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Montgomery County, IL


Designated Market Area: St. Louis, MO-IL
USDA County Type (2015): Low Employment
American Communities Project County Type (2023): Rural Middle America

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

 

Tracts in Montgomery County, IL

   



Click here to view demographic data for Montgomery County, IL

2022 population: 28,020   ( 2,084 from 2010 , 267 from 2020)
Land area: 703.8 square miles
Population density: 39.8 persons per square mile

2022 Census data
White:25,892 92.41% 8.6%
Black:1,0413.72% 9.7%
Indian:650.23% 44.4%
Asian:1610.57% 32.0%
2+ races:2750.98% 48.6%
Hispanic:5862.09% 27.7%
Total non-White:2,1287.59% 20.2%

2020-2022 ComponentsNumberRate
Births:590 10.4
Deaths:91616.2
Net Migration: 581.0
Net Immigration: 70.1
Change in White population:-2,442 -8.1
Change in Non-White pop.:358 1.2



Historical Presidential Election Results for Montgomery County, IL

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +914 R +513 D + 0.3%
D +401
2020 vs. 2012 R +2,768 R +3,921 R + 27.4%
D -1,153
2020 vs. 2008 R +3,394 R +5,980 R + 44.6%
D -2,586
2016 vs. 2008 R +2,480 R +5,467 R + 44.9%
D -2,987
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 62% Donald Trump* (R) 9,544 69.4% Joe Biden (D) 3,905 28.4% 312 [+] 2.3% 13,761 29 23 0.23%
2016 56% Donald Trump (R) 8,630 66.5% Hillary Clinton (D) 3,504 27.0% 844 [+] 6.5% 12,978 28 21 0.23%
2012 52% Mitt Romney (R) 6,776 55.6% Barack Obama* (D) 5,058 41.5% 354 [+] 2.9% 12,188 15 8 0.23%
2008 55% Barack Obama (D) 6,491 50.3% John McCain (R) 6,150 47.6% 268 [+] 2.1% 12,909 11 2 0.23%
2004 55% George W. Bush* (R) 6,851 53.0% John Kerry (D) 5,979 46.2% 100 [+] 0.8% 12,930 9 2 0.25%
2000 56% Albert Gore, Jr. (D) 6,542 50.0% George W. Bush (R) 6,226 47.6% 325 [+] 2.5% 13,093 5 0 0.28%
1996 54% Bill Clinton* (D) 6,338 50.2% Robert Dole (R) 4,770 37.8% 1,523 [+] 12.1% 12,631 1 -3 0.29%
1992 64% Bill Clinton (D) 7,424 50.0% George Bush* (R) 4,407 29.7% 3,006 [+] 20.3% 14,837 -5 -8 0.29%
1988 60% Michael Dukakis (D) 7,293 53.0% George Bush (R) 6,388 46.4% 78 [+] 0.6% 13,759 -4 -7 0.30%
1984 64% Ronald Reagan* (R) 8,191 56.1% Walter Mondale (D) 6,360 43.5% 54 0.4% 14,605 0 -3 0.30%
1980 67% Ronald Reagan (R) 8,947 58.0% Jimmy Carter* (D) 5,721 37.1% 747 [+] 4.8% 15,415 8 7 0.32%
1976 74% Jimmy Carter (D) 8,322 52.5% Gerald Ford* (R) 7,379 46.6% 147 [+] 0.9% 15,848 -4 -1 0.34%
1972 76% Richard Nixon* (R) 9,025 56.7% George McGovern (D) 6,858 43.1% 30 [+] 0.2% 15,913 -2 -4 0.34%
1968 85% Richard Nixon (R) 7,547 46.2% Hubert Humphrey (D) 7,318 44.8% 1,474 [+] 9.0% 16,339 -1 3 0.35%
1964 87% Lyndon Johnson* (D) 10,581 62.2% Barry Goldwater (R) 6,425 37.8% 0 0.0% 17,006 -3 -1 0.36%
1960 91% Richard Nixon (R) 9,178 51.0% John Kennedy (D) 8,815 49.0% 14 0.1% 18,007 1 1 0.38%
1956 81% Dwight Eisenhower* (R) 9,945 56.4% Adlai Stevenson (D) 7,692 43.6% 8 0.0% 17,645 -3 -1 0.40%
1952 82% Dwight Eisenhower (R) 10,014 54.9% Adlai Stevenson (D) 8,195 45.0% 16 0.1% 18,225 0 0 0.41%
1948 73% Thomas Dewey (R) 8,348 50.7% Harry Truman* (D) 7,902 48.0% 205 [+] 1.2% 16,455 2 6 0.41%
1944 74% Thomas Dewey (R) 8,989 52.7% Franklin Roosevelt* (D) 7,855 46.1% 201 1.2% 17,045 5 7 0.42%
1940 86% Wendell Willkie (R) 10,497 51.6% Franklin Roosevelt* (D) 9,654 47.5% 174 0.9% 20,325 3 7 0.48%
1936 85% Franklin Roosevelt* (D) 10,132 53.4% Alf Landon (R) 8,140 42.9% 692 [+] 3.6% 18,964 3 6 0.48%
1932 76% Franklin Roosevelt (D) 10,456 61.1% Herbert Hoover* (R) 5,945 34.7% 725 [+] 4.2% 17,126 -7 -5 0.50%
1928 74% Herbert Hoover (R) 8,999 54.3% Al Smith (D) 7,392 44.6% 184 [+] 1.1% 16,575 -3 -4 0.53%
1924 71% Calvin Coolidge (R) 8,022 47.3% John Davis (D) 5,622 33.1% 3,331 [+] 19.6% 16,975 -12 -7 0.69%
1920 55% Warren Harding (R) 7,429 52.9% James Cox (D) 4,756 33.9% 1,854 [+] 13.2% 14,039 -15 -7 0.67%
1916 67% Woodrow Wilson* (D) 7,903 49.9% Charles Evans Hughes (R) 7,065 44.6% 856 [+] 5.4% 15,824 -8 -1 0.72%
1912 37% Woodrow Wilson (D) 3,705 45.7% William Taft* (R) 2,195 27.1% 2,209 [+] 27.2% 8,109 5 4 0.71%
1908 42% William J. Bryan (D) 3,909 47.2% William Taft (R) 3,782 45.6% 596 [+] 7.2% 8,287 -9 -6 0.72%
1904 39% Theodore Roosevelt (R) 3,489 48.0% Alton Parker (D) 3,181 43.7% 602 [+] 8.3% 7,272 -11 -8 0.68%
1900 45% William J. Bryan (D) 4,078 51.7% William McKinley* (R) 3,583 45.4% 225 [+] 2.9% 7,886 -7 -6 0.70%
* incumbent         PSV: percent of state vote



2020 President, Montgomery County, IL
CandidateVotesPct
Joe Biden (D) 3,905 28.4%
Donald Trump* (R) 9,544 69.4%
Jo Jorgensen (Lbt) 204 1.5%
Other 108 0.8%
TOTAL 13,761
Turnout: 62% Diff (St): 29 Diff (US): 23


2016 President, Montgomery County, IL
CandidateVotesPct
Hillary Clinton (D) 3,504 27.0%
Donald Trump (R) 8,630 66.5%
Gary Johnson (Lbt) 599 4.6%
Jill Stein (Grn) 128 1.0%
Other 117 0.9%
TOTAL 12,978
Turnout: 56% Diff (St): 28 Diff (US): 21


2012 President, Montgomery County, IL
CandidateVotesPct
Barack Obama* (D) 5,058 41.5%
Mitt Romney (R) 6,776 55.6%
Gary Johnson (Lbt) 190 1.6%
Other 164 1.3%
TOTAL 12,188
Turnout: 52% Diff (St): 15 Diff (US): 8


2008 President, Montgomery County, IL
CandidateVotesPct
Barack Obama (D) 6,491 50.3%
John McCain (R) 6,150 47.6%
Ralph Nader (I) 113 0.9%
Bob Barr (Lbt) 46 0.4%
Other 109 0.8%
TOTAL 12,909
Turnout: 55% Diff (St): 11 Diff (US): 2


2004 President, Montgomery County, IL
CandidateVotesPct
George W. Bush* (R) 6,851 53.0%
John Kerry (D) 5,979 46.2%
Other 100 0.8%
TOTAL 12,930
Turnout: 55% Diff (St): 9 Diff (US): 2


2000 President, Montgomery County, IL
CandidateVotesPct
George W. Bush (R) 6,226 47.6%
Albert Gore, Jr. (D) 6,542 50.0%
Ralph Nader (Grn) 191 1.5%
Pat Buchanan (Ref) 84 0.6%
Other 50 0.4%
TOTAL 13,093
Turnout: 56% Diff (St): 5 Diff (US): 0


1996 President, Montgomery County, IL
CandidateVotesPct
Bill Clinton* (D) 6,338 50.2%
Robert Dole (R) 4,770 37.8%
Ross Perot (Ref) 1,436 11.4%
Harry Browne (Lbt) 47 0.4%
Other 40 0.3%
TOTAL 12,631
Turnout: 54% Diff (St): 1 Diff (US): -3


1992 President, Montgomery County, IL
CandidateVotesPct
Bill Clinton (D) 7,424 50.0%
George Bush* (R) 4,407 29.7%
Ross Perot (I) 2,956 19.9%
Other 50 0.3%
TOTAL 14,837
Turnout: 64% Diff (St): -5 Diff (US): -8


1988 President, Montgomery County, IL
CandidateVotesPct
George Bush (R) 6,388 46.4%
Michael Dukakis (D) 7,293 53.0%
Ron Paul (Lbt) 40 0.3%
Other 38 0.3%
TOTAL 13,759
Turnout: 60% Diff (St): -4 Diff (US): -7


1984 President, Montgomery County, IL
CandidateVotesPct
Ronald Reagan* (R) 8,191 56.1%
Walter Mondale (D) 6,360 43.5%
Other 54 0.4%
TOTAL 14,605
Turnout: 64% Diff (St): 0 Diff (US): -3


1980 President, Montgomery County, IL
CandidateVotesPct
Ronald Reagan (R) 8,947 58.0%
Jimmy Carter* (D) 5,721 37.1%
John Anderson (I) 611 4.0%
Edward Clark (Lbt) 102 0.7%
Other 34 0.2%
TOTAL 15,415
Turnout: 67% Diff (St): 8 Diff (US): 7


1976 President, Montgomery County, IL
CandidateVotesPct
Jimmy Carter (D) 8,322 52.5%
Gerald Ford* (R) 7,379 46.6%
Eugene McCarthy (I) 127 0.8%
Other 20 0.1%
TOTAL 15,848
Turnout: 74% Diff (St): -4 Diff (US): -1


1972 President, Montgomery County, IL
CandidateVotesPct
Richard Nixon* (R) 9,025 56.7%
George McGovern (D) 6,858 43.1%
Other 30 0.2%
TOTAL 15,913
Turnout: 76% Diff (St): -2 Diff (US): -4


1968 President, Montgomery County, IL
CandidateVotesPct
Richard Nixon (R) 7,547 46.2%
Hubert Humphrey (D) 7,318 44.8%
George Wallace (AIP) 1,468 9.0%
Other 6 0.0%
TOTAL 16,339
Turnout: 85% Diff (St): -1 Diff (US): 3


1964 President, Montgomery County, IL
CandidateVotesPct
Lyndon Johnson* (D) 10,581 62.2%
Barry Goldwater (R) 6,425 37.8%
TOTAL 17,006
Turnout: 87% Diff (St): -3 Diff (US): -1


1960 President, Montgomery County, IL
CandidateVotesPct
John Kennedy (D) 8,815 49.0%
Richard Nixon (R) 9,178 51.0%
Other 14 0.1%
TOTAL 18,007
Turnout: 91% Diff (St): 1 Diff (US): 1


1956 President, Montgomery County, IL
CandidateVotesPct
Dwight Eisenhower* (R) 9,945 56.4%
Adlai Stevenson (D) 7,692 43.6%
Other 8 0.0%
TOTAL 17,645
Turnout: 81% Diff (St): -3 Diff (US): -1


1952 President, Montgomery County, IL
CandidateVotesPct
Dwight Eisenhower (R) 10,014 54.9%
Adlai Stevenson (D) 8,195 45.0%
Other 16 0.1%
TOTAL 18,225
Turnout: 82% Diff (St): 0 Diff (US): 0


1948 President, Montgomery County, IL
CandidateVotesPct
Harry Truman* (D) 7,902 48.0%
Thomas Dewey (R) 8,348 50.7%
Other 205 1.2%
TOTAL 16,455
Turnout: 73% Diff (St): 2 Diff (US): 6


1944 President, Montgomery County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 7,855 46.1%
Thomas Dewey (R) 8,989 52.7%
Other 201 1.2%
TOTAL 17,045
Turnout: 74% Diff (St): 5 Diff (US): 7


1940 President, Montgomery County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 9,654 47.5%
Wendell Willkie (R) 10,497 51.6%
Other 174 0.9%
TOTAL 20,325
Turnout: 86% Diff (St): 3 Diff (US): 7


1936 President, Montgomery County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 10,132 53.4%
Alf Landon (R) 8,140 42.9%
William Lemke (Union) 536 2.8%
Norman Thomas (Soc) 72 0.4%
Other 84 0.4%
TOTAL 18,964
Turnout: 85% Diff (St): 3 Diff (US): 6


1932 President, Montgomery County, IL
CandidateVotesPct
Franklin Roosevelt (D) 10,456 61.1%
Herbert Hoover* (R) 5,945 34.7%
Norman Thomas (Soc) 628 3.7%
Other 97 0.6%
TOTAL 17,126
Turnout: 76% Diff (St): -7 Diff (US): -5


1928 President, Montgomery County, IL
CandidateVotesPct
Herbert Hoover (R) 8,999 54.3%
Al Smith (D) 7,392 44.6%
Norman Thomas (Soc) 123 0.7%
Other 61 0.4%
TOTAL 16,575
Turnout: 74% Diff (St): -3 Diff (US): -4


1924 President, Montgomery County, IL
CandidateVotesPct
Calvin Coolidge (R) 8,022 47.3%
John Davis (D) 5,622 33.1%
Robert LaFollette (Prog) 3,225 19.0%
Other 106 0.6%
TOTAL 16,975
Turnout: 71% Diff (St): -12 Diff (US): -7


1920 President, Montgomery County, IL
CandidateVotesPct
Warren Harding (R) 7,429 52.9%
James Cox (D) 4,756 33.9%
Eugene Debs (Soc) 216 1.5%
Parley Christiansen (FL) 1,365 9.7%
Aaron Watkins (Proh) 230 1.6%
Other 43 0.3%
TOTAL 14,039
Turnout: 55% Diff (St): -15 Diff (US): -7


1916 President, Montgomery County, IL
CandidateVotesPct
Woodrow Wilson* (D) 7,903 49.9%
Charles Evans Hughes (R) 7,065 44.6%
Allan Benson (Soc) 607 3.8%
James Hanly (Proh) 218 1.4%
Other 31 0.2%
TOTAL 15,824
Turnout: 67% Diff (St): -8 Diff (US): -1


1912 President, Montgomery County, IL
CandidateVotesPct
Woodrow Wilson (D) 3,705 45.7%
Theodore Roosevelt (Prog) 1,476 18.2%
William Taft* (R) 2,195 27.1%
Eugene Debs (Soc) 469 5.8%
Eugene Chafin (Proh) 241 3.0%
Other 23 0.3%
TOTAL 8,109
Turnout: 37% Diff (St): 5 Diff (US): 4


1908 President, Montgomery County, IL
CandidateVotesPct
William Taft (R) 3,782 45.6%
William J. Bryan (D) 3,909 47.2%
Eugene Debs (Soc) 242 2.9%
Eugene Chafin (Proh) 318 3.8%
Thomas Hisgen (I) 8 0.1%
Other 28 0.3%
TOTAL 8,287
Turnout: 42% Diff (St): -9 Diff (US): -6


1904 President, Montgomery County, IL
CandidateVotesPct
Theodore Roosevelt (R) 3,489 48.0%
Alton Parker (D) 3,181 43.7%
Eugene Debs (Soc) 194 2.7%
Silas Swallow (Proh) 369 5.1%
Thomas Watson (Pop) 25 0.3%
Other 14 0.2%
TOTAL 7,272
Turnout: 39% Diff (St): -11 Diff (US): -8


1900 President, Montgomery County, IL
CandidateVotesPct
William McKinley* (R) 3,583 45.4%
William J. Bryan (D) 4,078 51.7%
John Woolley (Proh) 175 2.2%
Eugene Debs (Soc) 17 0.2%
Other 33 0.4%
TOTAL 7,886
Turnout: 45% Diff (St): -7 Diff (US): -6
* incumbent

Historical Statewide Election Results for Montgomery County, IL

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 48% Kathy Salvi (R) 6,954 65.7% Tammy Duckworth* (D) 3,407 32.2% 228 [+] 2.2% 10,589 24 0.26%
2022 G 48% Darren Bailey (R) 7,395 68.8% J.B. Pritzker* (D) 3,030 28.2% 329 [+] 3.1% 10,754 26 0.26%
2020 S2 60% Mark Curran (R) 8,738 65.0% Richard Durbin* (D) 4,293 31.9% 408 [+] 3.0% 13,439 26 0.23%
2018 G 50% Bruce Rauner* (R) 4,669 40.7% J.B. Pritzker (D) 3,940 34.3% 2,868 [+] 25.0% 11,477 2 0.25%
2016 S3 55% Mark Kirk* (R) 6,662 52.5% Tammy Duckworth (D) 5,367 42.3% 651 [+] 5.1% 12,680 13 0.23%
2014 S2 38% Jim Oberweis (R) 4,914 56.1% Richard Durbin* (D) 3,422 39.0% 428 [+] 4.9% 8,764 13 0.24%
2014 G 37% Bruce Rauner (R) 5,260 60.5% Pat Quinn* (D) 2,752 31.7% 681 [+] 7.8% 8,693 10 0.24%
2010 S3 40% Mark Kirk (R) 5,427 57.2% Alexi Giannoulias (D) 3,351 35.3% 706 [+] 7.4% 9,484 9 0.26%
2010 G 41% Bill Brady (R) 5,670 58.9% Pat Quinn* (D) 3,262 33.9% 691 [+] 7.2% 9,623 13 0.26%
2008 S2 53% Richard Durbin* (D) 7,655 61.0% Steve Sauerberg (R) 4,482 35.7% 414 [+] 3.3% 12,551 7 0.24%
2006 G 46% Judy Baar Topinka (R) 5,794 53.4% Rod Blagojevich* (D) 3,991 36.8% 1,073 [+] 9.9% 10,858 14 0.31%
2004 S3 53% Barack Obama (D) 7,903 63.5% Alan Keyes (R) 4,078 32.8% 461 [+] 3.7% 12,442 6 0.24%
2002 S2 43% Richard Durbin* (D) 6,678 65.7% Jim Durkin (R) 3,337 32.8% 145 [+] 1.4% 10,160 -5 0.29%
2002 G 43% Rod Blagojevich (D) 5,613 55.0% Jim Ryan (R) 4,375 42.9% 221 [+] 2.2% 10,209 -2 0.29%
1998 S3 42% Peter Fitzgerald (R) 5,791 58.6% Carol Moseley-Braun* (D) 3,836 38.8% 256 [+] 2.6% 9,883 8 0.29%
1998 G 43% Glenn Poshard (D) 5,586 55.9% George Ryan (R) 4,289 42.9% 112 [+] 1.1% 9,987 -8 0.30%
1996 S2 54% Richard Durbin (D) 6,788 53.8% Al Salvi (R) 5,469 43.3% 361 [+] 2.9% 12,618 3 0.30%
1994 G 46% Jim Edgar* (R) 6,648 62.3% Dawn Clark Netsch (D) 3,793 35.5% 236 [+] 2.2% 10,677 -2 0.34%
1992 S3 63% Carol Moseley-Braun (D) 8,104 56.2% Richard Williamson (R) 5,659 39.3% 647 [+] 4.5% 14,410 -4 0.29%
1990 S2 53% Paul Simon* (D) 7,760 64.0% Lynn Martin (R) 4,373 36.0% 0 0.0% 12,133 1 0.37%
1990 G 53% Neil Hartigan (D) 6,682 55.0% Jim Edgar (R) 5,369 44.2% 107 [+] 0.9% 12,158 -7 0.37%
1986 S3 49% Alan Dixon* (D) 7,744 68.3% Judy Koehler (R) 3,503 30.9% 93 [+] 0.8% 11,340 -3 0.36%
1986 G 49% James Thompson* (R) 6,026 53.0% Adlai Stevenson III (Illinois Solidarity) 4,375 38.5% 959 [+] 8.4% 11,360 0 0.36%
1984 S2 63% Paul Simon (D) 7,623 52.3% Charles Percy* (R) 6,805 46.7% 147 [+] 1.0% 14,575 -2 0.30%
1982 G 57% James Thompson* (R) 7,284 55.4% Adlai Stevenson III (D) 5,778 43.9% 96 [+] 0.7% 13,158 6 0.36%
1980 S3 66% Alan Dixon (D) 7,674 50.7% David O'Neal (R) 7,313 48.3% 150 [+] 1.0% 15,137 6 0.33%
1978 S2 55% Alex Seith (D) 6,809 57.3% Charles Percy* (R) 5,050 42.5% 28 [+] 0.2% 11,887 -11 0.37%
1978 G 56% James Thompson* (R) 6,434 53.3% Michael Bakalis (D) 5,605 46.5% 27 [+] 0.2% 12,066 -6 0.38%
1976 G 73% James Thompson (R) 9,842 62.9% Michael Howlitt (D) 5,793 37.0% 10 [+] 0.1% 15,645 -2 0.34%
1974 S3 57% Adlai Stevenson III* (D) 7,345 60.8% George Burditt (R) 4,720 39.1% 16 [+] 0.1% 12,081 2 0.41%
1972 S2 73% Charles Percy* (R) 9,222 60.3% Roman Pucinski (D) 6,054 39.6% 21 [+] 0.1% 15,297 -2 0.33%
1972 G 77% Daniel Walker (D) 9,299 57.9% Richard Ogilvie* (R) 6,739 42.0% 14 [+] 0.1% 16,052 -7 0.34%
1970 S3 71% Adlai Stevenson III (D) 7,789 56.8% Ralph Smith* (R) 5,918 43.1% 11 [+] 0.1% 13,718 1 0.38%
1968 S3 81% Everett Dirksen* (R) 8,298 53.3% William Clark (D) 7,267 46.7% 9 [+] 0.1% 15,574 0 0.35%
1968 G 82% Samuel Shapiro* (D) 8,067 51.0% Richard Ogilvie (R) 7,747 49.0% 11 [+] 0.1% 15,825 -2 0.35%
1966 S2 77% Charles Percy (R) 7,455 50.4% Paul Douglas* (D) 7,336 49.6% 0 0.0% 14,791 -5 0.39%
1964 G 87% Otto Kerner* (D) 9,043 53.7% Charles Percy (R) 7,803 46.3% 0 0.0% 16,846 -2 0.36%
1962 S3 73% Sidney Yates (D) 7,176 50.4% Everett Dirksen* (R) 7,066 49.6% 0 0.0% 14,242 -3 0.38%
1960 S2 89% Paul Douglas* (D) 10,050 57.5% Samuel Witwer (R) 7,419 42.5% 8 [+] 0.0% 17,477 -3 0.38%
1960 G 91% Otto Kerner (D) 9,452 53.0% William Stratton* (R) 8,368 46.9% 10 [+] 0.1% 17,830 3 0.38%
*: 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 Montgomery County, IL

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 IL15Mary Miller* (R) 7,531 71.7% Paul Lange (D) 2,971 28.3% 0 0.0% 10,502
County Total for 2022-11-08:   10,502
2020-11-03 IL13Rodney Davis* (R) 9,671 72.0% Betsy Londrigan (D) 3,766 28.0% 0 0.0% 13,437
County Total for 2020-11-03:   13,437
2018-11-06 IL13Rodney Davis* (R) 7,438 65.3% Betsy Londrigan (D) 3,961 34.7% 0 0.0% 11,399
County Total for 2018-11-06:   11,399
2016-11-08 IL13Rodney Davis* (R) 8,961 71.0% Mark Wicklund (D) 3,665 29.0% 0 0.0% 12,626
County Total for 2016-11-08:   12,626
2014-11-04 IL13Rodney Davis* (R) 5,660 65.0% Ann Callis (D) 3,047 35.0% 0 0.0% 8,707
County Total for 2014-11-04:   8,707
2012-11-06 IL13Rodney Davis (R) 6,123 51.8% David Gill (D) 4,747 40.2% 951 8.0% 11,821
County Total for 2012-11-06:   11,821
2010-11-02 IL17Bobby Schilling (R) 2,337 49.6% Phil Hare* (D) 2,125 45.1% 248 5.3% 4,710
2010-11-02 IL19John Shimkus* (R) 3,385 70.3% Tim Bagwell (D) 1,427 29.7% 0 0.0% 4,812
County Total for 2010-11-02:   9,522
2008-11-04 IL17Phil Hare* (D) 4,681 99.8% 10 0.2% 4,691
2008-11-04 IL19John Shimkus* (R) 4,115 67.7% Daniel Davis (D) 1,865 30.7% 97 1.6% 6,077
County Total for 2008-11-04:   10,768
2006-11-07 IL17Phil Hare (D) 3,178 60.2% Andrea Zinga (R) 2,103 39.8% 0 0.0% 5,281
2006-11-07 IL19John Shimkus* (R) 3,448 65.1% Danny Stover (D) 1,849 34.9% 0 0.0% 5,297
County Total for 2006-11-07:   10,578
2004-11-02 IL17Lane Evans* (D) 4,023 64.7% Andrea Zinga (R) 2,196 35.3% 0 0.0% 6,219
2004-11-02 IL19John Shimkus* (R) 4,360 72.1% Tim Bagwell (D) 1,691 27.9% 0 0.0% 6,051
County Total for 2004-11-02:   12,270
2002-11-05 IL17Lane Evans* (D) 3,209 65.7% Peter Calderone (R) 1,678 34.3% 0 0.0% 4,887
2002-11-05 IL19John Shimkus* (R) 3,102 60.6% David Phelps* (D) 2,016 39.4% 0 0.0% 5,118
County Total for 2002-11-05:   10,005
2000-11-07 IL20John Shimkus* (R) 7,599 59.5% Jeffrey Cooper (D) 5,180 40.5% 0 0.0% 12,779
County Total for 2000-11-07:   12,779
1998-11-03 IL20John Shimkus* (R) 5,311 53.4% Rick Verticchio (D) 4,640 46.6% 0 0.0% 9,951
County Total for 1998-11-03:   9,951
1996-11-05 IL20Jay Hoffman (D) 6,825 54.6% John Shimkus (R) 5,673 45.4% 0 0.0% 12,498
County Total for 1996-11-05:   12,498
1994-11-08 IL20Richard Durbin* (D) 5,980 56.2% Bill Owens (R) 4,669 43.8% 0 0.0% 10,649
County Total for 1994-11-08:   10,649
1992-11-03 IL20Richard Durbin* (D) 8,454 57.9% John Shimkus (R) 6,153 42.1% 0 0.0% 14,607
County Total for 1992-11-03:   14,607
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Montgomery County, IL

Party registration is not used in this state, however as of 2022 registrations in Montgomery County, IL were estimated to be 39% Republican and 21% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2022 16,072 0 0.0% 0 0.0% 16,072 100.0% n/a n/a 72%
2020 16,496 0 0.0% 0 0.0% 16,496 100.0% n/a n/a 74%
2018 16,436 0 0.0% 0 0.0% 16,436 100.0% n/a n/a 73%
2016 18,161 0 0.0% 0 0.0% 18,161 100.0% n/a n/a 79%
2012 18,344 0 0.0% 0 0.0% 18,344 100.0% n/a n/a 78%
2010 18,162 0 0.0% 0 0.0% 18,162 100.0% n/a n/a 77%
2008 19,055 0 0.0% 0 0.0% 19,055 100.0% n/a n/a 81%
2006 18,105 0 0.0% 0 0.0% 18,105 100.0% n/a n/a 77%
2004 18,066 0 0.0% 0 0.0% 18,066 100.0% n/a n/a 77%
2000 21,539 0 0.0% 0 0.0% 21,539 100.0% n/a n/a 92%
1994 18,658 0 0.0% 0 0.0% 18,658 100.0% n/a n/a 81%
1986 19,732 0 0.0% 0 0.0% 19,732 100.0% n/a n/a 86%
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.