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Boone County, MO


Metropolitan Statistical Area: Columbia, MO
Designated Market Area: Columbia-Jefferson City, MO
USDA County Type (2015): Government
American Communities Project County Type (2023): College Towns

Places in Boone County, MO     [Sort places by name]

 

Tracts in Boone County, MO

   



Click here to view demographic data for Boone County, MO

2022 population: 187,690   ( 25,048 from 2010 , 4,083 from 2020)
Land area: 685.6 square miles
Population density: 273.8 persons per square mile

2022 Census data
White:145,565 77.56% 10.5%
Black:18,3999.80% 23.1%
Indian:5990.32% 14.5%
Asian:9,7175.18% 56.9%
2+ races:6,2033.30% 51.4%
Hispanic:7,2073.84% 47.2%
Total non-White:42,12522.44% 36.0%

2020-2022 ComponentsNumberRate
Births:4,407 12.0
Deaths:3,2008.7
Net Migration: 1,5924.3
Net Immigration: 1,2303.3
Change in White population:13,888 8.5
Change in Non-White pop.:11,160 6.9



Historical Presidential Election Results for Boone County, MO

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +2,446 D +6,493 D + 6.5%
D +8,939
2020 vs. 2012 R +1,242 D +8,975 D + 9.7%
D +10,217
2020 vs. 2008 R +1,797 D +1,205 D + 0.7%
D +3,002
2016 vs. 2008 R -649 R +5,288 R + 5.8%
D -5,937
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 61% Joe Biden (D) 50,064 54.8% Donald Trump* (R) 38,646 42.3% 2,616 [+] 2.9% 91,326 -14 -4 3.01%
2016 60% Hillary Clinton (D) 41,125 49.0% Donald Trump (R) 36,200 43.2% 6,543 [+] 7.8% 83,868 -13 -3 2.97%
2012 60% Barack Obama* (D) 39,847 50.2% Mitt Romney (R) 37,404 47.1% 2,171 [+] 2.7% 79,422 -7 0 2.87%
2008 69% Barack Obama (D) 47,062 55.2% John McCain (R) 36,849 43.2% 1,340 [+] 1.6% 85,251 -6 -2 2.91%
2004 67% George W. Bush* (R) 37,801 49.7% John Kerry (D) 37,643 49.5% 602 [+] 0.8% 76,046 -4 -1 2.78%
2000 57% Albert Gore, Jr. (D) 28,811 48.3% George W. Bush (R) 28,426 47.7% 2,372 [+] 4.0% 59,609 -3 0 2.53%
1996 53% Bill Clinton* (D) 24,984 48.1% Robert Dole (R) 22,047 42.5% 4,889 [+] 9.4% 51,920 1 2 2.41%
1992 64% Bill Clinton (D) 26,176 45.2% George Bush* (R) 19,405 33.5% 12,309 [+] 21.3% 57,890 0 -4 2.42%
1988 56% Michael Dukakis (D) 24,370 51.4% George Bush (R) 22,948 48.4% 140 [+] 0.3% 47,458 -3 -5 2.27%
1984 56% Ronald Reagan* (R) 26,600 57.9% Walter Mondale (D) 19,364 42.1% 0 0.0% 45,964 -2 -1 2.17%
1980 50% Jimmy Carter* (D) 18,527 47.7% Ronald Reagan (R) 16,313 42.0% 3,997 [+] 10.3% 38,837 -9 -9 1.85%
1976 51% Jimmy Carter (D) 17,674 50.7% Gerald Ford* (R) 16,373 46.9% 846 [+] 2.4% 34,893 -1 -1 1.79%
1972 50% Richard Nixon* (R) 17,488 56.1% George McGovern (D) 13,666 43.9% 0 0.0% 31,154 -6 -5 1.68%
1968 51% Richard Nixon (R) 11,917 46.4% Hubert Humphrey (D) 11,771 45.8% 2,015 [+] 7.8% 25,703 1 3 1.42%
1964 51% Lyndon Johnson* (D) 14,758 65.7% Barry Goldwater (R) 7,695 34.3% 0 0.0% 22,453 -2 -4 1.24%
1960 60% John Kennedy (D) 11,514 52.4% Richard Nixon (R) 10,453 47.6% 0 0.0% 21,967 -2 -2 1.14%
1956 50% Adlai Stevenson (D) 10,404 55.9% Dwight Eisenhower* (R) 8,197 44.1% 0 0.0% 18,601 -6 -13 1.02%
1952 50% Adlai Stevenson (D) 10,206 57.4% Dwight Eisenhower (R) 7,545 42.4% 34 0.2% 17,785 -8 -13 0.94%
1948 45% Harry Truman* (D) 10,200 69.6% Thomas Dewey (R) 4,289 29.3% 164 [+] 1.1% 14,653 -12 -16 0.93%
1944 49% Franklin Roosevelt* (D) 9,704 69.7% Thomas Dewey (R) 4,195 30.1% 30 0.2% 13,929 -18 -16 0.89%
1940 67% Franklin Roosevelt* (D) 11,615 70.2% Wendell Willkie (R) 4,869 29.4% 59 0.4% 16,543 -18 -15 0.90%
1936 67% Franklin Roosevelt* (D) 11,241 75.3% Alf Landon (R) 3,624 24.3% 61 [+] 0.4% 14,926 -14 -12 0.82%
1932 71% Franklin Roosevelt (D) 11,554 77.1% Herbert Hoover* (R) 3,241 21.6% 184 [+] 1.2% 14,979 -13 -18 0.93%
1928 68% Al Smith (D) 8,422 63.2% Herbert Hoover (R) 4,876 36.6% 21 [+] 0.2% 13,319 -19 -22 0.89%
1924 64% John Davis (D) 8,657 70.0% Calvin Coolidge (R) 3,547 28.7% 169 [+] 1.4% 12,373 -21 -25 0.95%
1920 68% James Cox (D) 8,748 67.9% Warren Harding (R) 4,077 31.6% 65 [+] 0.5% 12,890 -23 -29 0.97%
1916 42% Woodrow Wilson* (D) 5,601 71.5% Charles Evans Hughes (R) 2,180 27.8% 57 [+] 0.7% 7,838 -19 -18 1.00%
1912 38% Woodrow Wilson (D) 5,027 70.2% William Taft* (R) 1,350 18.9% 781 [+] 10.9% 7,158 -11 -4 1.02%
1908 42% William J. Bryan (D) 5,041 69.5% William Taft (R) 2,149 29.6% 64 [+] 0.9% 7,254 -19 -22 1.01%
1904 38% Alton Parker (D) 4,375 69.1% Theodore Roosevelt (R) 1,857 29.4% 95 [+] 1.5% 6,327 -21 -27 0.98%
1900 40% William J. Bryan (D) 4,793 72.7% William McKinley* (R) 1,672 25.4% 124 [+] 1.9% 6,589 -21 -26 0.96%
* incumbent         PSV: percent of state vote



2020 President, Boone County, MO
CandidateVotesPct
Joe Biden (D) 50,064 54.8%
Donald Trump* (R) 38,646 42.3%
Jo Jorgensen (Lbt) 1,968 2.2%
Other 648 0.7%
TOTAL 91,326
Turnout: 61% Diff (St): -14 Diff (US): -4


2016 President, Boone County, MO
CandidateVotesPct
Hillary Clinton (D) 41,125 49.0%
Donald Trump (R) 36,200 43.2%
Gary Johnson (Lbt) 4,268 5.1%
Jill Stein (Grn) 1,280 1.5%
Evan McMullin (I) 435 0.5%
Other 560 0.7%
TOTAL 83,868
Turnout: 60% Diff (St): -13 Diff (US): -3


2012 President, Boone County, MO
CandidateVotesPct
Barack Obama* (D) 39,847 50.2%
Mitt Romney (R) 37,404 47.1%
Gary Johnson (Lbt) 1,948 2.5%
Other 223 0.3%
TOTAL 79,422
Turnout: 60% Diff (St): -7 Diff (US): 0


2008 President, Boone County, MO
CandidateVotesPct
Barack Obama (D) 47,062 55.2%
John McCain (R) 36,849 43.2%
Ralph Nader (I) 482 0.6%
Bob Barr (Lbt) 662 0.8%
Other 196 0.2%
TOTAL 85,251
Turnout: 69% Diff (St): -6 Diff (US): -2


2004 President, Boone County, MO
CandidateVotesPct
George W. Bush* (R) 37,801 49.7%
John Kerry (D) 37,643 49.5%
Other 602 0.8%
TOTAL 76,046
Turnout: 67% Diff (St): -4 Diff (US): -1


2000 President, Boone County, MO
CandidateVotesPct
George W. Bush (R) 28,426 47.7%
Albert Gore, Jr. (D) 28,811 48.3%
Ralph Nader (Grn) 1,894 3.2%
Pat Buchanan (Ref) 174 0.3%
Other 304 0.5%
TOTAL 59,609
Turnout: 57% Diff (St): -3 Diff (US): 0


1996 President, Boone County, MO
CandidateVotesPct
Bill Clinton* (D) 24,984 48.1%
Robert Dole (R) 22,047 42.5%
Ross Perot (Ref) 4,083 7.9%
Harry Browne (Lbt) 582 1.1%
Other 224 0.4%
TOTAL 51,920
Turnout: 53% Diff (St): 1 Diff (US): 2


1992 President, Boone County, MO
CandidateVotesPct
Bill Clinton (D) 26,176 45.2%
George Bush* (R) 19,405 33.5%
Ross Perot (I) 12,040 20.8%
Other 269 0.5%
TOTAL 57,890
Turnout: 64% Diff (St): 0 Diff (US): -4


1988 President, Boone County, MO
CandidateVotesPct
George Bush (R) 22,948 48.4%
Michael Dukakis (D) 24,370 51.4%
Other 140 0.3%
TOTAL 47,458
Turnout: 56% Diff (St): -3 Diff (US): -5


1984 President, Boone County, MO
CandidateVotesPct
Ronald Reagan* (R) 26,600 57.9%
Walter Mondale (D) 19,364 42.1%
TOTAL 45,964
Turnout: 56% Diff (St): -2 Diff (US): -1


1980 President, Boone County, MO
CandidateVotesPct
Ronald Reagan (R) 16,313 42.0%
Jimmy Carter* (D) 18,527 47.7%
John Anderson (I) 3,519 9.1%
Edward Clark (Lbt) 400 1.0%
Other 78 0.2%
TOTAL 38,837
Turnout: 50% Diff (St): -9 Diff (US): -9


1976 President, Boone County, MO
CandidateVotesPct
Jimmy Carter (D) 17,674 50.7%
Gerald Ford* (R) 16,373 46.9%
Eugene McCarthy (I) 846 2.4%
TOTAL 34,893
Turnout: 51% Diff (St): -1 Diff (US): -1


1972 President, Boone County, MO
CandidateVotesPct
Richard Nixon* (R) 17,488 56.1%
George McGovern (D) 13,666 43.9%
TOTAL 31,154
Turnout: 50% Diff (St): -6 Diff (US): -5


1968 President, Boone County, MO
CandidateVotesPct
Richard Nixon (R) 11,917 46.4%
Hubert Humphrey (D) 11,771 45.8%
George Wallace (AIP) 2,015 7.8%
TOTAL 25,703
Turnout: 51% Diff (St): 1 Diff (US): 3


1964 President, Boone County, MO
CandidateVotesPct
Lyndon Johnson* (D) 14,758 65.7%
Barry Goldwater (R) 7,695 34.3%
TOTAL 22,453
Turnout: 51% Diff (St): -2 Diff (US): -4


1960 President, Boone County, MO
CandidateVotesPct
John Kennedy (D) 11,514 52.4%
Richard Nixon (R) 10,453 47.6%
TOTAL 21,967
Turnout: 60% Diff (St): -2 Diff (US): -2


1952 President, Boone County, MO
CandidateVotesPct
Dwight Eisenhower (R) 7,545 42.4%
Adlai Stevenson (D) 10,206 57.4%
Other 34 0.2%
TOTAL 17,785
Turnout: 50% Diff (St): -8 Diff (US): -13


1948 President, Boone County, MO
CandidateVotesPct
Harry Truman* (D) 10,200 69.6%
Thomas Dewey (R) 4,289 29.3%
Henry Wallace (Prog) 81 0.6%
Other 83 0.6%
TOTAL 14,653
Turnout: 45% Diff (St): -12 Diff (US): -16


1944 President, Boone County, MO
CandidateVotesPct
Franklin Roosevelt* (D) 9,704 69.7%
Thomas Dewey (R) 4,195 30.1%
Other 30 0.2%
TOTAL 13,929
Turnout: 49% Diff (St): -18 Diff (US): -16


1940 President, Boone County, MO
CandidateVotesPct
Franklin Roosevelt* (D) 11,615 70.2%
Wendell Willkie (R) 4,869 29.4%
Other 59 0.4%
TOTAL 16,543
Turnout: 67% Diff (St): -18 Diff (US): -15


1936 President, Boone County, MO
CandidateVotesPct
Franklin Roosevelt* (D) 11,241 75.3%
Alf Landon (R) 3,624 24.3%
William Lemke (Union) 11 0.1%
Norman Thomas (Soc) 36 0.2%
Other 14 0.1%
TOTAL 14,926
Turnout: 67% Diff (St): -14 Diff (US): -12


1932 President, Boone County, MO
CandidateVotesPct
Franklin Roosevelt (D) 11,554 77.1%
Herbert Hoover* (R) 3,241 21.6%
Norman Thomas (Soc) 150 1.0%
Other 34 0.2%
TOTAL 14,979
Turnout: 71% Diff (St): -13 Diff (US): -18


1928 President, Boone County, MO
CandidateVotesPct
Herbert Hoover (R) 4,876 36.6%
Al Smith (D) 8,422 63.2%
Norman Thomas (Soc) 18 0.1%
Other 3 0.0%
TOTAL 13,319
Turnout: 68% Diff (St): -19 Diff (US): -22


1924 President, Boone County, MO
CandidateVotesPct
Calvin Coolidge (R) 3,547 28.7%
John Davis (D) 8,657 70.0%
Robert LaFollette (Prog) 157 1.3%
Other 12 0.1%
TOTAL 12,373
Turnout: 64% Diff (St): -21 Diff (US): -25


1920 President, Boone County, MO
CandidateVotesPct
Warren Harding (R) 4,077 31.6%
James Cox (D) 8,748 67.9%
Other 65 0.5%
TOTAL 12,890
Turnout: 68% Diff (St): -23 Diff (US): -29


1916 President, Boone County, MO
CandidateVotesPct
Woodrow Wilson* (D) 5,601 71.5%
Charles Evans Hughes (R) 2,180 27.8%
Allan Benson (Soc) 30 0.4%
James Hanly (Proh) 23 0.3%
Other 4 0.1%
TOTAL 7,838
Turnout: 42% Diff (St): -19 Diff (US): -18


1912 President, Boone County, MO
CandidateVotesPct
Woodrow Wilson (D) 5,027 70.2%
Theodore Roosevelt (Prog) 695 9.7%
William Taft* (R) 1,350 18.9%
Eugene Debs (Soc) 54 0.8%
Eugene Chafin (Proh) 26 0.4%
Other 6 0.1%
TOTAL 7,158
Turnout: 38% Diff (St): -11 Diff (US): -4


1908 President, Boone County, MO
CandidateVotesPct
William Taft (R) 2,149 29.6%
William J. Bryan (D) 5,041 69.5%
Eugene Debs (Soc) 28 0.4%
Eugene Chafin (Proh) 19 0.3%
Other 17 0.2%
TOTAL 7,254
Turnout: 42% Diff (St): -19 Diff (US): -22


1904 President, Boone County, MO
CandidateVotesPct
Theodore Roosevelt (R) 1,857 29.4%
Alton Parker (D) 4,375 69.1%
Eugene Debs (Soc) 8 0.1%
Silas Swallow (Proh) 45 0.7%
Thomas Watson (Pop) 42 0.7%
TOTAL 6,327
Turnout: 38% Diff (St): -21 Diff (US): -27


1900 President, Boone County, MO
CandidateVotesPct
William McKinley* (R) 1,672 25.4%
William J. Bryan (D) 4,793 72.7%
John Woolley (Proh) 53 0.8%
Eugene Debs (Soc) 21 0.3%
Other 50 0.8%
TOTAL 6,589
Turnout: 40% Diff (St): -21 Diff (US): -26
* incumbent

Historical Statewide Election Results for Boone County, MO

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 42% Trudy Busch-Valentine (D) 35,608 56.4% Eric Schmitt (R) 25,940 41.1% 1,562 [+] 2.5% 63,110 -14 3.05%
2020 G 61% Nicole Galloway (D) 47,997 53.0% Mike Parson* (R) 40,432 44.6% 2,175 [+] 2.4% 90,604 -12 3.01%
2018 S1 52% Claire McCaskill* (D) 42,315 56.3% Josh Hawley (R) 30,710 40.8% 2,167 [+] 2.9% 75,192 -11 3.08%
2016 S3 60% Jason Kander (D) 45,100 54.3% Roy Blunt* (R) 34,171 41.1% 3,800 [+] 4.6% 83,071 -8 2.96%
2016 G 59% Chris Koster (D) 45,396 54.9% Eric Greitens (R) 34,106 41.3% 3,117 [+] 3.8% 82,619 -10 2.95%
2012 S1 59% Claire McCaskill* (D) 46,332 59.4% Todd Akin (R) 25,431 32.6% 6,219 [+] 8.0% 77,982 -7 2.86%
2012 G 59% Jay Nixon* (D) 45,302 58.4% Dave Spence (R) 29,171 37.6% 3,125 [+] 4.0% 77,598 -5 2.84%
2010 S3 40% Roy Blunt (R) 25,253 49.1% Robin Carnahan (D) 23,117 44.9% 3,084 [+] 6.0% 51,454 -5 2.65%
2008 G 68% Jay Nixon (D) 46,315 55.3% Kenny Hulshof (R) 35,785 42.7% 1,688 [+] 2.0% 83,788 3 2.91%
2006 S1 49% Claire McCaskill (D) 30,306 52.6% Jim Talent* (R) 25,369 44.0% 1,991 [+] 3.5% 57,666 -3 2.71%
2004 S3 66% Christopher Bond* (R) 42,345 56.5% Nancy Farmer (D) 31,467 42.0% 1,172 [+] 1.6% 74,984 0 2.77%
2004 G 66% Claire McCaskill (D) 38,489 51.1% Matt Blunt (R) 35,666 47.3% 1,201 [+] 1.6% 75,356 -4 2.77%
2002 S1 45% Jean Carnahan* (D) 23,867 48.9% Jim Talent (R) 23,379 47.9% 1,515 [+] 3.1% 48,761 -2 2.60%
2000 S1 57% Mel Carnahan (D) 32,501 54.5% John Ashcroft* (R) 26,280 44.0% 880 [+] 1.5% 59,661 -4 2.53%
2000 G 59% Bob Holden (D) 31,007 49.9% Jim Talent (R) 25,609 41.2% 5,534 [+] 8.9% 62,150 -3 2.65%
1998 S3 38% Christopher Bond* (R) 19,960 52.2% Jay Nixon (D) 14,201 37.1% 4,076 [+] 10.7% 38,237 0 2.42%
1996 G 54% Mel Carnahan* (D) 34,266 65.6% Margaret Kelly (R) 15,929 30.5% 2,021 [+] 3.9% 52,216 -10 2.44%
1994 S1 45% John Ashcroft (R) 23,184 54.5% Alan Wheat (D) 15,930 37.4% 3,444 [+] 8.1% 42,558 -5 2.40%
1992 S3 64% Christopher Bond* (R) 28,466 49.4% Geri Rothman-Serot (D) 26,655 46.3% 2,483 [+] 4.3% 57,604 -2 2.45%
1992 G 63% Mel Carnahan (D) 35,141 61.7% William Webster (R) 21,834 38.3% 0 0.0% 56,975 -3 2.43%
1988 S1 55% John Danforth* (R) 33,786 71.9% Jay Nixon (D) 12,763 27.1% 462 [+] 1.0% 47,011 4 2.26%
1988 G 55% John Ashcroft* (R) 29,200 62.2% Betty Hearnes (D) 16,772 35.7% 950 [+] 2.0% 46,922 -2 2.25%
1986 S3 36% Harriett Woods (D) 14,919 50.3% Christopher Bond (R) 14,745 49.7% 8 [+] 0.0% 29,672 -3 2.01%
1984 G 56% John Ashcroft (R) 25,967 57.1% Kenneth Rothman (D) 19,513 42.9% 0 0.0% 45,480 0 2.16%
1982 S1 37% John Danforth* (R) 15,504 52.4% Harriett Woods (D) 14,082 47.6% 0 0.0% 29,586 2 1.92%
1980 S3 50% Thomas Eagleton* (D) 23,857 61.8% Gene McNary (R) 14,355 37.2% 386 [+] 1.0% 38,598 -10 1.87%
1980 G 50% Christopher Bond (R) 23,040 59.4% Joseph Teasdale* (D) 15,129 39.0% 621 [+] 1.6% 38,790 7 1.86%
1976 S1 51% John Danforth (R) 24,856 71.2% Warren Hearnes (D) 9,559 27.4% 514 [+] 1.5% 34,929 14 1.82%
1976 G 52% Christopher Bond* (R) 18,017 51.0% Joseph Teasdale (D) 17,179 48.6% 160 [+] 0.5% 35,356 1 1.83%
1974 S3 27% Thomas Eagleton* (D) 11,421 65.2% Thomas Curtis (R) 5,892 33.7% 191 [+] 1.1% 17,504 -6 1.43%
1972 G 51% Christopher Bond (R) 20,134 64.0% Eugene Dowd (D) 11,096 35.3% 218 [+] 0.7% 31,448 9 1.69%
1970 S1 34% Stuart Symington* (D) 9,436 50.9% John Danforth (R) 9,020 48.7% 74 [+] 0.4% 18,530 1 1.44%
1968 S3 49% Thomas Eagleton (D) 13,816 55.7% Thomas Curtis (R) 10,973 44.3% 0 0.0% 24,789 -5 1.43%
1968 G 49% Warren Hearnes* (D) 15,185 61.1% Lawrence Roos (R) 9,686 38.9% 0 0.0% 24,871 0 1.41%
1964 S1 50% Stuart Symington* (D) 14,069 64.6% Jean Paul Bradshaw (R) 7,696 35.4% 0 0.0% 21,765 2 1.22%
1964 G 50% Warren Hearnes (D) 14,591 66.6% Ethan Shepley (R) 7,309 33.4% 0 0.0% 21,900 -5 1.22%
1962 S3 31% Edward Long* (D) 7,095 57.7% Crosby Kemper (R) 5,203 42.3% 0 0.0% 12,298 -3 1.01%
1960 S3 58% Edward Long (D) 11,990 56.4% Lon Hocker (R) 9,283 43.6% 0 0.0% 21,273 -3 1.13%
1960 G 58% John Dalton (D) 14,663 68.8% Edward Farmer (R) 6,649 31.2% 0 0.0% 21,312 -11 1.13%
*: 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 Boone County, MO

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 MO03Bethany Mann (D) 20,426 54.9% Blaine Luetkemeyer* (R) 16,795 45.1% 0 0.0% 37,221
2022-11-08 MO04Jack Truman (D) 12,938 50.9% Mark Alford (R) 11,690 46.0% 766 3.0% 25,394
County Total for 2022-11-08:   62,615
2020-11-03 MO04Lindsey Simmons (D) 45,540 51.3% Vicky Hartzler* (R) 40,809 45.9% 2,495 2.8% 88,844
County Total for 2020-11-03:   88,844
2018-11-06 MO04Renee Hoagenson (D) 39,830 53.6% Vicky Hartzler* (R) 32,797 44.1% 1,661 2.2% 74,288
County Total for 2018-11-06:   74,288
2016-11-08 MO04Vicky Hartzler* (R) 39,442 49.7% Gordon Christensen (D) 36,517 46.0% 3,462 4.4% 79,421
County Total for 2016-11-08:   79,421
2014-11-04 MO04Vicky Hartzler* (R) 21,089 52.4% Nate Irvin (D) 16,762 41.6% 2,411 6.0% 40,262
County Total for 2014-11-04:   40,262
2012-11-06 MO04Teresa Hensley (D) 35,625 48.3% Vicky Hartzler* (R) 34,167 46.3% 3,936 5.3% 73,728
County Total for 2012-11-06:   73,728
2010-11-02 MO09Blaine Luetkemeyer* (R) 30,616 66.6% Christopher Dwyer (Libertarian) 14,863 32.3% 497 1.1% 45,976
County Total for 2010-11-02:   45,976
2008-11-04 MO09Judy Baker (D) 47,770 58.0% Blaine Luetkemeyer (R) 32,206 39.1% 2,449 3.0% 82,425
County Total for 2008-11-04:   82,425
2006-11-07 MO09Kenny Hulshof* (R) 32,591 57.0% Duane Burghard (D) 23,046 40.3% 1,567 2.7% 57,204
County Total for 2006-11-07:   57,204
2004-11-02 MO09Kenny Hulshof* (R) 42,977 58.4% Linda Jacobsen (D) 29,425 40.0% 1,191 1.6% 73,593
County Total for 2004-11-02:   73,593
2002-11-05 MO09Kenny Hulshof* (R) 32,227 66.6% Don Deichman (D) 12,455 25.7% 3,698 7.6% 48,380
County Total for 2002-11-05:   48,380
2000-11-07 MO09Kenny Hulshof* (R) 33,844 57.5% Steven Carroll (D) 23,143 39.4% 1,822 3.1% 58,809
County Total for 2000-11-07:   58,809
1998-11-03 MO09Kenny Hulshof* (R) 22,548 61.7% Linda Vogt (D) 13,168 36.0% 849 2.3% 36,565
County Total for 1998-11-03:   36,565
1996-11-05 MO09Kenny Hulshof (R) 28,505 55.3% Harold Volkmer* (D) 19,524 37.9% 3,515 6.8% 51,544
County Total for 1996-11-05:   51,544
1994-11-08 MO09Kenny Hulshof (R) 22,295 52.6% Harold Volkmer* (D) 16,041 37.8% 4,075 9.6% 42,411
County Total for 1994-11-08:   42,411
1992-11-03 MO09Rick Hardy (R) 31,625 53.5% Harold Volkmer* (D) 16,520 27.9% 10,982 18.6% 59,127
County Total for 1992-11-03:   59,127
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Boone County, MO

Party registration is not used in this state, however as of 2022 registrations in Boone County, MO were estimated to be 43% Republican and 50% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2022 127,322 0 0.0% 0 0.0% 127,322 100.0% n/a n/a 86%
2020 131,232 0 0.0% 0 0.0% 131,232 100.0% n/a n/a 88%
2018 132,546 0 0.0% 0 0.0% 132,546 100.0% n/a n/a 92%
2016 131,020 0 0.0% 0 0.0% 131,020 100.0% n/a n/a 93%
2014 116,074 0 0.0% 0 0.0% 116,074 100.0% n/a n/a 85%
2012 125,340 0 0.0% 0 0.0% 125,340 100.0% n/a n/a 95%
2010 118,350 0 0.0% 0 0.0% 118,350 100.0% n/a n/a 92%
2008 121,319 0 0.0% 0 0.0% 121,319 100.0% n/a n/a 98%
2006 105,897 0 0.0% 0 0.0% 105,897 100.0% n/a n/a 89%
2004 112,682 0 0.0% 0 0.0% 112,682 100.0% n/a n/a 99%
2002 93,722 0 0.0% 0 0.0% 93,722 100.0% n/a n/a 86%
2000 106,671 0 0.0% 0 0.0% 106,671 100.0% n/a n/a 102%
1994 74,721 0 0.0% 0 0.0% 74,721 100.0% n/a n/a 79%
1986 52,000 0 0.0% 0 0.0% 52,000 100.0% n/a n/a 62%
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.