% 0 0.0% 103,731
County Total for 1998-11-03:   182,919
1996-11-05 WA01Rick White* (R) 50,641 53.9% Jeff Coopersmith (D) 43,355 46.1% 0 0.0% 93,996
1996-11-05 WA02Kevin Quigley (D) 61,515 50.7% Jack Metcalf* (R) 55,751 46.0% 4,001 3.3% 121,267
County Total for 1996-11-05:   215,263
1994-11-08 WA01Rick White (R) 36,370 53.7% Maria Cantwell* (D) 31,360 46.3% 0 0.0% 67,730
1994-11-08 WA02Jack Metcalf (R) 49,194 56.2% Harriet Spanel (D) 38,268 43.8% 0 0.0% 87,462
County Total for 1994-11-08:   155,192
1992-11-03 WA01Maria Cantwell (D) 52,787 54.3% Gary Nelson (R) 41,373 42.6% 3,059 3.1% 97,219
1992-11-03 WA02Al Swift* (D) 65,173 54.0% Jack Metcalf (R) 47,876 39.7% 7,567 6.3% 120,616
County Total for 1992-11-03:   217,835
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Snohomish County, WA

Party registration is not used in this state, however as of 2022 registrations in Snohomish County, WA were estimated to be 25% Republican and 51% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 512,801 0 0.0% 0 0.0% 512,801 100.0% n/a n/a 79%
2022 508,078 0 0.0% 0 0.0% 508,078 100.0% n/a n/a 78%
2020 515,818 0 0.0% 0 0.0% 515,818 100.0% n/a n/a 79%
2018 461,638 0 0.0% 0 0.0% 461,638 100.0% n/a n/a 74%
2016 456,231 0 0.0% 0 0.0% 456,231 100.0% n/a n/a 75%
2014 414,246 0 0.0% 0 0.0% 414,246 100.0% n/a n/a 71%
2012 416,305 0 0.0% 0 0.0% 416,305 100.0% n/a n/a 74%
2010 376,920 0 0.0% 0 0.0% 376,920 100.0% n/a n/a 70%
2008 372,853 0 0.0% 0 0.0% 372,853 100.0% n/a n/a 72%
2006 331,114 0 0.0% 0 0.0% 331,114 100.0% n/a n/a 66%
2004 352,238 0 0.0% 0 0.0% 352,238 100.0% n/a n/a 73%
2002 318,170 0 0.0% 0 0.0% 318,170 100.0% n/a n/a 69%
2000 338,163 0 0.0% 0 0.0% 338,163 100.0% n/a n/a 77%
1994 285,151 0 0.0% 0 0.0% 285,151 100.0% n/a n/a 75%
1986 187,602 0 0.0% 0 0.0% 187,602 100.0% n/a n/a 63%
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.