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Harrison County, MO


Designated Market Area: Kansas City, MO-KS
USDA County Type (2025): Farming
American Communities Project County Type (2023): Working Class Country

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

 

Tracts in Harrison County, MO

   



Click here to view demographic data for Harrison County, MO

2024 population: 8,186   ( 29 from 2020)
Land area: 722.5 square miles
Population density: 11.3 persons per square mile

2024 Census data
White:7,665 93.64% 1.2%
Black:420.51% 2.3%
Indian:290.35% 11.5%
Asian:490.60% 11.4%
2+ races:1361.66% 22.5%
Hispanic:2653.24% 50.6%
Total non-White:5216.36% 30.2%

2020-2024 ComponentsNumberRate
Births:363 11.1
Deaths:48714.9
Net Migration: 1173.6
Net Immigration: 371.1
Change in White population:-92 -1.1
Change in Non-White pop.:121 1.5



Historical Presidential Election Results for Harrison County, MO

Recent Trends
VotesΔ MarginSwing %
2024 vs. 2020 R +95 R +158 R + 3.6%
D -63
2024 vs. 2016 R +328 R +368 R + 4.5%
D -40
2020 vs. 2016 R +233 R +210 R + 1.0%
D +23
2024 vs. 2012 R +669 R +1,119 R + 26.6%
D -450
2016 vs. 2008 R +453 R +1,166 R + 35.3%
D -713
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
2024 63% Donald Trump (R) 3,293 85.6% Kamala Harris (D) 534 13.9% 18 [+] 0.5% 3,845 27 36 0.13%
2020 62% Donald Trump* (R) 3,198 83.6% Joe Biden (D) 597 15.6% 31 [+] 0.8% 3,826 27 37 0.13%
2016 58% Donald Trump (R) 2,965 80.4% Hillary Clinton (D) 574 15.6% 150 [+] 4.1% 3,689 24 34 0.13%
2012 56% Mitt Romney (R) 2,624 71.0% Barack Obama* (D) 984 26.6% 87 [+] 2.4% 3,695 17 24 0.13%
2008 58% John McCain (R) 2,512 64.2% Barack Obama (D) 1,287 32.9% 116 [+] 3.0% 3,915 15 19 0.13%
2004 60% George W. Bush* (R) 2,729 67.4% John Kerry (D) 1,279 31.6% 40 [+] 1.0% 4,048 14 17 0.15%
2000 59% George W. Bush (R) 2,552 63.9% Albert Gore, Jr. (D) 1,328 33.3% 111 [+] 2.8% 3,991 14 16 0.17%
1996 58% Robert Dole (R) 1,737 44.8% Bill Clinton* (D) 1,628 42.0% 515 [+] 13.3% 3,880 4 4 0.18%
1992 64% Bill Clinton (D) 1,590 37.7% George Bush* (R) 1,563 37.0% 1,069 [+] 25.3% 4,222 3 0 0.18%
1988 60% George Bush (R) 2,271 55.9% Michael Dukakis (D) 1,776 43.7% 17 [+] 0.4% 4,064 4 2 0.19%
1984 63% Ronald Reagan* (R) 2,844 63.3% Walter Mondale (D) 1,649 36.7% 0 0.0% 4,493 3 4 0.21%
1980 62% Ronald Reagan (R) 2,734 58.7% Jimmy Carter* (D) 1,732 37.2% 189 [+] 4.1% 4,655 8 8 0.22%
1976 67% Gerald Ford* (R) 2,478 51.5% Jimmy Carter (D) 2,304 47.9% 31 [+] 0.6% 4,813 4 3 0.25%
1972 68% Richard Nixon* (R) 3,574 71.9% George McGovern (D) 1,383 27.8% 13 [+] 0.3% 4,970 10 11 0.27%
1968 75% Richard Nixon (R) 3,092 59.6% Hubert Humphrey (D) 1,688 32.5% 412 [+] 7.9% 5,192 15 16 0.29%
1964 73% Lyndon Johnson* (D) 2,787 52.6% Barry Goldwater (R) 2,516 47.4% 0 0.0% 5,303 11 9 0.29%
1960 84% Richard Nixon (R) 4,166 65.4% John Kennedy (D) 2,200 34.6% 0 0.0% 6,366 16 16 0.33%
1956 76% Dwight Eisenhower* (R) 4,141 62.2% Adlai Stevenson (D) 2,518 37.8% 0 0.0% 6,659 12 5 0.36%
1952 79% Dwight Eisenhower (R) 5,191 69.5% Adlai Stevenson (D) 2,261 30.3% 13 0.2% 7,465 19 14 0.39%
1948 65% Thomas Dewey (R) 3,646 56.0% Harry Truman* (D) 2,854 43.8% 13 [+] 0.2% 6,513 14 11 0.41%
1944 65% Thomas Dewey (R) 4,330 62.2% Franklin Roosevelt* (D) 2,623 37.7% 11 0.2% 6,964 14 16 0.44%
1940 76% Wendell Willkie (R) 5,304 61.4% Franklin Roosevelt* (D) 3,325 38.5% 7 0.1% 8,636 14 17 0.47%
1936 80% Alf Landon (R) 4,888 55.2% Franklin Roosevelt* (D) 3,942 44.5% 22 [+] 0.2% 8,852 17 19 0.48%
1932 53% Franklin Roosevelt (D) 3,376 57.4% Herbert Hoover* (R) 2,476 42.1% 31 [+] 0.5% 5,883 7 2 0.37%
1928 64% Herbert Hoover (R) 4,818 67.4% Al Smith (D) 2,319 32.4% 16 [+] 0.2% 7,153 12 9 0.48%
1924 62% Calvin Coolidge (R) 4,247 58.2% John Davis (D) 2,792 38.2% 261 [+] 3.6% 7,300 9 4 0.56%
1920 63% Warren Harding (R) 5,151 66.6% James Cox (D) 2,502 32.3% 87 [+] 1.1% 7,740 12 6 0.58%
1916 42% Charles Evans Hughes (R) 2,741 53.9% Woodrow Wilson* (D) 2,205 43.3% 143 [+] 2.8% 5,089 7 8 0.65%
1912 42% William Taft* (R) 2,081 40.5% Woodrow Wilson (D) 1,985 38.6% 1,074 [+] 20.9% 5,140 11 17 0.74%
1908 41% William Taft (R) 2,842 58.4% William J. Bryan (D) 1,938 39.8% 86 [+] 1.8% 4,866 10 7 0.68%
1904 37% Theodore Roosevelt (R) 3,014 63.0% Alton Parker (D) 1,596 33.3% 177 [+] 3.7% 4,787 13 7 0.74%
1900 40% William McKinley* (R) 3,083 56.3% William J. Bryan (D) 2,209 40.3% 188 [+] 3.4% 5,480 10 5 0.80%
* incumbent         PSV: percent of state vote

Historical Statewide Election Results for Harrison County, MO

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2024 S1 62% Josh Hawley* (R) 3,105 81.5% Lucas Kunce (D) 648 17.0% 56 [+] 1.5% 3,809 26 0.13%
2024 G 62% Mike Kehoe (R) 3,243 85.2% Crystal Quade (D) 530 13.9% 34 [+] 0.9% 3,807 26 0.13%
2022 S3 45% Eric Schmitt (R) 2,237 81.8% Trudy Busch-Valentine (D) 445 16.3% 54 [+] 2.0% 2,736 26 0.13%
2020 G 62% Mike Parson* (R) 3,139 82.6% Nicole Galloway (D) 602 15.8% 59 [+] 1.6% 3,800 25 0.13%
2018 S1 46% Josh Hawley (R) 2,155 74.9% Claire McCaskill* (D) 611 21.2% 110 [+] 3.8% 2,876 24 0.12%
2016 S3 58% Roy Blunt* (R) 2,415 65.9% Jason Kander (D) 1,053 28.7% 197 [+] 5.4% 3,665 17 0.13%
2016 G 58% Eric Greitens (R) 2,473 67.5% Chris Koster (D) 1,081 29.5% 110 [+] 3.0% 3,664 16 0.13%
2012 S1 55% Todd Akin (R) 1,744 48.2% Claire McCaskill* (D) 1,558 43.1% 316 [+] 8.7% 3,618 9 0.13%
2012 G 55% Dave Spence (R) 2,072 56.8% Jay Nixon* (D) 1,453 39.8% 124 [+] 3.4% 3,649 14 0.13%
2010 S3 42% Roy Blunt (R) 1,966 68.7% Robin Carnahan (D) 678 23.7% 218 [+] 7.6% 2,862 14 0.15%
2008 G 57% Kenny Hulshof (R) 2,090 54.1% Jay Nixon (D) 1,696 43.9% 80 [+] 2.1% 3,866 15 0.13%
2006 S1 48% Jim Talent* (R) 1,769 54.9% Claire McCaskill (D) 1,250 38.8% 203 [+] 6.3% 3,222 8 0.15%
2004 S3 59% Christopher Bond* (R) 2,852 72.2% Nancy Farmer (D) 1,066 27.0% 31 [+] 0.8% 3,949 16 0.15%
2004 G 60% Matt Blunt (R) 2,556 63.5% Claire McCaskill (D) 1,417 35.2% 50 [+] 1.2% 4,023 13 0.15%
2002 S1 48% Jim Talent (R) 1,823 56.6% Jean Carnahan* (D) 1,316 40.9% 81 [+] 2.5% 3,220 7 0.17%
2000 S1 58% John Ashcroft* (R) 2,373 60.3% Mel Carnahan (D) 1,500 38.1% 62 [+] 1.6% 3,935 12 0.17%
2000 G 58% Jim Talent (R) 2,307 58.7% Bob Holden (D) 1,430 36.4% 196 [+] 5.0% 3,933 10 0.17%
1998 S3 49% Christopher Bond* (R) 2,144 64.7% Jay Nixon (D) 1,025 30.9% 144 [+] 4.3% 3,313 12 0.21%
1996 G 56% Mel Carnahan* (D) 2,200 58.8% Margaret Kelly (R) 1,472 39.4% 68 [+] 1.8% 3,740 -1 0.17%
1994 S1 54% John Ashcroft (R) 2,500 70.1% Alan Wheat (D) 920 25.8% 146 [+] 4.1% 3,566 10 0.20%
1992 S3 62% Christopher Bond* (R) 2,491 61.5% Geri Rothman-Serot (D) 1,477 36.5% 81 [+] 2.0% 4,049 10 0.17%
1992 G 61% Mel Carnahan (D) 2,078 51.8% William Webster (R) 1,931 48.2% 0 0.0% 4,009 7 0.17%
1988 S1 59% John Danforth* (R) 2,877 71.9% Jay Nixon (D) 1,117 27.9% 7 [+] 0.2% 4,001 4 0.19%
1988 G 60% John Ashcroft* (R) 2,779 68.4% Betty Hearnes (D) 1,272 31.3% 9 [+] 0.2% 4,060 4 0.19%
1986 S3 57% Christopher Bond (R) 2,149 54.6% Harriett Woods (D) 1,787 45.4% 0 0.0% 3,936 2 0.27%
1984 G 62% John Ashcroft (R) 2,837 64.0% Kenneth Rothman (D) 1,594 36.0% 0 0.0% 4,431 7 0.21%
1982 S1 50% John Danforth* (R) 2,032 55.4% Harriett Woods (D) 1,636 44.6% 0 0.0% 3,668 5 0.24%
1980 S3 60% Gene McNary (R) 2,401 53.0% Thomas Eagleton* (D) 2,125 46.9% 5 [+] 0.1% 4,531 5 0.22%
1980 G 61% Christopher Bond (R) 2,912 63.4% Joseph Teasdale* (D) 1,677 36.5% 3 [+] 0.1% 4,592 11 0.22%
1976 S1 65% John Danforth (R) 2,958 62.6% Warren Hearnes (D) 1,740 36.8% 27 [+] 0.6% 4,725 6 0.25%
1976 G 66% Christopher Bond* (R) 2,946 61.8% Joseph Teasdale (D) 1,813 38.0% 7 [+] 0.1% 4,766 12 0.25%
1974 S3 46% Thomas Curtis (R) 1,683 50.1% Thomas Eagleton* (D) 1,668 49.7% 8 [+] 0.2% 3,359 11 0.27%
1972 G 69% Christopher Bond (R) 3,347 66.8% Eugene Dowd (D) 1,658 33.1% 3 [+] 0.1% 5,008 12 0.27%
1970 S1 56% John Danforth (R) 2,496 65.1% Stuart Symington* (D) 1,325 34.6% 11 [+] 0.3% 3,832 17 0.30%
1968 S3 71% Thomas Curtis (R) 3,104 63.1% Thomas Eagleton (D) 1,814 36.9% 0 0.0% 4,918 14 0.28%
1968 G 72% Lawrence Roos (R) 2,817 56.7% Warren Hearnes* (D) 2,155 43.3% 0 0.0% 4,972 17 0.28%
1964 S1 72% Stuart Symington* (D) 2,655 50.6% Jean Paul Bradshaw (R) 2,590 49.4% 0 0.0% 5,245 16 0.29%
1964 G 72% Ethan Shepley (R) 2,658 50.6% Warren Hearnes (D) 2,594 49.4% 0 0.0% 5,252 13 0.29%
1962 S3 40% Crosby Kemper (R) 1,960 66.7% Edward Long* (D) 978 33.3% 0 0.0% 2,938 21 0.24%
1960 S3 83% Lon Hocker (R) 3,959 63.1% Edward Long (D) 2,315 36.9% 0 0.0% 6,274 16 0.33%
1960 G 83% Edward Farmer (R) 3,847 61.3% John Dalton (D) 2,429 38.7% 0 0.0% 6,276 19 0.33%
*: 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 Harrison County, MO

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2024-11-05 MO06Sam Graves* (R) 3,260 85.9% Pam May (D) 480 12.6% 55 1.4% 3,795
County Total for 2024-11-05:   3,795
2022-11-08 MO06Sam Graves* (R) 2,368 86.6% Henry Martin (D) 319 11.7% 46 1.7% 2,733
County Total for 2022-11-08:   2,733
2020-11-03 MO06Sam Graves* (R) 3,250 85.8% Gena Ross (D) 496 13.1% 42 1.1% 3,788
County Total for 2020-11-03:   3,788
2018-11-06 MO06Sam Graves* (R) 2,358 82.4% Henry Martin (D) 429 15.0% 75 2.6% 2,862
County Total for 2018-11-06:   2,862
2016-11-08 MO06Sam Graves* (R) 2,940 80.8% David Blackwell (D) 578 15.9% 119 3.3% 3,637
County Total for 2016-11-08:   3,637
2014-11-04 MO06Sam Graves* (R) 1,859 79.1% Bill Hedge (D) 381 16.2% 110 4.7% 2,350
County Total for 2014-11-04:   2,350
2012-11-06 MO06Sam Graves* (R) 2,850 78.1% Kyle Yarber (D) 705 19.3% 93 2.5% 3,648
County Total for 2012-11-06:   3,648
2010-11-02 MO06Sam Graves* (R) 2,263 79.2% Clint Hylton (D) 592 20.7% 1 0.0% 2,856
County Total for 2010-11-02:   2,856
2008-11-04 MO06Sam Graves* (R) 2,800 71.8% Kay Barnes (D) 969 24.8% 133 3.4% 3,902
County Total for 2008-11-04:   3,902
2006-11-07 MO06Sam Graves* (R) 2,363 72.1% Sara Jo Shettles (D) 812 24.8% 101 3.1% 3,276
County Total for 2006-11-07:   3,276
2004-11-02 MO06Sam Graves* (R) 3,047 76.3% Charlie Broomfield (D) 908 22.8% 36 0.9% 3,991
County Total for 2004-11-02:   3,991
2002-11-05 MO06Sam Graves* (R) 2,303 71.7% Cathy Rinehart (D) 850 26.5% 59 1.8% 3,212
County Total for 2002-11-05:   3,212
2000-11-07 MO06Sam Graves (R) 2,496 65.2% Steve Danner (D) 1,270 33.2% 60 1.6% 3,826
County Total for 2000-11-07:   3,826
1998-11-03 MO06Pat Danner* (D) 2,139 67.5% Jeff Bailey (R) 991 31.3% 38 1.2% 3,168
County Total for 1998-11-03:   3,168
1996-11-05 MO06Pat Danner* (D) 2,449 66.9% Jeff Bailey (R) 1,176 32.1% 33 0.9% 3,658
County Total for 1996-11-05:   3,658
1994-11-08 MO06Pat Danner* (D) 2,128 60.3% Tina Tucker (R) 1,402 39.7% 0 0.0% 3,530
County Total for 1994-11-08:   3,530
1992-11-03 MO06Pat Danner (D) 2,186 52.9% Tom Coleman* (R) 1,944 47.1% 0 0.0% 4,130
County Total for 1992-11-03:   4,130
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Harrison County, MO

Party registration is not used in this state, however as of 2022 registrations in Harrison County, MO were estimated to be 59% Republican and 10% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2024 5,400 0 0.0% 0 0.0% 5,400 100.0% n/a n/a 88%
2022 5,320 0 0.0% 0 0.0% 5,320 100.0% n/a n/a 87%
2020 5,285 0 0.0% 0 0.0% 5,285 100.0% n/a n/a 86%
2018 5,063 0 0.0% 0 0.0% 5,063 100.0% n/a n/a 81%
2016 5,243 0 0.0% 0 0.0% 5,243 100.0% n/a n/a 82%
2014 5,281 0 0.0% 0 0.0% 5,281 100.0% n/a n/a 81%
2012 5,579 0 0.0% 0 0.0% 5,579 100.0% n/a n/a 84%
2010 5,593 0 0.0% 0 0.0% 5,593 100.0% n/a n/a 83%
2008 6,050 0 0.0% 0 0.0% 6,050 100.0% n/a n/a 90%
2006 5,959 0 0.0% 0 0.0% 5,959 100.0% n/a n/a 88%
2004 6,468 0 0.0% 0 0.0% 6,468 100.0% n/a n/a 96%
2002 6,483 0 0.0% 0 0.0% 6,483 100.0% n/a n/a 96%
2000 6,281 0 0.0% 0 0.0% 6,281 100.0% n/a n/a 93%
1994 5,881 0 0.0% 0 0.0% 5,881 100.0% n/a n/a 89%
1986 6,001 0 0.0% 0 0.0% 6,001 100.0% n/a n/a 87%
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.