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Clinton County, IL


Metropolitan Statistical Area: St. Louis, MO-IL
Designated Market Area: St. Louis, MO-IL
American Communities Project County Type (2023): Rural Middle America

Places in Clinton County, IL     [Sort places by name]

 

Tracts in Clinton County, IL

   



Click here to view demographic data for Clinton County, IL

2022 population: 36,909   ( 853 from 2010 , 3 from 2020)
Land area: 473.9 square miles
Population density: 77.9 persons per square mile

2022 Census data
White:33,590 91.01% 3.4%
Black:1,1973.24% 9.5%
Indian:820.22% 2.5%
Asian:2550.69% 43.3%
2+ races:4781.30% 40.6%
Hispanic:1,3073.54% 23.5%
Total non-White:3,3198.99% 10.8%

2020-2022 ComponentsNumberRate
Births:865 11.7
Deaths:89812.2
Net Migration: -32-0.4
Net Immigration: 540.7
Change in White population:-1,176 -3.1
Change in Non-White pop.:323 0.9



Historical Presidential Election Results for Clinton County, IL



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

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St)
Diff
(US)
PSV
2020 67% Donald Trump* (R) 14,304 74.4% Joe Biden (D) 4,493 23.4% 417 [+] 2.2% 19,214 34 28 0.32%
2016 60% Donald Trump (R) 12,412 71.3% Hillary Clinton (D) 3,945 22.6% 1,062 [+] 6.1% 17,419 33 25 0.31%
2012 57% Mitt Romney (R) 10,524 63.9% Barack Obama* (D) 5,596 34.0% 361 [+] 2.2% 16,481 23 17 0.31%
2008 60% John McCain (R) 9,357 54.0% Barack Obama (D) 7,657 44.2% 300 [+] 1.7% 17,314 17 8 0.31%
2004 62% George W. Bush* (R) 10,219 59.7% John Kerry (D) 6,797 39.7% 115 [+] 0.7% 17,131 15 9 0.32%
2000 58% George W. Bush (R) 8,588 55.7% Albert Gore, Jr. (D) 6,436 41.7% 403 [+] 2.6% 15,427 13 8 0.33%
1996 53% Bill Clinton* (D) 6,104 44.1% Robert Dole (R) 6,065 43.8% 1,675 [+] 12.1% 13,844 7 3 0.32%
1992 63% Bill Clinton (D) 6,686 42.3% George Bush* (R) 5,771 36.5% 3,365 [+] 21.3% 15,822 2 -1 0.31%
1988 56% George Bush (R) 7,681 56.1% Michael Dukakis (D) 5,935 43.4% 64 [+] 0.5% 13,680 5 3 0.30%
1984 60% Ronald Reagan* (R) 9,233 66.4% Walter Mondale (D) 4,628 33.3% 38 0.3% 13,899 10 8 0.29%
1980 61% Ronald Reagan (R) 8,500 62.5% Jimmy Carter* (D) 4,470 32.9% 623 [+] 4.6% 13,593 13 12 0.29%
1976 68% Gerald Ford* (R) 7,245 53.0% Jimmy Carter (D) 6,275 45.9% 151 [+] 1.1% 13,671 3 5 0.29%
1972 68% Richard Nixon* (R) 7,931 62.4% George McGovern (D) 4,756 37.4% 25 [+] 0.2% 12,712 3 2 0.27%
1968 75% Richard Nixon (R) 6,561 53.8% Hubert Humphrey (D) 4,453 36.5% 1,185 [+] 9.7% 12,199 7 10 0.26%
1964 79% Lyndon Johnson* (D) 7,339 61.0% Barry Goldwater (R) 4,692 39.0% 0 0.0% 12,031 -2 0 0.26%
1960 83% John Kennedy (D) 6,188 52.0% Richard Nixon (R) 5,709 48.0% 6 0.1% 11,903 -2 -2 0.25%
1956 77% Dwight Eisenhower* (R) 7,378 63.5% Adlai Stevenson (D) 4,242 36.5% 7 0.1% 11,627 4 6 0.26%
1952 78% Dwight Eisenhower (R) 6,760 58.2% Adlai Stevenson (D) 4,853 41.8% 7 0.1% 11,620 3 3 0.26%
1948 68% Thomas Dewey (R) 5,128 51.5% Harry Truman* (D) 4,773 47.9% 62 [+] 0.6% 9,963 2 6 0.25%
1944 73% Thomas Dewey (R) 6,753 62.8% Franklin Roosevelt* (D) 3,944 36.7% 53 0.5% 10,750 15 17 0.27%
1940 82% Wendell Willkie (R) 7,582 62.0% Franklin Roosevelt* (D) 4,558 37.3% 90 0.7% 12,230 13 17 0.29%
1936 83% Franklin Roosevelt* (D) 5,355 48.0% Alf Landon (R) 3,653 32.8% 2,137 [+] 19.2% 11,145 -7 -4 0.28%
1932 80% Franklin Roosevelt (D) 7,736 73.9% Herbert Hoover* (R) 2,548 24.3% 182 [+] 1.7% 10,466 -18 -15 0.31%
1928 78% Al Smith (D) 6,774 68.8% Herbert Hoover (R) 3,031 30.8% 47 [+] 0.5% 9,852 -26 -27 0.32%
1924 61% Robert LaFollette (Prog) 3,876 48.8% Calvin Coolidge (R) 2,358 29.7% 1,708 [+] 21.5% 7,942 -29 -24 0.32%
1920 54% Warren Harding (R) 4,564 63.7% James Cox (D) 1,661 23.2% 939 [+] 13.1% 7,164 -4 3 0.34%
1916 62% Woodrow Wilson* (D) 4,201 52.3% Charles Evans Hughes (R) 3,423 42.6% 413 [+] 5.1% 8,037 -10 -4 0.37%
1912 37% Woodrow Wilson (D) 2,674 56.3% William Taft* (R) 973 20.5% 1,103 [+] 23.2% 4,750 -2 -3 0.41%
1908 45% William J. Bryan (D) 3,016 56.1% William Taft (R) 2,104 39.1% 260 [+] 4.8% 5,380 -15 -12 0.47%
1904 38% Alton Parker (D) 2,153 50.1% Theodore Roosevelt (R) 1,848 43.0% 295 [+] 6.9% 4,296 -16 -13 0.40%
1900 44% William J. Bryan (D) 2,637 55.9% William McKinley* (R) 1,964 41.6% 120 [+] 2.5% 4,721 -11 -10 0.42%
* incumbent         PSV: percent of state vote



2020 President, Clinton County, IL
CandidateVotesPct
Joe Biden (D) 4,493 23.4%
Donald Trump* (R) 14,304 74.4%
Jo Jorgensen (Lbt) 258 1.3%
Other 159 0.8%
TOTAL 19,214
Turnout: 67% Diff (St): 34 Diff (US): 28


2016 President, Clinton County, IL
CandidateVotesPct
Hillary Clinton (D) 3,945 22.6%
Donald Trump (R) 12,412 71.3%
Gary Johnson (Lbt) 813 4.7%
Jill Stein (Grn) 125 0.7%
Other 124 0.7%
TOTAL 17,419
Turnout: 60% Diff (St): 33 Diff (US): 25


2012 President, Clinton County, IL
CandidateVotesPct
Barack Obama* (D) 5,596 34.0%
Mitt Romney (R) 10,524 63.9%
Gary Johnson (Lbt) 225 1.4%
Other 136 0.8%
TOTAL 16,481
Turnout: 57% Diff (St): 23 Diff (US): 17


2008 President, Clinton County, IL
CandidateVotesPct
Barack Obama (D) 7,657 44.2%
John McCain (R) 9,357 54.0%
Ralph Nader (I) 143 0.8%
Bob Barr (Lbt) 72 0.4%
Other 85 0.5%
TOTAL 17,314
Turnout: 60% Diff (St): 17 Diff (US): 8


2004 President, Clinton County, IL
CandidateVotesPct
George W. Bush* (R) 10,219 59.7%
John Kerry (D) 6,797 39.7%
Other 115 0.7%
TOTAL 17,131
Turnout: 62% Diff (St): 15 Diff (US): 9


2000 President, Clinton County, IL
CandidateVotesPct
George W. Bush (R) 8,588 55.7%
Albert Gore, Jr. (D) 6,436 41.7%
Ralph Nader (Grn) 295 1.9%
Pat Buchanan (Ref) 64 0.4%
Other 44 0.3%
TOTAL 15,427
Turnout: 58% Diff (St): 13 Diff (US): 8


1996 President, Clinton County, IL
CandidateVotesPct
Bill Clinton* (D) 6,104 44.1%
Robert Dole (R) 6,065 43.8%
Ross Perot (Ref) 1,580 11.4%
Harry Browne (Lbt) 47 0.3%
Other 48 0.3%
TOTAL 13,844
Turnout: 53% Diff (St): 7 Diff (US): 3


1992 President, Clinton County, IL
CandidateVotesPct
Bill Clinton (D) 6,686 42.3%
George Bush* (R) 5,771 36.5%
Ross Perot (I) 3,315 21.0%
Other 50 0.3%
TOTAL 15,822
Turnout: 63% Diff (St): 2 Diff (US): -1


1988 President, Clinton County, IL
CandidateVotesPct
George Bush (R) 7,681 56.1%
Michael Dukakis (D) 5,935 43.4%
Ron Paul (Lbt) 27 0.2%
Other 37 0.3%
TOTAL 13,680
Turnout: 56% Diff (St): 5 Diff (US): 3


1984 President, Clinton County, IL
CandidateVotesPct
Ronald Reagan* (R) 9,233 66.4%
Walter Mondale (D) 4,628 33.3%
Other 38 0.3%
TOTAL 13,899
Turnout: 60% Diff (St): 10 Diff (US): 8


1980 President, Clinton County, IL
CandidateVotesPct
Ronald Reagan (R) 8,500 62.5%
Jimmy Carter* (D) 4,470 32.9%
John Anderson (I) 528 3.9%
Edward Clark (Lbt) 71 0.5%
Other 24 0.2%
TOTAL 13,593
Turnout: 61% Diff (St): 13 Diff (US): 12


1976 President, Clinton County, IL
CandidateVotesPct
Jimmy Carter (D) 6,275 45.9%
Gerald Ford* (R) 7,245 53.0%
Eugene McCarthy (I) 139 1.0%
Other 12 0.1%
TOTAL 13,671
Turnout: 68% Diff (St): 3 Diff (US): 5


1972 President, Clinton County, IL
CandidateVotesPct
Richard Nixon* (R) 7,931 62.4%
George McGovern (D) 4,756 37.4%
Other 25 0.2%
TOTAL 12,712
Turnout: 68% Diff (St): 3 Diff (US): 2


1968 President, Clinton County, IL
CandidateVotesPct
Richard Nixon (R) 6,561 53.8%
Hubert Humphrey (D) 4,453 36.5%
George Wallace (AIP) 1,180 9.7%
Other 5 0.0%
TOTAL 12,199
Turnout: 75% Diff (St): 7 Diff (US): 10


1964 President, Clinton County, IL
CandidateVotesPct
Lyndon Johnson* (D) 7,339 61.0%
Barry Goldwater (R) 4,692 39.0%
TOTAL 12,031
Turnout: 79% Diff (St): -2 Diff (US): 0


1960 President, Clinton County, IL
CandidateVotesPct
John Kennedy (D) 6,188 52.0%
Richard Nixon (R) 5,709 48.0%
Other 6 0.1%
TOTAL 11,903
Turnout: 83% Diff (St): -2 Diff (US): -2


1956 President, Clinton County, IL
CandidateVotesPct
Dwight Eisenhower* (R) 7,378 63.5%
Adlai Stevenson (D) 4,242 36.5%
Other 7 0.1%
TOTAL 11,627
Turnout: 77% Diff (St): 4 Diff (US): 6


1952 President, Clinton County, IL
CandidateVotesPct
Dwight Eisenhower (R) 6,760 58.2%
Adlai Stevenson (D) 4,853 41.8%
Other 7 0.1%
TOTAL 11,620
Turnout: 78% Diff (St): 3 Diff (US): 3


1948 President, Clinton County, IL
CandidateVotesPct
Harry Truman* (D) 4,773 47.9%
Thomas Dewey (R) 5,128 51.5%
Other 62 0.6%
TOTAL 9,963
Turnout: 68% Diff (St): 2 Diff (US): 6


1944 President, Clinton County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 3,944 36.7%
Thomas Dewey (R) 6,753 62.8%
Other 53 0.5%
TOTAL 10,750
Turnout: 73% Diff (St): 15 Diff (US): 17


1940 President, Clinton County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 4,558 37.3%
Wendell Willkie (R) 7,582 62.0%
Other 90 0.7%
TOTAL 12,230
Turnout: 82% Diff (St): 13 Diff (US): 17


1936 President, Clinton County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 5,355 48.0%
Alf Landon (R) 3,653 32.8%
William Lemke (Union) 2,082 18.7%
Norman Thomas (Soc) 31 0.3%
Other 24 0.2%
TOTAL 11,145
Turnout: 83% Diff (St): -7 Diff (US): -4


1932 President, Clinton County, IL
CandidateVotesPct
Franklin Roosevelt (D) 7,736 73.9%
Herbert Hoover* (R) 2,548 24.3%
Norman Thomas (Soc) 169 1.6%
Other 13 0.1%
TOTAL 10,466
Turnout: 80% Diff (St): -18 Diff (US): -15


1928 President, Clinton County, IL
CandidateVotesPct
Herbert Hoover (R) 3,031 30.8%
Al Smith (D) 6,774 68.8%
Norman Thomas (Soc) 39 0.4%
Other 8 0.1%
TOTAL 9,852
Turnout: 78% Diff (St): -26 Diff (US): -27


1924 President, Clinton County, IL
CandidateVotesPct
Calvin Coolidge (R) 2,358 29.7%
John Davis (D) 1,693 21.3%
Robert LaFollette (Prog) 3,876 48.8%
Other 15 0.2%
TOTAL 7,942
Turnout: 61% Diff (St): -29 Diff (US): -24


1920 President, Clinton County, IL
CandidateVotesPct
Warren Harding (R) 4,564 63.7%
James Cox (D) 1,661 23.2%
Eugene Debs (Soc) 241 3.4%
Parley Christiansen (FL) 630 8.8%
Aaron Watkins (Proh) 55 0.8%
Other 13 0.2%
TOTAL 7,164
Turnout: 54% Diff (St): -4 Diff (US): 3


1916 President, Clinton County, IL
CandidateVotesPct
Woodrow Wilson* (D) 4,201 52.3%
Charles Evans Hughes (R) 3,423 42.6%
Allan Benson (Soc) 302 3.8%
James Hanly (Proh) 100 1.2%
Other 11 0.1%
TOTAL 8,037
Turnout: 62% Diff (St): -10 Diff (US): -4


1912 President, Clinton County, IL
CandidateVotesPct
Woodrow Wilson (D) 2,674 56.3%
Theodore Roosevelt (Prog) 775 16.3%
William Taft* (R) 973 20.5%
Eugene Debs (Soc) 265 5.6%
Eugene Chafin (Proh) 45 0.9%
Other 18 0.4%
TOTAL 4,750
Turnout: 37% Diff (St): -2 Diff (US): -3


1908 President, Clinton County, IL
CandidateVotesPct
William Taft (R) 2,104 39.1%
William J. Bryan (D) 3,016 56.1%
Eugene Debs (Soc) 181 3.4%
Eugene Chafin (Proh) 61 1.1%
Thomas Hisgen (I) 1 0.0%
Other 17 0.3%
TOTAL 5,380
Turnout: 45% Diff (St): -15 Diff (US): -12


1904 President, Clinton County, IL
CandidateVotesPct
Theodore Roosevelt (R) 1,848 43.0%
Alton Parker (D) 2,153 50.1%
Eugene Debs (Soc) 165 3.8%
Silas Swallow (Proh) 86 2.0%
Thomas Watson (Pop) 9 0.2%
Other 35 0.8%
TOTAL 4,296
Turnout: 38% Diff (St): -16 Diff (US): -13


1900 President, Clinton County, IL
CandidateVotesPct
William McKinley* (R) 1,964 41.6%
William J. Bryan (D) 2,637 55.9%
John Woolley (Proh) 31 0.7%
Eugene Debs (Soc) 74 1.6%
Other 15 0.3%
TOTAL 4,721
Turnout: 44% Diff (St): -11 Diff (US): -10
* incumbent

Historical Statewide Election Results for Clinton County, IL

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 51% Kathy Salvi (R) 10,662 72.2% Tammy Duckworth* (D) 3,856 26.1% 255 [+] 1.7% 14,773 31 0.36%
2022 G 52% Darren Bailey (R) 11,423 76.7% J.B. Pritzker* (D) 3,114 20.9% 357 [+] 2.4% 14,894 34 0.36%
2020 S2 66% Mark Curran (R) 13,162 69.3% Richard Durbin* (D) 5,329 28.1% 499 [+] 2.6% 18,990 30 0.32%
2018 G 48% Bruce Rauner* (R) 9,112 64.7% J.B. Pritzker (D) 3,874 27.5% 1,093 [+] 7.8% 14,079 26 0.31%
2016 S3 59% Mark Kirk* (R) 10,049 58.5% Tammy Duckworth (D) 6,419 37.4% 698 [+] 4.1% 17,166 19 0.31%
2014 S2 43% Jim Oberweis (R) 7,428 58.7% Richard Durbin* (D) 4,657 36.8% 575 [+] 4.5% 12,660 16 0.35%
2014 G 44% Bruce Rauner (R) 9,699 76.1% Pat Quinn* (D) 2,270 17.8% 777 [+] 6.1% 12,746 26 0.35%
2010 S3 43% Mark Kirk (R) 8,623 68.2% Alexi Giannoulias (D) 3,364 26.6% 653 [+] 5.2% 12,640 20 0.34%
2010 G 44% Bill Brady (R) 8,547 66.2% Pat Quinn* (D) 3,653 28.3% 714 [+] 5.5% 12,914 20 0.35%
2008 S2 58% Richard Durbin* (D) 9,372 55.9% Steve Sauerberg (R) 6,678 39.8% 727 [+] 4.3% 16,777 11 0.31%
2006 G 44% Judy Baar Topinka (R) 6,708 54.4% Rod Blagojevich* (D) 4,840 39.3% 783 [+] 6.3% 12,331 15 0.35%
2004 S3 60% Barack Obama (D) 9,437 57.1% Alan Keyes (R) 6,565 39.7% 526 [+] 3.2% 16,528 13 0.32%
2002 S2 44% Richard Durbin* (D) 6,425 53.3% Jim Durkin (R) 5,438 45.1% 199 [+] 1.6% 12,062 7 0.35%
2002 G 45% Rod Blagojevich (D) 6,142 50.1% Jim Ryan (R) 5,859 47.8% 266 [+] 2.2% 12,267 3 0.35%
1998 S3 43% Peter Fitzgerald (R) 7,828 69.1% Carol Moseley-Braun* (D) 3,301 29.1% 203 [+] 1.8% 11,332 19 0.33%
1998 G 43% George Ryan (R) 6,135 53.7% Glenn Poshard (D) 5,210 45.6% 82 [+] 0.7% 11,427 3 0.34%
1996 S2 52% Richard Durbin (D) 6,710 49.4% Al Salvi (R) 6,476 47.7% 397 [+] 2.9% 13,583 7 0.32%
1994 G 46% Jim Edgar* (R) 8,235 70.4% Dawn Clark Netsch (D) 3,216 27.5% 249 [+] 2.1% 11,700 7 0.38%
1992 S3 60% Carol Moseley-Braun (D) 7,467 49.2% Richard Williamson (R) 7,068 46.6% 628 [+] 4.1% 15,163 4 0.31%
1990 S2 48% Paul Simon* (D) 7,360 62.0% Lynn Martin (R) 4,507 38.0% 0 0.0% 11,867 3 0.37%
1990 G 48% Neil Hartigan (D) 7,027 58.5% Jim Edgar (R) 4,894 40.7% 96 [+] 0.8% 12,017 -10 0.37%
1986 S3 48% Alan Dixon* (D) 7,440 64.8% Judy Koehler (R) 3,943 34.4% 91 [+] 0.8% 11,474 1 0.37%
1986 G 49% James Thompson* (R) 7,252 61.8% Adlai Stevenson III (Illinois Solidarity) 3,413 29.1% 1,077 [+] 9.2% 11,742 9 0.37%
1984 S2 59% Paul Simon (D) 7,128 51.8% Charles Percy* (R) 6,473 47.0% 157 [+] 1.1% 13,758 -1 0.29%
1982 G 47% James Thompson* (R) 5,911 55.5% Adlai Stevenson III (D) 4,656 43.7% 78 [+] 0.7% 10,645 6 0.29%
1980 S3 60% David O'Neal (R) 7,212 54.3% Alan Dixon (D) 5,975 45.0% 105 [+] 0.8% 13,292 12 0.29%
1978 S2 49% Alex Seith (D) 5,469 54.2% Charles Percy* (R) 4,518 44.8% 97 [+] 1.0% 10,084 -9 0.32%
1978 G 49% James Thompson* (R) 5,524 54.9% Michael Bakalis (D) 4,469 44.4% 68 [+] 0.7% 10,061 -4 0.32%
1976 G 68% James Thompson (R) 8,658 64.2% Michael Howlitt (D) 4,815 35.7% 15 [+] 0.1% 13,488 0 0.29%
1974 S3 53% Adlai Stevenson III* (D) 6,386 62.7% George Burditt (R) 3,793 37.2% 11 [+] 0.1% 10,190 0 0.35%
1972 S2 62% Charles Percy* (R) 7,511 64.0% Roman Pucinski (D) 4,215 35.9% 16 [+] 0.1% 11,742 2 0.25%
1972 G 67% Daniel Walker (D) 7,255 57.5% Richard Ogilvie* (R) 5,354 42.4% 9 [+] 0.1% 12,618 -7 0.27%
1970 S3 59% Adlai Stevenson III (D) 5,144 51.3% Ralph Smith* (R) 4,863 48.5% 11 [+] 0.1% 10,018 6 0.28%
1968 S3 69% Everett Dirksen* (R) 7,019 62.1% William Clark (D) 4,283 37.9% 4 [+] 0.0% 11,306 9 0.25%
1968 G 71% Richard Ogilvie (R) 6,542 56.5% Samuel Shapiro* (D) 5,027 43.4% 5 [+] 0.0% 11,574 5 0.26%
1966 S2 68% Charles Percy (R) 6,035 56.6% Paul Douglas* (D) 4,634 43.4% 0 0.0% 10,669 2 0.28%
1964 G 78% Otto Kerner* (D) 6,249 52.4% Charles Percy (R) 5,670 47.6% 0 0.0% 11,919 -1 0.26%
1962 S3 67% Everett Dirksen* (R) 5,418 55.1% Sidney Yates (D) 4,421 44.9% 0 0.0% 9,839 2 0.27%
1960 S2 73% Paul Douglas* (D) 5,561 53.2% Samuel Witwer (R) 4,889 46.8% 7 [+] 0.1% 10,457 2 0.23%
1960 G 82% William Stratton* (R) 6,106 52.3% Otto Kerner (D) 5,561 47.6% 7 [+] 0.1% 11,674 8 0.25%
*: 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 Clinton County, IL

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 IL12Mike Bost* (R) 11,763 79.9% Chip Markel (D) 2,956 20.1% 0 0.0% 14,719
County Total for 2022-11-08:   14,719
2020-11-03 IL15Mary Miller (R) 14,173 75.9% Erika Weaver (D) 4,508 24.1% 0 0.0% 18,681
County Total for 2020-11-03:   18,681
2018-11-06 IL15John Shimkus* (R) 10,403 73.9% Kevin Gaither (D) 3,678 26.1% 0 0.0% 14,081
County Total for 2018-11-06:   14,081
2016-11-08 IL15John Shimkus* (R) 15,537 100.0% 0 0.0% 15,537
County Total for 2016-11-08:   15,537
2014-11-04 IL15John Shimkus* (R) 10,115 79.9% Eric Thorsland (D) 2,543 20.1% 0 0.0% 12,658
County Total for 2014-11-04:   12,658
2012-11-06 IL15John Shimkus* (R) 12,022 74.2% Angela Michael (D) 4,186 25.8% 0 0.0% 16,208
County Total for 2012-11-06:   16,208
2010-11-02 IL19John Shimkus* (R) 9,733 75.5% Tim Bagwell (D) 3,152 24.5% 0 0.0% 12,885
County Total for 2010-11-02:   12,885
2008-11-04 IL19John Shimkus* (R) 11,734 69.4% Daniel Davis (D) 4,852 28.7% 328 1.9% 16,914
County Total for 2008-11-04:   16,914
2006-11-07 IL19John Shimkus* (R) 7,739 62.4% Danny Stover (D) 4,668 37.6% 0 0.0% 12,407
County Total for 2006-11-07:   12,407
2004-11-02 IL19John Shimkus* (R) 12,429 74.3% Tim Bagwell (D) 4,302 25.7% 0 0.0% 16,731
County Total for 2004-11-02:   16,731
2002-11-05 IL19John Shimkus* (R) 7,610 61.1% David Phelps* (D) 4,846 38.9% 0 0.0% 12,456
County Total for 2002-11-05:   12,456
2000-11-07 IL20John Shimkus* (R) 10,307 68.8% Jeffrey Cooper (D) 4,675 31.2% 0 0.0% 14,982
County Total for 2000-11-07:   14,982
1998-11-03 IL20John Shimkus* (R) 7,932 69.8% Rick Verticchio (D) 3,426 30.2% 0 0.0% 11,358
County Total for 1998-11-03:   11,358
1996-11-05 IL20John Shimkus (R) 6,842 51.2% Jay Hoffman (D) 6,532 48.8% 2 0.0% 13,376
County Total for 1996-11-05:   13,376
1994-11-08 IL20Richard Durbin* (D) 6,470 56.0% Bill Owens (R) 5,091 44.0% 0 0.0% 11,561
County Total for 1994-11-08:   11,561
1992-11-03 IL20Richard Durbin* (D) 8,478 55.8% John Shimkus (R) 6,724 44.2% 0 0.0% 15,202
County Total for 1992-11-03:   15,202
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Clinton County, IL

Party registration is not used in this state, however as of 2022 registrations in Clinton County, IL were estimated to be 37% Republican and 15% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2022 26,100 0 0.0% 0 0.0% 26,100 100.0% n/a n/a 90%
2020 26,491 0 0.0% 0 0.0% 26,491 100.0% n/a n/a 92%
2018 24,867 0 0.0% 0 0.0% 24,867 100.0% n/a n/a 86%
2016 25,959 0 0.0% 0 0.0% 25,959 100.0% n/a n/a 90%
2012 23,801 0 0.0% 0 0.0% 23,801 100.0% n/a n/a 82%
2010 32,161 0 0.0% 0 0.0% 32,161 100.0% n/a n/a 110%
2008 27,262 0 0.0% 0 0.0% 27,262 100.0% n/a n/a 95%
2006 25,250 0 0.0% 0 0.0% 25,250 100.0% n/a n/a 90%
2004 26,841 0 0.0% 0 0.0% 26,841 100.0% n/a n/a 97%
2000 23,917 0 0.0% 0 0.0% 23,917 100.0% n/a n/a 90%
1994 20,888 0 0.0% 0 0.0% 20,888 100.0% n/a n/a 82%
1986 20,316 0 0.0% 0 0.0% 20,316 100.0% n/a n/a 85%
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.