Election Results for Mendocino County, CA -- RightDataUSA.com

2020-2022 Components	Number	Rate
Births:	1,977	10.8
Deaths:	2,375	13.0
Net Migration:	-1,627	-8.9
Net Immigration:	157	0.9

Recent Trends
	Votes	Δ Margin	Swing %
2020 vs. 2016	R +2,379	D +4,324	D + 3.0%
D +6,703
2020 vs. 2012	R +3,609	D +1,980	R + 4.3%
D +5,589
2020 vs. 2008	R +2,546	R +1,607	R + 7.5%
D +939

2016 vs. 2008	R +167	R +5,931	R + 10.5%
D -5,764
How to interpret this table

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

Year	Turnout	Winner			Runner-Up			Other		Total Votes	Diff (St)	Diff (US)	PSV
2020	61%	Joe Biden (D)	28,782	66.4%	Donald Trump* (R)	13,267	30.6%	1,291 [+]	3.0%	43,340	-4	-16	0.25%
[-] Other candidates in 2020: Jo Jorgensen (Lbt) 591 (1.4%);
2016	54%	Hillary Clinton (D)	22,079	58.2%	Donald Trump (R)	10,888	28.7%	4,948 [+]	13.1%	37,915	-3	-17	0.27%
[-] Other candidates in 2016: Jill Stein (Grn) 2,108 (5.6%); Gary Johnson (Lbt) 1,331 (3.5%); Evan McMullin (I) 124 (0.3%);
2012	51%	Barack Obama* (D)	23,193	66.0%	Mitt Romney (R)	9,658	27.5%	2,286 [+]	6.5%	35,137	-10	-20	0.27%
[-] Other candidates in 2012: Gary Johnson (Lbt) 482 (1.4%);
2008	59%	Barack Obama (D)	27,843	69.3%	John McCain (R)	10,721	26.7%	1,620 [+]	4.0%	40,184	-10	-19	0.30%
[-] Other candidates in 2008: Ralph Nader (I) 646 (1.6%); Bob Barr (Lbt) 236 (0.6%);
2004	58%	John Kerry (D)	24,385	63.5%	George W. Bush* (R)	12,955	33.7%	1,089 [+]	2.8%	38,429	-11	-17	0.31%
[-] Other candidates in 2004: Ralph Nader (I) 0 (0.0%);
2000	53%	Albert Gore, Jr. (D)	16,634	48.3%	George W. Bush (R)	12,272	35.7%	5,504 [+]	16.0%	34,410	-6	-12	0.31%
[-] Other candidates in 2000: Ralph Nader (Grn) 5,051 (14.7%); Pat Buchanan (Ref) 126 (0.4%);
1996	53%	Bill Clinton* (D)	14,952	45.7%	Robert Dole (R)	9,765	29.9%	7,975 [+]	24.4%	32,692	-8	-11	0.33%
[-] Other candidates in 1996: Ross Perot (Ref) 3,685 (11.3%); Ralph Nader (Grn) 3,608 (11.0%); Harry Browne (Lbt) 403 (1.2%);
1992	61%	Bill Clinton (D)	18,344	50.2%	Ross Perot (I)	9,753	26.7%	8,441 [+]	23.1%	36,538	-11	-16	0.33%
[-] Other candidates in 1992: George Bush* (R) 7,958 (21.8%);
1988	55%	Michael Dukakis (D)	17,152	55.4%	George Bush (R)	12,979	41.9%	816 [+]	2.6%	30,947	-9	-11	0.31%
[-] Other candidates in 1988: Ron Paul (Lbt) 389 (1.3%);
1984	60%	Ronald Reagan* (R)	16,369	52.1%	Walter Mondale (D)	14,407	45.9%	646	2.1%	31,422	-5	-7	0.33%
[-] Other candidates in 1984:
1980	59%	Ronald Reagan (R)	12,432	44.0%	Jimmy Carter* (D)	10,784	38.2%	5,008 [+]	17.7%	28,224	-9	-7	0.33%
[-] Other candidates in 1980: John Anderson (I) 2,747 (9.7%); Edward Clark (Lbt) 1,130 (4.0%);
1976	53%	Jimmy Carter (D)	10,653	49.5%	Gerald Ford* (R)	9,784	45.5%	1,072 [+]	5.0%	21,509	-4	-3	0.27%
[-] Other candidates in 1976: Eugene McCarthy (I) 249 (1.2%);
1972	61%	Richard Nixon* (R)	11,128	51.0%	George McGovern (D)	9,435	43.3%	1,251 [+]	5.7%	21,814	-4	-10	0.26%
[-] Other candidates in 1972: John Schmitz (Amer) 1,050 (4.8%);
1968	57%	Richard Nixon (R)	8,305	46.4%	Hubert Humphrey (D)	7,935	44.3%	1,664 [+]	9.3%	17,904	-1	3	0.25%
[-] Other candidates in 1968: George Wallace (AIP) 1,554 (8.7%);
1964	58%	Lyndon Johnson* (D)	11,869	65.1%	Barry Goldwater (R)	6,322	34.7%	36	0.2%	18,227	-6	-4	0.26%
[-] Other candidates in 1964:
1960	60%	John Kennedy (D)	9,476	50.2%	Richard Nixon (R)	9,301	49.3%	94	0.5%	18,871	-1	0	0.29%
[-] Other candidates in 1960:
1956	59%	Dwight Eisenhower* (R)	10,327	56.9%	Adlai Stevenson (D)	7,767	42.8%	43	0.2%	18,137	2	0	0.33%
[-] Other candidates in 1956:
1952	63%	Dwight Eisenhower (R)	10,897	60.9%	Adlai Stevenson (D)	6,813	38.1%	191	1.1%	17,901	5	6	0.35%
[-] Other candidates in 1952:
1948	48%	Thomas Dewey (R)	6,368	50.5%	Harry Truman* (D)	5,553	44.1%	682 [+]	5.4%	12,603	3	5	0.31%
[-] Other candidates in 1948: Henry Wallace (Prog) 642 (5.1%); Strom Thurmond (StsRts) 0 (0.0%);
1944	45%	Franklin Roosevelt* (D)	5,452	53.8%	Thomas Dewey (R)	4,655	45.9%	36	0.4%	10,143	3	0	0.29%
[-] Other candidates in 1944:
1940	66%	Franklin Roosevelt* (D)	7,055	56.1%	Wendell Willkie (R)	5,345	42.5%	169	1.3%	12,569	1	-2	0.38%
[-] Other candidates in 1940:
1936	59%	Franklin Roosevelt* (D)	6,432	62.7%	Alf Landon (R)	3,670	35.7%	164 [+]	1.6%	10,266	4	-1	0.39%
[-] Other candidates in 1936: Norman Thomas (Soc) 68 (0.7%); William Lemke (Union) 0 (0.0%);
1932	59%	Franklin Roosevelt (D)	5,867	61.4%	Herbert Hoover* (R)	3,365	35.2%	319 [+]	3.3%	9,551	-2	-4	0.42%
[-] Other candidates in 1932: Norman Thomas (Soc) 188 (2.0%);
1928	49%	Herbert Hoover (R)	4,810	63.4%	Al Smith (D)	2,628	34.6%	150 [+]	2.0%	7,588	-1	5	0.42%
[-] Other candidates in 1928: Norman Thomas (Soc) 150 (2.0%);
1924	39%	Calvin Coolidge (R)	3,465	56.5%	Robert LaFollette (Prog)	1,850	30.1%	822 [+]	13.4%	6,137	-1	2	0.48%
[-] Other candidates in 1924: John Davis (D) 739 (12.0%);
1920	43%	Warren Harding (R)	4,443	65.8%	James Cox (D)	1,789	26.5%	517 [+]	7.7%	6,749	0	6	0.71%
[-] Other candidates in 1920: Eugene Debs (Soc) 401 (5.9%); Aaron Watkins (Proh) 116 (1.7%); Parley Christiansen (FL) 0 (0.0%);
1916	46%	Charles Evans Hughes (R)	3,494	46.8%	Woodrow Wilson* (D)	3,371	45.1%	603 [+]	8.1%	7,468	1	1	0.75%
[-] Other candidates in 1916: Allan Benson (Soc) 453 (6.1%); James Hanly (Proh) 150 (2.0%);
1912	35%	Woodrow Wilson (D)	2,507	44.4%	Theodore Roosevelt (Prog)	2,237	39.6%	904 [+]	16.0%	5,648	0	-23	0.83%
[-] Other candidates in 1912: Eugene Debs (Soc) 752 (13.3%); Eugene Chafin (Proh) 141 (2.5%); William Taft* (R) 11 (0.2%);
1908	33%	William Taft (R)	2,746	55.6%	William J. Bryan (D)	1,752	35.5%	444 [+]	9.0%	4,942	0	4	1.28%
[-] Other candidates in 1908: Eugene Debs (Soc) 293 (5.9%); Eugene Chafin (Proh) 88 (1.8%); Thomas Hisgen (I) 63 (1.3%);
1904	33%	Theodore Roosevelt (R)	2,904	61.6%	Alton Parker (D)	1,489	31.6%	325 [+]	6.9%	4,718	0	5	1.42%
[-] Other candidates in 1904: Eugene Debs (Soc) 235 (5.0%); Silas Swallow (Proh) 90 (1.9%); Thomas Watson (Pop) 0 (0.0%);
1900	31%	William McKinley* (R)	2,192	53.2%	William J. Bryan (D)	1,861	45.1%	71 [+]	1.7%	4,124	-1	2	1.36%
[-] Other candidates in 1900: John Woolley (Proh) 0 (0.0%); Eugene Debs (Soc) 0 (0.0%);

* incumbent PSV: percent of state vote

2020 President, Mendocino County, CA

Candidate

Votes

Pct

Joe Biden (D)

28,782

66.4%

Donald Trump* (R)

13,267

30.6%

Jo Jorgensen (Lbt)

591

1.4%

Other

700

1.6%

TOTAL

43,340

Turnout: 61%	Diff (St): -4	Diff (US): -16

2016 President, Mendocino County, CA

Candidate

Votes

Pct

Hillary Clinton (D)

22,079

58.2%

Donald Trump (R)

10,888

28.7%

Gary Johnson (Lbt)

1,331

3.5%

Jill Stein (Grn)

2,108

5.6%

Evan McMullin (I)

124

0.3%

Other

1,385

3.7%

TOTAL

37,915

Turnout: 54%	Diff (St): -3	Diff (US): -17

2012 President, Mendocino County, CA

Candidate

Votes

Pct

Barack Obama* (D)

23,193

66.0%

Mitt Romney (R)

9,658

27.5%

Gary Johnson (Lbt)

482

1.4%

Other

1,804

5.1%

TOTAL

35,137

Turnout: 51%	Diff (St): -10	Diff (US): -20

2008 President, Mendocino County, CA

Candidate

Votes

Pct

Barack Obama (D)

27,843

69.3%

John McCain (R)

10,721

26.7%

Ralph Nader (I)

646

1.6%

Bob Barr (Lbt)

236

0.6%

Other

738

1.8%

TOTAL

40,184

Turnout: 59%	Diff (St): -10	Diff (US): -19

2004 President, Mendocino County, CA

Candidate

Votes

Pct

George W. Bush* (R)

12,955

33.7%

John Kerry (D)

24,385

63.5%

Other

1,089

2.8%

TOTAL

38,429

Turnout: 58%	Diff (St): -11	Diff (US): -17

2000 President, Mendocino County, CA

Candidate

Votes

Pct

George W. Bush (R)

12,272

35.7%

Albert Gore, Jr. (D)

16,634

48.3%

Ralph Nader (Grn)

5,051

14.7%

Pat Buchanan (Ref)

126

0.4%

Other

327

1.0%

TOTAL

34,410

Turnout: 53%	Diff (St): -6	Diff (US): -12

1996 President, Mendocino County, CA

Candidate

Votes

Pct

Bill Clinton* (D)

14,952

45.7%

Robert Dole (R)

9,765

29.9%

Ross Perot (Ref)

3,685

11.3%

Ralph Nader (Grn)

3,608

11.0%

Harry Browne (Lbt)

403

1.2%

Other

279

0.9%

TOTAL

32,692

Turnout: 53%	Diff (St): -8	Diff (US): -11

1992 President, Mendocino County, CA

Candidate

Votes

Pct

Bill Clinton (D)

18,344

50.2%

George Bush* (R)

7,958

21.8%

Ross Perot (I)

9,753

26.7%

Other

483

1.3%

TOTAL

36,538

Turnout: 61%	Diff (St): -11	Diff (US): -16

1988 President, Mendocino County, CA

Candidate

Votes

Pct

George Bush (R)

12,979

41.9%

Michael Dukakis (D)

17,152

55.4%

Ron Paul (Lbt)

389

1.3%

Other

427

1.4%

TOTAL

30,947

Turnout: 55%	Diff (St): -9	Diff (US): -11

1984 President, Mendocino County, CA

Candidate

Votes

Pct

Ronald Reagan* (R)

16,369

52.1%

Walter Mondale (D)

14,407

45.9%

Other

646

2.1%

TOTAL

31,422

Turnout: 60%	Diff (St): -5	Diff (US): -7

1980 President, Mendocino County, CA

Candidate

Votes

Pct

Ronald Reagan (R)

12,432

44.0%

Jimmy Carter* (D)

10,784

38.2%

John Anderson (I)

2,747

9.7%

Edward Clark (Lbt)

1,130

4.0%

Other

1,131

4.0%

TOTAL

28,224

Turnout: 59%	Diff (St): -9	Diff (US): -7

1976 President, Mendocino County, CA

Candidate

Votes

Pct

Jimmy Carter (D)

10,653

49.5%

Gerald Ford* (R)

9,784

45.5%

Eugene McCarthy (I)

249

1.2%

Other

823

3.8%

TOTAL

21,509

Turnout: 53%	Diff (St): -4	Diff (US): -3

1972 President, Mendocino County, CA

Candidate

Votes

Pct

Richard Nixon* (R)

11,128

51.0%

George McGovern (D)

9,435

43.3%

John Schmitz (Amer)

1,050

4.8%

Other

201

0.9%

TOTAL

21,814

Turnout: 61%	Diff (St): -4	Diff (US): -10

1968 President, Mendocino County, CA

Candidate

Votes

Pct

Richard Nixon (R)

8,305

46.4%

Hubert Humphrey (D)

7,935

44.3%

George Wallace (AIP)

1,554

8.7%

Other

110

0.6%

TOTAL

17,904

Turnout: 57%	Diff (St): -1	Diff (US): 3

1964 President, Mendocino County, CA

Candidate

Votes

Pct

Lyndon Johnson* (D)

11,869

65.1%

Barry Goldwater (R)

6,322

34.7%

Other

0.2%

TOTAL

18,227

Turnout: 58%	Diff (St): -6	Diff (US): -4

1960 President, Mendocino County, CA

Candidate

Votes

Pct

John Kennedy (D)

9,476

50.2%

Richard Nixon (R)

9,301

49.3%

Other

0.5%

TOTAL

18,871

Turnout: 60%	Diff (St): -1	Diff (US): 0

1956 President, Mendocino County, CA

Candidate

Votes

Pct

Dwight Eisenhower* (R)

10,327

56.9%

Adlai Stevenson (D)

7,767

42.8%

Other

0.2%

TOTAL

18,137

Turnout: 59%	Diff (St): 2	Diff (US): 0

1952 President, Mendocino County, CA

Candidate

Votes

Pct

Dwight Eisenhower (R)

10,897

60.9%

Adlai Stevenson (D)

6,813

38.1%

Other

191

1.1%

TOTAL

17,901

Turnout: 63%	Diff (St): 5	Diff (US): 6

1948 President, Mendocino County, CA

Candidate

Votes

Pct

Harry Truman* (D)

5,553

44.1%

Thomas Dewey (R)

6,368

50.5%

Henry Wallace (Prog)

642

5.1%

Other

0.3%

TOTAL

12,603

Turnout: 48%	Diff (St): 3	Diff (US): 5

1944 President, Mendocino County, CA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

5,452

53.8%

Thomas Dewey (R)

4,655

45.9%

Other

0.4%

TOTAL

10,143

Turnout: 45%	Diff (St): 3	Diff (US): 0

1940 President, Mendocino County, CA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

7,055

56.1%

Wendell Willkie (R)

5,345

42.5%

Other

169

1.3%

TOTAL

12,569

Turnout: 66%	Diff (St): 1	Diff (US): -2

1936 President, Mendocino County, CA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

6,432

62.7%

Alf Landon (R)

3,670

35.7%

Norman Thomas (Soc)

0.7%

Other

0.9%

TOTAL

10,266

Turnout: 59%	Diff (St): 4	Diff (US): -1

1932 President, Mendocino County, CA

Candidate

Votes

Pct

Franklin Roosevelt (D)

5,867

61.4%

Herbert Hoover* (R)

3,365

35.2%

Norman Thomas (Soc)

188

2.0%

Other

131

1.4%

TOTAL

9,551

Turnout: 59%	Diff (St): -2	Diff (US): -4

1928 President, Mendocino County, CA

Candidate

Votes

Pct

Herbert Hoover (R)

4,810

63.4%

Al Smith (D)

2,628

34.6%

Norman Thomas (Soc)

150

2.0%

TOTAL

7,588

Turnout: 49%	Diff (St): -1	Diff (US): 5

1924 President, Mendocino County, CA

Candidate

Votes

Pct

Calvin Coolidge (R)

3,465

56.5%

John Davis (D)

739

12.0%

Robert LaFollette (Prog)

1,850

30.1%

Other

1.4%

TOTAL

6,137

Turnout: 39%	Diff (St): -1	Diff (US): 2

1920 President, Mendocino County, CA

Candidate

Votes

Pct

Warren Harding (R)

4,443

65.8%

James Cox (D)

1,789

26.5%

Eugene Debs (Soc)

401

5.9%

Aaron Watkins (Proh)

116

1.7%

TOTAL

6,749

Turnout: 43%	Diff (St): 0	Diff (US): 6

1916 President, Mendocino County, CA

Candidate

Votes

Pct

Woodrow Wilson* (D)

3,371

45.1%

Charles Evans Hughes (R)

3,494

46.8%

Allan Benson (Soc)

453

6.1%

James Hanly (Proh)

150

2.0%

TOTAL

7,468

Turnout: 46%	Diff (St): 1	Diff (US): 1

1912 President, Mendocino County, CA

Candidate

Votes

Pct

Woodrow Wilson (D)

2,507

44.4%

Theodore Roosevelt (Prog)

2,237

39.6%

William Taft* (R)

0.2%

Eugene Debs (Soc)

752

13.3%

Eugene Chafin (Proh)

141

2.5%

TOTAL

5,648

Turnout: 35%	Diff (St): 0	Diff (US): -23

1908 President, Mendocino County, CA

Candidate

Votes

Pct

William Taft (R)

2,746

55.6%

William J. Bryan (D)

1,752

35.5%

Eugene Debs (Soc)

293

5.9%

Eugene Chafin (Proh)

1.8%

Thomas Hisgen (I)

1.3%

TOTAL

4,942

Turnout: 33%	Diff (St): 0	Diff (US): 4

1904 President, Mendocino County, CA

Candidate

Votes

Pct

Theodore Roosevelt (R)

2,904

61.6%

Alton Parker (D)

1,489

31.6%

Eugene Debs (Soc)

235

5.0%

Silas Swallow (Proh)

1.9%

TOTAL

4,718

Turnout: 33%	Diff (St): 0	Diff (US): 5

1900 President, Mendocino County, CA

Candidate

Votes

Pct

William McKinley* (R)

2,192

53.2%

William J. Bryan (D)

1,861

45.1%

Other

1.7%

TOTAL

4,124

Turnout: 31%	Diff (St): -1	Diff (US): 2

* incumbent

Historical Statewide Election Results for Mendocino County, CA

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

Year	Type	Turnout	Winner			Runner-Up			Other		Total Votes	Diff	PSV
2022	S3	42%	Alex Padilla* (D)	19,745	65.5%	Mark Meuser (R)	10,406	34.5%	0	0.0%	30,151	-4	0.28%
[-] Other candidates in 2022:
2022	G	43%	Gavin Newsom* (D)	19,031	62.6%	Brian Dahle (R)	11,363	37.4%	0	0.0%	30,394	-3	0.28%
[-] Other candidates in 2022:

2018	S1	43%	Kevin DeLeon (D)	15,529	50.7%	Dianne Feinstein* (D)	15,113	49.3%	0	0.0%	30,642	n/a	0.28%
[-] Other candidates in 2018:
2018	G	47%	Gavin Newsom (D)	22,152	66.3%	John H. Cox (R)	11,255	33.7%	0	0.0%	33,407	-4	0.27%
[-] Other candidates in 2018:
2016	S3	45%	Kamala Harris (D)	22,335	70.0%	Loretta Sanchez (D)	9,564	30.0%	0	0.0%	31,899	n/a	0.26%
[-] Other candidates in 2016:
2014	G	35%	Jerry Brown* (D)	17,340	71.8%	Neel Kashkari (R)	6,825	28.2%	0	0.0%	24,165	-12	0.33%
[-] Other candidates in 2014:
2012	S1	50%	Dianne Feinstein* (D)	24,254	70.3%	Elizabeth Emken (R)	10,224	29.7%	0	0.0%	34,478	-8	0.27%
[-] Other candidates in 2012:
2010	S3	46%	Barbara Boxer* (D)	19,422	61.5%	Carly Fiorina (R)	9,426	29.8%	2,732 [+]	8.7%	31,580	-12	0.32%
[-] Other candidates in 2010: Duane Roberts (Green) 867 (2.7%); Gail Lightfoot (Libertarian) 749 (2.4%); Ed Noonan (American Independent) 643 (2.0%); Marsha Feinland (Peace & Freedom) 472 (1.5%); Other (Write-in) 1 (0.0%);
2010	G	47%	Jerry Brown (D)	20,186	63.3%	Meg Whitman (R)	9,524	29.9%	2,187 [+]	6.9%	31,897	-11	0.32%
[-] Other candidates in 2010: Laura Wells (Green) 901 (2.8%); Chelene Nightingale (American Independent) 565 (1.8%); Dale Ogden (Libertarian) 424 (1.3%); Carlos Alvarez (Peace & Freedom) 297 (0.9%);

2006	S1	46%	Dianne Feinstein* (D)	19,645	64.5%	Dick Mountjoy (R)	7,662	25.2%	3,149 [+]	10.3%	30,456	-10	0.36%
[-] Other candidates in 2006: Todd Chretien (Green) 1,458 (4.8%); Marsha Feinland (Peace & Freedom) 701 (2.3%); Michael Metti (Libertarian) 606 (2.0%); Don Grundmann (American Independent) 384 (1.3%);
2006	G	46%	Arnold Schwarzenegger* (R)	14,002	45.4%	Phil Angelides (D)	13,790	44.7%	3,042 [+]	9.9%	30,834	-10	0.36%
[-] Other candidates in 2006: Peter Camejo (Green) 1,869 (6.1%); Art Olivier (Libertarian) 463 (1.5%); Janice Jordan (Peace & Freedom) 401 (1.3%); Ed Noonan (American Independent) 309 (1.0%);
2004	S3	57%	Barbara Boxer* (D)	23,415	61.9%	Bill Jones (R)	11,131	29.4%	3,298 [+]	8.7%	37,844	-8	0.31%
[-] Other candidates in 2004: Jim Gray (Libertarian) 1,952 (5.2%); Marsha Feinland (Peace & Freedom) 1,044 (2.8%); Don Grundmann (American Independent) 302 (0.8%);
2003	G	41%	Cruz Bustamante (D)	10,510	39.3%	Arnold Schwarzenegger (R)	9,949	37.2%	6,292 [+]	23.5%	26,751	4	0.31%
[-] Other candidates in 2003: Tom McClintock (R) 2,909 (10.9%); Peter Camejo (Green) 1,934 (7.2%); Peter Ueberroth (R) 1,179 (4.4%); Arianna Huffington (I) 270 (1.0%);
2002	G	38%	Gray Davis* (D)	10,832	43.5%	Bill Simon (R)	8,331	33.5%	5,739 [+]	23.0%	24,902	-9	0.33%
[-] Other candidates in 2002: Peter Camejo (Green) 4,119 (16.5%); Ron Gulke (American Independent) 680 (2.7%); Gary Copeland (Libertarian) 581 (2.3%); Iris Adam (Natural Law) 359 (1.4%);
2000	S1	52%	Dianne Feinstein* (D)	16,981	51.0%	Tom Campbell (R)	10,503	31.5%	5,817 [+]	17.5%	33,301	-5	0.31%
[-] Other candidates in 2000: Medea Benjamin (Green) 4,044 (12.1%); Gail Lightfoot (Libertarian) 781 (2.3%); Diane Templin (American Independent) 568 (1.7%); Jose Camahort (Reform) 234 (0.7%); Brian Rees (Natural Law) 190 (0.6%);

1998	S3	45%	Barbara Boxer* (D)	16,346	57.7%	Matt Fong (R)	10,147	35.8%	1,822 [+]	6.4%	28,315	-7	0.34%
[-] Other candidates in 1998: Ted Brown (Libertarian) 532 (1.9%); Timothy Erich (Reform) 422 (1.5%); Ophie Beltran (Peace & Freedom) 347 (1.2%); Joseph Perrin (American Independent) 291 (1.0%); Brian Rees (Natural Law) 230 (0.8%);
1998	G	45%	Gray Davis (D)	16,450	57.4%	Dan Lungren (R)	8,659	30.2%	3,563 [+]	12.4%	28,672	-8	0.34%
[-] Other candidates in 1998: Dan Hamburg (Green) 2,531 (8.8%); Steve Kubby (Libertarian) 456 (1.6%); Gloria La Riva (Peace & Freedom) 229 (0.8%); Nathan Johnson (American Independent) 193 (0.7%); Harold Bloomfield (Natural Law) 154 (0.5%);
1994	S1	49%	Dianne Feinstein* (D)	15,008	50.3%	Michael Huffington (R)	11,912	39.9%	2,936 [+]	9.8%	29,856	-5	0.35%
[-] Other candidates in 1994: Elizabeth Barron (Peace & Freedom) 955 (3.2%); Richard Boddie (Libertarian) 812 (2.7%); Barbara Blong (Green) 639 (2.1%); Paul Meeuwenberg (American Independent) 530 (1.8%);
1994	G	50%	Pete Wilson* (R)	14,645	48.4%	Kathleen Brown (D)	13,716	45.3%	1,918 [+]	6.3%	30,279	-7	0.35%
[-] Other candidates in 1994: Dick Rider (Libertarian) 767 (2.5%); Jerry McCready (American Independent) 590 (1.9%); Gloria La Riva (Peace & Freedom) 561 (1.9%);
1992	S3	59%	Barbara Boxer (D)	19,818	56.0%	Bruce Herschensohn (R)	11,718	33.1%	3,861 [+]	10.9%	35,397	-10	0.33%
[-] Other candidates in 1992: Jerry McCready (American Independent) 1,627 (4.6%); Genevieve Torres (Peace & Freedom) 1,160 (3.3%); June Genis (Libertarian) 1,074 (3.0%);
1992	S1	61%	Dianne Feinstein (D)	22,000	60.6%	John Seymour (R)	10,993	30.3%	3,317 [+]	9.1%	36,310	-8	0.34%
[-] Other candidates in 1992: Gerald Horne (Peace & Freedom) 1,290 (3.6%); Paul Meeuwenberg (American Independent) 1,039 (2.9%); Richard Boddie (Libertarian) 988 (2.7%);
1990	G	49%	Dianne Feinstein (D)	14,515	50.6%	Pete Wilson (R)	11,723	40.9%	2,450 [+]	8.5%	28,688	-8	0.37%
[-] Other candidates in 1990: Maria Munoz (Peace & Freedom) 1,054 (3.7%); Dennis Thompson (Libertarian) 700 (2.4%); Jerry McCready (American Independent) 696 (2.4%);

1988	S1	54%	Leo McCarthy (D)	15,835	52.0%	Pete Wilson* (R)	13,318	43.7%	1,317 [+]	4.3%	30,470	-9	0.31%
[-] Other candidates in 1988: Elizabeth Munoz (Peace & Freedom) 640 (2.1%); Jack Dean (Libertarian) 385 (1.3%); Merton Short (American Independent) 292 (1.0%);
1986	S3	45%	Alan Cranston* (D)	12,830	52.5%	Ed Zschau (R)	10,828	44.3%	790 [+]	3.2%	24,448	-4	0.33%
[-] Other candidates in 1986: Ed Vallen (American) 329 (1.3%); Breck McKinley (Libertarian) 259 (1.1%); Paul Kangas (Peace & Freedom) 202 (0.8%);
1986	G	45%	George Deukmejian* (R)	13,710	56.0%	Tom Bradley (D)	10,054	41.0%	735 [+]	3.0%	24,499	-5	0.33%
[-] Other candidates in 1986: Maria Munoz (Peace & Freedom) 349 (1.4%); Joseph Fuhrig (Libertarian) 209 (0.9%); Gary Miller (American Independent) 177 (0.7%);
1982	S1	52%	Pete Wilson (R)	13,593	51.6%	Jerry Brown (D)	11,100	42.1%	1,663 [+]	6.3%	26,356	0	0.34%
[-] Other candidates in 1982: David Wald (Peace & Freedom) 686 (2.6%); Joseph Fuhrig (Libertarian) 535 (2.0%); Theresa Dietrich (American Independent) 442 (1.7%);
1982	G	53%	Tom Bradley (D)	12,786	48.3%	George Deukmejian (R)	12,398	46.8%	1,294 [+]	4.9%	26,478	-2	0.34%
[-] Other candidates in 1982: Elizabeth Martinez (Peace & Freedom) 519 (2.0%); Dan Dougherty (Libertarian) 422 (1.6%); James Griffin (American Independent) 353 (1.3%);
1980	S3	57%	Alan Cranston* (D)	15,744	56.9%	Paul Gann (R)	9,013	32.6%	2,920 [+]	10.6%	27,677	-5	0.33%
[-] Other candidates in 1980: David Wald (Peace & Freedom) 1,474 (5.3%); David Bergland (Libertarian) 737 (2.7%); James Griffin (American Independent) 709 (2.6%);

1978	G	52%	Jerry Brown* (D)	11,877	54.1%	Evelle Younger (R)	7,916	36.1%	2,144 [+]	9.8%	21,937	0	0.32%
[-] Other candidates in 1978: Ed Clark (I) 1,442 (6.6%); Marilyn Seals (Peace & Freedom) 377 (1.7%); Theresa Dietrich (American Independent) 325 (1.5%);
1976	S1	54%	John Tunney* (D)	10,594	48.9%	Sam Hayakawa (R)	10,174	47.0%	893 [+]	4.1%	21,661	-3	0.29%
[-] Other candidates in 1976: David Wald (Peace & Freedom) 482 (2.2%); Jack McCoy (American Independent) 281 (1.3%); Omari Musa (I) 130 (0.6%);
1974	S3	47%	Alan Cranston* (D)	11,385	64.1%	Bill Richardson (R)	5,450	30.7%	931 [+]	5.2%	17,766	-6	0.29%
[-] Other candidates in 1974: Jack McCoy (American Independent) 931 (5.2%); Gayle Justice (Peace & Freedom) 0 (0.0%);
1974	G	48%	Jerry Brown (D)	9,158	50.3%	Houston Flournoy (R)	8,373	46.0%	672 [+]	3.7%	18,203	-1	0.29%
[-] Other candidates in 1974: Edmon Kaiser (American Independent) 672 (3.7%); Elizabeth Keathley (Peace & Freedom) 0 (0.0%);
1970	S1	54%	John Tunney (D)	9,222	54.4%	George Murphy* (R)	7,336	43.3%	393 [+]	2.3%	16,951	-1	0.26%
[-] Other candidates in 1970: Charles Ripley (American Independent) 393 (2.3%); Robert Scheer (Peace & Freedom) 0 (0.0%);
1970	G	54%	Ronald Reagan* (R)	9,134	53.3%	Jess Unruh (D)	7,614	44.5%	378 [+]	2.2%	17,126	0	0.26%
[-] Other candidates in 1970: William Shearer (American Independent) 252 (1.5%); Ricardo Romo (Peace & Freedom) 126 (0.7%);

1968	S3	57%	Alan Cranston (D)	9,581	53.5%	Max Rafferty (R)	8,149	45.5%	184 [+]	1.0%	17,914	-1	0.25%
[-] Other candidates in 1968: Paul Jacobs (Peace & Freedom) 184 (1.0%);
1966	G	54%	Ronald Reagan (R)	10,161	59.8%	Pat Brown* (D)	6,827	40.2%	15 [+]	0.1%	17,003	2	0.26%
[-] Other candidates in 1966: Other (Write-in) 15 (0.1%);
1964	S1	58%	Pierre Salinger* (D)	9,690	53.1%	George Murphy (R)	8,570	46.9%	0	0.0%	18,260	-5	0.26%
[-] Other candidates in 1964:
1962	S3	51%	Thomas Kuchel* (R)	8,855	55.6%	Richard Richards (D)	7,082	44.4%	2 [+]	0.0%	15,939	-1	0.28%
[-] Other candidates in 1962: Howard Jarvis (I) 2 (0.0%); Linus Paulding (I) 0 (0.0%);
1962	G	54%	Pat Brown* (D)	8,704	51.5%	Richard Nixon (R)	7,936	47.0%	261 [+]	1.5%	16,901	0	0.29%
[-] Other candidates in 1962: Robert Wyckoff (Prohibition) 261 (1.5%);

*: 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 Mendocino County, CA

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

2022 Census data
White:	55,843	62.20%	7.3%
Black:	661	0.74%	21.5%
Indian:	3,491	3.89%	0.1%
Asian:	2,132	2.37%	42.7%
2+ races:	2,557	2.85%	5.1%
Hispanic:	25,099	27.96%	28.7%

Total non-White:	33,940	37.80%	23.0%

Change in White population:	-4,406	-5.0
Change in Non-White pop.:	6,348	7.2

Date	District	Winner			Runner-Up			Other		Total Votes
2022-11-08	CA02	Jared Huffman* (D)	20,240	67.1%	Douglas Brower (R)	9,926	32.9%	0	0.0%	30,166
County Total for 2022-11-08:										30,166

2020-11-03	CA02	Jared Huffman* (D)	29,925	70.0%	Dale Mensing (R)	12,806	30.0%	0	0.0%	42,731
County Total for 2020-11-03:										42,731

2018-11-06	CA02	Jared Huffman* (D)	23,839	72.1%	Dale Mensing (R)	9,240	27.9%	0	0.0%	33,079
County Total for 2018-11-06:										33,079

2016-11-08	CA02	Jared Huffman* (D)	25,901	72.7%	Dale Mensing (R)	9,736	27.3%	0	0.0%	35,637
County Total for 2016-11-08:										35,637

2014-11-04	CA02	Jared Huffman* (D)	17,095	72.0%	Dale Mensing (R)	6,645	28.0%	0	0.0%	23,740
County Total for 2014-11-04:										23,740

2012-11-06	CA02	Jared Huffman (D)	23,400	68.8%	Daniel Roberts (R)	10,589	31.2%	0	0.0%	33,989
County Total for 2012-11-06:										33,989

2010-11-02	CA01	Mike Thompson* (D)	20,142	64.5%	Loren Hanks (R)	8,101	25.9%	2,993	9.6%	31,236
County Total for 2010-11-02:										31,236

2008-11-04	CA01	Mike Thompson* (D)	26,351	68.4%	Zane Starkewolf (R)	7,435	19.3%	4,714	12.2%	38,500
County Total for 2008-11-04:										38,500

2006-11-07	CA01	Mike Thompson* (D)	20,820	68.8%	John Jones (R)	7,473	24.7%	1,957	6.5%	30,250
County Total for 2006-11-07:										30,250

2004-11-02	CA01	Mike Thompson* (D)	25,452	68.5%	Lawrence Wiesner (R)	9,180	24.7%	2,535	6.8%	37,167
County Total for 2004-11-02:										37,167

2002-11-05	CA01	Mike Thompson* (D)	15,961	65.3%	Lawrence Wiesner (R)	7,222	29.6%	1,250	5.1%	24,433
County Total for 2002-11-05:										24,433

2000-11-07	CA01	Mike Thompson* (D)	20,967	63.5%	Jim Chase (R)	8,562	25.9%	3,490	10.6%	33,019
County Total for 2000-11-07:										33,019

1998-11-03	CA01	Mike Thompson (D)	17,448	62.8%	Mark Luce (R)	7,865	28.3%	2,466	8.9%	27,779
County Total for 1998-11-03:										27,779

1996-11-05	CA01	Michela Alioto (D)	13,500	48.3%	Frank Riggs* (R)	12,400	44.3%	2,066	7.4%	27,966
County Total for 1996-11-05:										27,966

1994-11-08	CA01	Dan Hamburg* (D)	14,674	49.9%	Frank Riggs (R)	14,654	49.9%	56	0.2%	29,384
County Total for 1994-11-08:										29,384

1992-11-03	CA01	Dan Hamburg (D)	17,301	47.7%	Frank Riggs* (R)	14,883	41.1%	4,054	11.2%	36,238
County Total for 1992-11-03:										36,238

Year	Total	Republican		Democrat		Other		R/D Edge	R/D Edge %	VAPOP %
2022	53,105	11,181	21.1%	25,897	48.8%	16,027	30.2%	Dem +14,716	Dem +27.7%	74%
2020	53,697	11,242	20.9%	26,286	49.0%	16,169	30.1%	Dem +15,044	Dem +28.0%	75%
2018	49,411	9,767	19.8%	23,342	47.2%	16,302	33.0%	Dem +13,575	Dem +27.5%	70%
2016	51,061	10,527	20.6%	24,551	48.1%	15,983	31.3%	Dem +14,024	Dem +27.5%	73%
2014	47,502	10,036	21.1%	21,620	45.5%	15,846	33.4%	Dem +11,584	Dem +24.4%	68%
2012	49,765	10,829	21.8%	23,078	46.4%	15,858	31.9%	Dem +12,249	Dem +24.6%	72%
2010	48,614	10,930	22.5%	22,947	47.2%	14,737	30.3%	Dem +12,017	Dem +24.7%	71%
2008	50,721	11,677	23.0%	24,114	47.5%	14,930	29.4%	Dem +12,437	Dem +24.5%	75%
2006	47,825	11,891	24.9%	22,130	46.3%	13,804	28.9%	Dem +10,239	Dem +21.4%	72%
2004	50,713	12,904	25.4%	23,419	46.2%	14,390	28.4%	Dem +10,515	Dem +20.7%	77%
2002	46,473	12,723	27.4%	21,279	45.8%	12,471	26.8%	Dem +8,556	Dem +18.4%	71%
2000	49,145	13,565	27.6%	22,917	46.6%	12,663	25.8%	Dem +9,352	Dem +19.0%	76%
1998	46,961	13,618	29.0%	23,267	49.5%	10,076	21.5%	Dem +9,649	Dem +20.5%	74%
1996	47,741	14,173	29.7%	24,250	50.8%	9,318	19.5%	Dem +10,077	Dem +21.1%	77%
1994	46,646	13,777	29.5%	24,941	53.5%	7,928	17.0%	Dem +11,164	Dem +23.9%	77%
1992	47,038	13,763	29.3%	25,578	54.4%	7,697	16.4%	Dem +11,815	Dem +25.1%	79%
1990	42,827	13,568	31.7%	23,135	54.0%	6,124	14.3%	Dem +9,567	Dem +22.3%	73%
1986	39,865	12,724	31.9%	21,579	54.1%	5,562	14.0%	Dem +8,855	Dem +22.2%	73%

Mendocino County, CA

Historical Presidential Election Results for Mendocino County, CA

Historical Statewide Election Results for Mendocino County, CA

Historical U.S. House Election Results for Mendocino County, CA

Voter Registration Data for Mendocino County, CA