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Will County, IL


Metropolitan Statistical Area: Chicago-Naperville-Elgin, IL-IN-WI
Designated Market Area: Chicago, IL-IN
USDA County Type (2015): Retirement Destination
American Communities Project County Type (2023): Urban Suburbs

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

 

Tracts in Will County, IL

   



Click here to view demographic data for Will County, IL

2022 population: 696,757   ( 19,197 from 2010 , 395 from 2020)
Land area: 835.9 square miles
Population density: 833.6 persons per square mile

2022 Census data
White:417,697 59.95% 8.3%
Black:84,89112.18% 14.1%
Indian:9290.13% 14.1%
Asian:45,9476.59% 50.3%
2+ races:11,7221.68% 21.9%
Hispanic:135,57119.46% 28.1%
Total non-White:279,06040.05% 25.7%

2020-2022 ComponentsNumberRate
Births:15,177 10.9
Deaths:12,8859.3
Net Migration: -3,711-2.7
Net Immigration: 1,3291.0
Change in White population:-37,880 -5.6
Change in Non-White pop.:57,077 8.4



Historical Presidential Election Results for Will County, IL

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +22,396 D +9,592 D + 1.7%
D +31,988
2020 vs. 2012 R +26,147 D +13,539 D + 2.9%
D +39,686
2020 vs. 2008 R +32,519 R +9,010 R + 4.9%
D +23,509
2016 vs. 2008 R +10,123 R +18,602 R + 6.6%
D -8,479
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 66% Joe Biden (D) 183,915 53.1% Donald Trump* (R) 155,116 44.8% 7,235 [+] 2.1% 346,266 4 -2 5.72%
2016 60% Hillary Clinton (D) 151,927 49.9% Donald Trump (R) 132,720 43.6% 19,579 [+] 6.4% 304,226 5 -2 5.44%
2012 57% Barack Obama* (D) 144,229 51.9% Mitt Romney (R) 128,969 46.4% 4,967 [+] 1.8% 278,165 6 -1 5.30%
2008 63% Barack Obama (D) 160,406 55.9% John McCain (R) 122,597 42.7% 4,178 [+] 1.5% 287,181 6 -3 5.19%
2004 62% George W. Bush* (R) 130,728 52.4% John Kerry (D) 117,172 46.9% 1,709 [+] 0.7% 249,609 8 2 4.73%
2000 54% George W. Bush (R) 95,828 50.0% Albert Gore, Jr. (D) 90,902 47.4% 4,940 [+] 2.6% 191,670 7 2 4.04%
1996 48% Bill Clinton* (D) 69,354 46.8% Robert Dole (R) 62,506 42.1% 16,444 [+] 11.1% 148,304 5 1 3.44%
1992 56% Bill Clinton (D) 59,633 39.2% George Bush* (R) 58,337 38.3% 34,153 [+] 22.5% 152,123 4 1 3.01%
1988 51% George Bush (R) 73,129 59.1% Michael Dukakis (D) 49,816 40.3% 786 [+] 0.6% 123,731 8 6 2.71%
1984 54% Ronald Reagan* (R) 78,684 63.3% Walter Mondale (D) 45,193 36.3% 520 0.4% 124,397 7 4 2.58%
1980 56% Ronald Reagan (R) 69,310 57.4% Jimmy Carter* (D) 41,975 34.8% 9,373 [+] 7.8% 120,658 8 7 2.54%
1976 62% Gerald Ford* (R) 61,784 53.9% Jimmy Carter (D) 51,103 44.5% 1,840 [+] 1.6% 114,727 4 6 2.43%
1972 60% Richard Nixon* (R) 65,155 65.7% George McGovern (D) 33,633 33.9% 430 [+] 0.4% 99,218 7 5 2.10%
1968 64% Richard Nixon (R) 43,630 49.3% Hubert Humphrey (D) 31,576 35.7% 13,254 [+] 15.0% 88,460 2 6 1.91%
1964 71% Lyndon Johnson* (D) 49,663 56.3% Barry Goldwater (R) 38,619 43.7% 0 0.0% 88,282 3 5 1.88%
1960 75% Richard Nixon (R) 42,575 50.9% John Kennedy (D) 41,056 49.0% 81 0.1% 83,712 1 1 1.76%
1956 67% Dwight Eisenhower* (R) 45,628 64.3% Adlai Stevenson (D) 25,188 35.5% 100 0.1% 70,916 5 7 1.61%
1952 74% Dwight Eisenhower (R) 38,533 56.3% Adlai Stevenson (D) 29,749 43.5% 110 0.2% 68,392 2 1 1.53%
1948 68% Thomas Dewey (R) 28,601 51.4% Harry Truman* (D) 26,430 47.5% 597 [+] 1.1% 55,628 2 6 1.40%
1944 74% Thomas Dewey (R) 30,058 52.3% Franklin Roosevelt* (D) 27,085 47.1% 310 0.5% 57,453 4 6 1.42%
1940 86% Wendell Willkie (R) 32,291 52.1% Franklin Roosevelt* (D) 29,442 47.5% 213 0.3% 61,946 4 7 1.47%
1936 83% Franklin Roosevelt* (D) 28,135 50.9% Alf Landon (R) 25,028 45.2% 2,151 [+] 3.9% 55,314 6 9 1.40%
1932 80% Franklin Roosevelt (D) 25,798 49.4% Herbert Hoover* (R) 25,173 48.2% 1,295 [+] 2.5% 52,266 6 9 1.53%
1928 78% Herbert Hoover (R) 26,081 55.0% Al Smith (D) 20,877 44.0% 447 [+] 0.9% 47,405 -2 -3 1.53%
1924 63% Calvin Coolidge (R) 22,780 64.2% Robert LaFollette (Prog) 7,902 22.3% 4,823 [+] 13.6% 35,505 5 10 1.44%
1920 54% Warren Harding (R) 21,746 76.4% James Cox (D) 5,410 19.0% 1,318 [+] 4.6% 28,474 9 16 1.36%
1916 64% Charles Evans Hughes (R) 19,881 62.6% Woodrow Wilson* (D) 11,378 35.8% 506 [+] 1.6% 31,765 10 16 1.45%
1912 35% Theodore Roosevelt (Prog) 8,092 48.3% Woodrow Wilson (D) 4,717 28.1% 3,958 [+] 23.6% 16,767 -2 -3 1.46%
1908 39% William Taft (R) 10,358 61.3% William J. Bryan (D) 5,693 33.7% 850 [+] 5.0% 16,901 7 10 1.46%
1904 36% Theodore Roosevelt (R) 10,001 66.4% Alton Parker (D) 3,191 21.2% 1,873 [+] 12.4% 15,065 8 10 1.40%
1900 43% William McKinley* (R) 10,056 59.2% William J. Bryan (D) 6,655 39.2% 269 [+] 1.6% 16,980 6 8 1.50%
* incumbent         PSV: percent of state vote



2020 President, Will County, IL
CandidateVotesPct
Joe Biden (D) 183,915 53.1%
Donald Trump* (R) 155,116 44.8%
Jo Jorgensen (Lbt) 3,672 1.1%
Other 3,563 1.0%
TOTAL 346,266
Turnout: 66% Diff (St): 4 Diff (US): -2


2016 President, Will County, IL
CandidateVotesPct
Hillary Clinton (D) 151,927 49.9%
Donald Trump (R) 132,720 43.6%
Gary Johnson (Lbt) 11,822 3.9%
Jill Stein (Grn) 3,885 1.3%
Other 3,872 1.3%
TOTAL 304,226
Turnout: 60% Diff (St): 5 Diff (US): -2


2012 President, Will County, IL
CandidateVotesPct
Barack Obama* (D) 144,229 51.9%
Mitt Romney (R) 128,969 46.4%
Gary Johnson (Lbt) 2,968 1.1%
Other 1,999 0.7%
TOTAL 278,165
Turnout: 57% Diff (St): 6 Diff (US): -1


2008 President, Will County, IL
CandidateVotesPct
Barack Obama (D) 160,406 55.9%
John McCain (R) 122,597 42.7%
Ralph Nader (I) 1,590 0.6%
Bob Barr (Lbt) 952 0.3%
Other 1,636 0.6%
TOTAL 287,181
Turnout: 63% Diff (St): 6 Diff (US): -3


2004 President, Will County, IL
CandidateVotesPct
George W. Bush* (R) 130,728 52.4%
John Kerry (D) 117,172 46.9%
Other 1,709 0.7%
TOTAL 249,609
Turnout: 62% Diff (St): 8 Diff (US): 2


2000 President, Will County, IL
CandidateVotesPct
George W. Bush (R) 95,828 50.0%
Albert Gore, Jr. (D) 90,902 47.4%
Ralph Nader (Grn) 3,769 2.0%
Pat Buchanan (Ref) 676 0.4%
Other 495 0.3%
TOTAL 191,670
Turnout: 54% Diff (St): 7 Diff (US): 2


1996 President, Will County, IL
CandidateVotesPct
Bill Clinton* (D) 69,354 46.8%
Robert Dole (R) 62,506 42.1%
Ross Perot (Ref) 15,485 10.4%
Harry Browne (Lbt) 615 0.4%
Other 344 0.2%
TOTAL 148,304
Turnout: 48% Diff (St): 5 Diff (US): 1


1992 President, Will County, IL
CandidateVotesPct
Bill Clinton (D) 59,633 39.2%
George Bush* (R) 58,337 38.3%
Ross Perot (I) 32,788 21.6%
Other 1,365 0.9%
TOTAL 152,123
Turnout: 56% Diff (St): 4 Diff (US): 1


1988 President, Will County, IL
CandidateVotesPct
George Bush (R) 73,129 59.1%
Michael Dukakis (D) 49,816 40.3%
Ron Paul (Lbt) 363 0.3%
Other 423 0.3%
TOTAL 123,731
Turnout: 51% Diff (St): 8 Diff (US): 6


1984 President, Will County, IL
CandidateVotesPct
Ronald Reagan* (R) 78,684 63.3%
Walter Mondale (D) 45,193 36.3%
Other 520 0.4%
TOTAL 124,397
Turnout: 54% Diff (St): 7 Diff (US): 4


1980 President, Will County, IL
CandidateVotesPct
Ronald Reagan (R) 69,310 57.4%
Jimmy Carter* (D) 41,975 34.8%
John Anderson (I) 7,855 6.5%
Edward Clark (Lbt) 1,240 1.0%
Other 278 0.2%
TOTAL 120,658
Turnout: 56% Diff (St): 8 Diff (US): 7


1976 President, Will County, IL
CandidateVotesPct
Jimmy Carter (D) 51,103 44.5%
Gerald Ford* (R) 61,784 53.9%
Eugene McCarthy (I) 1,358 1.2%
Other 482 0.4%
TOTAL 114,727
Turnout: 62% Diff (St): 4 Diff (US): 6


1972 President, Will County, IL
CandidateVotesPct
Richard Nixon* (R) 65,155 65.7%
George McGovern (D) 33,633 33.9%
Other 430 0.4%
TOTAL 99,218
Turnout: 60% Diff (St): 7 Diff (US): 5


1968 President, Will County, IL
CandidateVotesPct
Richard Nixon (R) 43,630 49.3%
Hubert Humphrey (D) 31,576 35.7%
George Wallace (AIP) 12,595 14.2%
Other 659 0.7%
TOTAL 88,460
Turnout: 64% Diff (St): 2 Diff (US): 6


1964 President, Will County, IL
CandidateVotesPct
Lyndon Johnson* (D) 49,663 56.3%
Barry Goldwater (R) 38,619 43.7%
TOTAL 88,282
Turnout: 71% Diff (St): 3 Diff (US): 5


1960 President, Will County, IL
CandidateVotesPct
John Kennedy (D) 41,056 49.0%
Richard Nixon (R) 42,575 50.9%
Other 81 0.1%
TOTAL 83,712
Turnout: 75% Diff (St): 1 Diff (US): 1


1956 President, Will County, IL
CandidateVotesPct
Dwight Eisenhower* (R) 45,628 64.3%
Adlai Stevenson (D) 25,188 35.5%
Other 100 0.1%
TOTAL 70,916
Turnout: 67% Diff (St): 5 Diff (US): 7


1952 President, Will County, IL
CandidateVotesPct
Dwight Eisenhower (R) 38,533 56.3%
Adlai Stevenson (D) 29,749 43.5%
Other 110 0.2%
TOTAL 68,392
Turnout: 74% Diff (St): 2 Diff (US): 1


1948 President, Will County, IL
CandidateVotesPct
Harry Truman* (D) 26,430 47.5%
Thomas Dewey (R) 28,601 51.4%
Other 597 1.1%
TOTAL 55,628
Turnout: 68% Diff (St): 2 Diff (US): 6


1944 President, Will County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 27,085 47.1%
Thomas Dewey (R) 30,058 52.3%
Other 310 0.5%
TOTAL 57,453
Turnout: 74% Diff (St): 4 Diff (US): 6


1940 President, Will County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 29,442 47.5%
Wendell Willkie (R) 32,291 52.1%
Other 213 0.3%
TOTAL 61,946
Turnout: 86% Diff (St): 4 Diff (US): 7


1936 President, Will County, IL
CandidateVotesPct
Franklin Roosevelt* (D) 28,135 50.9%
Alf Landon (R) 25,028 45.2%
William Lemke (Union) 2,041 3.7%
Norman Thomas (Soc) 71 0.1%
Other 39 0.1%
TOTAL 55,314
Turnout: 83% Diff (St): 6 Diff (US): 9


1932 President, Will County, IL
CandidateVotesPct
Franklin Roosevelt (D) 25,798 49.4%
Herbert Hoover* (R) 25,173 48.2%
Norman Thomas (Soc) 1,190 2.3%
Other 105 0.2%
TOTAL 52,266
Turnout: 80% Diff (St): 6 Diff (US): 9


1928 President, Will County, IL
CandidateVotesPct
Herbert Hoover (R) 26,081 55.0%
Al Smith (D) 20,877 44.0%
Norman Thomas (Soc) 413 0.9%
Other 34 0.1%
TOTAL 47,405
Turnout: 78% Diff (St): -2 Diff (US): -3


1924 President, Will County, IL
CandidateVotesPct
Calvin Coolidge (R) 22,780 64.2%
John Davis (D) 4,707 13.3%
Robert LaFollette (Prog) 7,902 22.3%
Other 116 0.3%
TOTAL 35,505
Turnout: 63% Diff (St): 5 Diff (US): 10


1920 President, Will County, IL
CandidateVotesPct
Warren Harding (R) 21,746 76.4%
James Cox (D) 5,410 19.0%
Eugene Debs (Soc) 490 1.7%
Parley Christiansen (FL) 682 2.4%
Aaron Watkins (Proh) 91 0.3%
Other 55 0.2%
TOTAL 28,474
Turnout: 54% Diff (St): 9 Diff (US): 16


1916 President, Will County, IL
CandidateVotesPct
Woodrow Wilson* (D) 11,378 35.8%
Charles Evans Hughes (R) 19,881 62.6%
Allan Benson (Soc) 317 1.0%
James Hanly (Proh) 171 0.5%
Other 18 0.1%
TOTAL 31,765
Turnout: 64% Diff (St): 10 Diff (US): 16


1912 President, Will County, IL
CandidateVotesPct
Woodrow Wilson (D) 4,717 28.1%
Theodore Roosevelt (Prog) 8,092 48.3%
William Taft* (R) 3,331 19.9%
Eugene Debs (Soc) 467 2.8%
Eugene Chafin (Proh) 140 0.8%
Other 20 0.1%
TOTAL 16,767
Turnout: 35% Diff (St): -2 Diff (US): -3


1908 President, Will County, IL
CandidateVotesPct
William Taft (R) 10,358 61.3%
William J. Bryan (D) 5,693 33.7%
Eugene Debs (Soc) 425 2.5%
Eugene Chafin (Proh) 316 1.9%
Thomas Hisgen (I) 88 0.5%
Other 21 0.1%
TOTAL 16,901
Turnout: 39% Diff (St): 7 Diff (US): 10


1904 President, Will County, IL
CandidateVotesPct
Theodore Roosevelt (R) 10,001 66.4%
Alton Parker (D) 3,191 21.2%
Eugene Debs (Soc) 1,199 8.0%
Silas Swallow (Proh) 272 1.8%
Thomas Watson (Pop) 303 2.0%
Other 99 0.7%
TOTAL 15,065
Turnout: 36% Diff (St): 8 Diff (US): 10


1900 President, Will County, IL
CandidateVotesPct
William McKinley* (R) 10,056 59.2%
William J. Bryan (D) 6,655 39.2%
John Woolley (Proh) 140 0.8%
Eugene Debs (Soc) 92 0.5%
Other 37 0.2%
TOTAL 16,980
Turnout: 43% Diff (St): 6 Diff (US): 8
* incumbent

Historical Statewide Election Results for Will County, IL

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 44% Tammy Duckworth* (D) 122,189 52.4% Kathy Salvi (R) 107,581 46.1% 3,551 [+] 1.5% 233,321 5 5.69%
2022 G 44% J.B. Pritzker* (D) 117,475 50.4% Darren Bailey (R) 108,464 46.5% 7,212 [+] 3.1% 233,151 4 5.68%
2020 S2 65% Richard Durbin* (D) 175,089 51.2% Mark Curran (R) 144,816 42.4% 21,953 [+] 6.4% 341,858 3 5.73%
2018 G 48% J.B. Pritzker (D) 123,292 49.8% Bruce Rauner* (R) 107,859 43.6% 16,243 [+] 6.6% 247,394 5 5.44%
2016 S3 59% Tammy Duckworth (D) 152,790 51.1% Mark Kirk* (R) 127,473 42.6% 18,870 [+] 6.3% 299,133 3 5.45%
2014 S2 39% Jim Oberweis (R) 93,138 48.3% Richard Durbin* (D) 91,471 47.5% 8,028 [+] 4.2% 192,637 6 5.35%
2014 G 40% Bruce Rauner (R) 109,319 55.6% Pat Quinn* (D) 81,548 41.5% 5,577 [+] 2.8% 196,444 5 5.42%
2010 S3 40% Mark Kirk (R) 100,616 52.7% Alexi Giannoulias (D) 78,787 41.2% 11,670 [+] 6.1% 191,073 5 5.16%
2010 G 40% Bill Brady (R) 97,831 50.3% Pat Quinn* (D) 79,786 41.0% 16,925 [+] 8.7% 194,542 4 5.22%
2008 S2 61% Richard Durbin* (D) 178,525 63.9% Steve Sauerberg (R) 91,183 32.6% 9,626 [+] 3.4% 279,334 4 5.24%
2006 G 37% Rod Blagojevich* (D) 73,944 46.5% Judy Baar Topinka (R) 67,066 42.2% 18,088 [+] 11.4% 159,098 3 4.56%
2004 S3 60% Barack Obama (D) 162,891 66.8% Alan Keyes (R) 72,786 29.8% 8,326 [+] 3.4% 244,003 3 4.75%
2002 S2 38% Richard Durbin* (D) 75,814 52.6% Jim Durkin (R) 65,764 45.6% 2,532 [+] 1.8% 144,110 8 4.13%
2002 G 39% Jim Ryan (R) 77,091 53.0% Rod Blagojevich (D) 63,888 43.9% 4,442 [+] 3.1% 145,421 8 4.11%
1998 S3 37% Peter Fitzgerald (R) 70,952 58.6% Carol Moseley-Braun* (D) 46,847 38.7% 3,329 [+] 2.7% 121,128 8 3.57%
1998 G 37% George Ryan (R) 70,476 58.2% Glenn Poshard (D) 48,857 40.3% 1,805 [+] 1.5% 121,138 7 3.61%
1996 S2 47% Al Salvi (R) 71,335 48.7% Richard Durbin (D) 68,936 47.1% 6,174 [+] 4.2% 146,445 8 3.45%
1994 G 34% Jim Edgar* (R) 71,871 73.1% Dawn Clark Netsch (D) 24,635 25.1% 1,799 [+] 1.8% 98,305 9 3.16%
1992 S3 55% Richard Williamson (R) 77,550 51.6% Carol Moseley-Braun (D) 66,660 44.3% 6,118 [+] 4.1% 150,328 9 3.04%
1990 S2 35% Paul Simon* (D) 53,972 60.8% Lynn Martin (R) 34,829 39.2% 0 0.0% 88,801 4 2.73%
1990 G 35% Jim Edgar (R) 47,386 53.5% Neil Hartigan (D) 40,540 45.8% 682 [+] 0.8% 88,608 3 2.72%
1986 S3 33% Alan Dixon* (D) 48,323 61.5% Judy Koehler (R) 29,488 37.5% 746 [+] 0.9% 78,557 4 2.52%
1986 G 33% James Thompson* (R) 47,140 59.8% Adlai Stevenson III (Illinois Solidarity) 26,703 33.9% 5,035 [+] 6.4% 78,878 7 2.51%
1984 S2 54% Charles Percy* (R) 66,219 53.5% Paul Simon (D) 54,641 44.2% 2,821 [+] 2.3% 123,681 5 2.58%
1982 G 41% James Thompson* (R) 53,193 57.5% Adlai Stevenson III (D) 37,679 40.7% 1,655 [+] 1.8% 92,527 8 2.52%
1980 S3 55% Alan Dixon (D) 61,311 51.5% David O'Neal (R) 56,558 47.5% 1,245 [+] 1.0% 119,114 5 2.60%
1978 S2 38% Charles Percy* (R) 41,219 54.8% Alex Seith (D) 33,302 44.3% 664 [+] 0.9% 75,185 1 2.36%
1978 G 38% James Thompson* (R) 49,811 66.4% Michael Bakalis (D) 24,789 33.0% 448 [+] 0.6% 75,048 7 2.38%
1976 G 61% James Thompson (R) 81,497 71.4% Michael Howlitt (D) 32,226 28.2% 421 [+] 0.4% 114,144 7 2.46%
1974 S3 34% Adlai Stevenson III* (D) 35,234 59.0% George Burditt (R) 24,149 40.5% 308 [+] 0.5% 59,691 3 2.05%
1972 S2 59% Charles Percy* (R) 61,946 63.7% Roman Pucinski (D) 35,113 36.1% 215 [+] 0.2% 97,274 1 2.11%
1972 G 60% Richard Ogilvie* (R) 50,717 51.2% Daniel Walker (D) 48,073 48.6% 172 [+] 0.2% 98,962 2 2.12%
1970 S3 44% Adlai Stevenson III (D) 32,357 49.8% Ralph Smith* (R) 31,986 49.2% 614 [+] 0.9% 64,957 7 1.80%
1968 S3 62% Everett Dirksen* (R) 50,276 58.8% William Clark (D) 34,491 40.3% 778 [+] 0.9% 85,545 6 1.92%
1968 G 63% Richard Ogilvie (R) 47,690 54.9% Samuel Shapiro* (D) 38,319 44.1% 878 [+] 1.0% 86,887 4 1.93%
1966 S2 56% Charles Percy (R) 40,189 55.2% Paul Douglas* (D) 31,508 43.3% 1,142 [+] 1.6% 72,839 0 1.91%
1964 G 70% Otto Kerner* (D) 43,872 50.4% Charles Percy (R) 43,260 49.6% 0 0.0% 87,132 2 1.87%
1962 S3 56% Everett Dirksen* (R) 34,128 52.1% Sidney Yates (D) 31,316 47.9% 0 0.0% 65,444 -1 1.76%
1960 S2 74% Paul Douglas* (D) 44,086 53.6% Samuel Witwer (R) 38,061 46.3% 53 [+] 0.1% 82,200 1 1.77%
1960 G 74% Otto Kerner (D) 46,054 55.8% William Stratton* (R) 36,358 44.1% 82 [+] 0.1% 82,494 0 1.76%
*: 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 Will County, IL

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 IL01Eric Carlson (R) 51,540 63.5% Jonathan Jackson (D) 29,560 36.4% 5 0.0% 81,105
2022-11-08 IL02Robin Kelly* (D) 9,228 55.1% Thomas Lynch (R) 7,508 44.9% 0 0.0% 16,736
2022-11-08 IL11Bill Foster* (D) 16,168 66.1% Catalina Lauf (R) 8,297 33.9% 0 0.0% 24,465
2022-11-08 IL14Lauren Underwood* (D) 63,198 57.8% Scott Gryder (R) 46,207 42.2% 3 0.0% 109,408
County Total for 2022-11-08:   231,714
2020-11-03 IL01Philanise White (R) 35,921 62.1% Bobby Rush* (D) 21,811 37.7% 67 0.1% 57,799
2020-11-03 IL02Robin Kelly* (D) 14,481 56.8% Theresa Raborn (R) 11,035 43.2% 0 0.0% 25,516
2020-11-03 IL03Mike Fricilone (R) 23,710 53.7% Marie Newman (D) 20,403 46.3% 0 0.0% 44,113
2020-11-03 IL11Bill Foster* (D) 88,336 62.8% Rick Laib (R) 52,429 37.2% 6 0.0% 140,771
2020-11-03 IL14Lauren Underwood* (D) 31,142 56.3% Jim Oberweis (R) 24,157 43.7% 0 0.0% 55,299
2020-11-03 IL16Adam Kinzinger* (R) 10,419 70.2% Dani Brzozowski (D) 4,421 29.8% 0 0.0% 14,840
County Total for 2020-11-03:   338,338
2018-11-06 IL01Jimmy Tillman (R) 22,170 53.3% Bobby Rush* (D) 15,250 36.7% 4,178 10.0% 41,598
2018-11-06 IL02Robin Kelly* (D) 11,074 58.4% David Merkle (R) 7,882 41.6% 0 0.0% 18,956
2018-11-06 IL03Daniel Lipinski* (D) 18,581 60.7% Arthur Jones (R) 11,701 38.2% 354 1.2% 30,636
2018-11-06 IL11Bill Foster* (D) 66,235 64.4% Nick Stella (R) 36,651 35.6% 0 0.0% 102,886
2018-11-06 IL14Lauren Underwood (D) 23,267 57.1% Randy Hultgren* (R) 17,456 42.9% 0 0.0% 40,723
2018-11-06 IL16Adam Kinzinger* (R) 6,996 65.2% Sara Dady (D) 3,726 34.8% 0 0.0% 10,722
County Total for 2018-11-06:   245,521
2016-11-08 IL01August Deuser (R) 32,711 67.1% Bobby Rush* (D) 16,072 32.9% 0 0.0% 48,783
2016-11-08 IL02Robin Kelly* (D) 12,922 55.6% John Morrow (R) 10,338 44.4% 0 0.0% 23,260
2016-11-08 IL03Daniel Lipinski* (D) 30,244 99.9% 45 0.1% 30,289
2016-11-08 IL11Bill Foster* (D) 78,817 62.8% Tonia Khouri (R) 46,667 37.2% 0 0.0% 125,484
2016-11-08 IL14Randy Hultgren* (R) 24,518 54.1% Jim Walz (D) 20,792 45.9% 0 0.0% 45,310
2016-11-08 IL16Adam Kinzinger* (R) 11,128 99.9% 10 0.1% 11,138
County Total for 2016-11-08:   284,264
2014-11-04 IL01Jimmy Tillman (R) 24,129 72.2% Bobby Rush* (D) 9,283 27.8% 0 0.0% 33,412
2014-11-04 IL02Robin Kelly* (D) 8,320 51.3% Eric Wallace (R) 7,907 48.7% 1 0.0% 16,228
2014-11-04 IL03Daniel Lipinski* (D) 12,486 50.2% Sharon Brannigan (R) 12,411 49.8% 0 0.0% 24,897
2014-11-04 IL11Bill Foster* (D) 45,130 56.4% Darlene Senger (R) 34,867 43.6% 0 0.0% 79,997
2014-11-04 IL14Randy Hultgren* (R) 18,054 64.2% Dennis Anderson (D) 10,059 35.8% 0 0.0% 28,113
2014-11-04 IL16Adam Kinzinger* (R) 6,138 68.4% Randall Olson (D) 2,834 31.6% 0 0.0% 8,972
County Total for 2014-11-04:   191,619
2013-04-09 sp IL02Paul McKinley (R) 3,778 43.0% Robin Kelly (D) 3,652 41.6% 1,351 15.4% 8,781
County Total for 2013-04-09:   8,781
2012-11-06 IL01Donald Peloquin (R) 31,798 71.7% Bobby Rush* (D) 12,540 28.3% 0 0.0% 44,338
2012-11-06 IL02Brian Woodworth (R) 11,878 52.7% Jesse Jackson, Jr.* (D) 7,625 33.8% 3,056 13.5% 22,559
2012-11-06 IL03Daniel Lipinski* (D) 18,932 53.9% Richard Grabowski (R) 16,223 46.1% 0 0.0% 35,155
2012-11-06 IL11Bill Foster* (D) 71,203 61.7% Judy Biggert* (R) 44,263 38.3% 19 0.0% 115,485
2012-11-06 IL14Randy Hultgren* (R) 20,622 57.7% Dennis Anderson (D) 15,136 42.3% 0 0.0% 35,758
2012-11-06 IL16Adam Kinzinger* (R) 7,337 61.3% Wanda Rohl (D) 4,634 38.7% 0 0.0% 11,971
County Total for 2012-11-06:   265,266
2010-11-02 IL02Jesse Jackson, Jr.* (D) 2,451 80.7% Isaac Hayes (R) 404 13.3% 184 6.1% 3,039
2010-11-02 IL11Adam Kinzinger (R) 60,087 55.0% Debbie Halvorson* (D) 49,208 45.0% 0 0.0% 109,295
2010-11-02 IL13Judy Biggert* (R) 47,663 59.5% Scott Harper (D) 32,379 40.5% 0 0.0% 80,042
County Total for 2010-11-02:   192,376
2008-11-04 IL02Jesse Jackson, Jr.* (D) 4,209 89.0% Anthony Williams (R) 521 11.0% 0 0.0% 4,730
2008-11-04 IL11Debbie Halvorson (D) 90,735 59.0% Marty Ozinga (R) 53,060 34.5% 9,937 6.5% 153,732
2008-11-04 IL13Judy Biggert* (R) 59,106 50.0% Scott Harper (D) 56,414 47.7% 2,730 2.3% 118,250
County Total for 2008-11-04:   276,712
2006-11-07 IL02Jesse Jackson, Jr.* (D) 2,220 82.6% Robert Belin (R) 371 13.8% 96 3.6% 2,687
2006-11-07 IL11Jerry Weller* (R) 48,198 53.4% John Pavich (D) 42,101 46.6% 1 0.0% 90,300
2006-11-07 IL13Judy Biggert* (R) 36,051 54.5% Joseph Shannon (D) 30,144 45.5% 5 0.0% 66,200
County Total for 2006-11-07:   159,187
2004-11-02 IL02Jesse Jackson, Jr.* (D) 3,988 90.9% Stephanie Sailor (Libertarian) 397 9.1% 0 0.0% 4,385
2004-11-02 IL11Jerry Weller* (R) 78,648 58.1% Tari Renner (D) 56,758 41.9% 0 0.0% 135,406
2004-11-02 IL13Judy Biggert* (R) 60,701 61.2% Gloria Andersen (D) 38,528 38.8% 0 0.0% 99,229
County Total for 2004-11-02:   239,020
2002-11-05 IL02Jesse Jackson, Jr.* (D) 2,123 80.9% Doug Nelson (R) 500 19.1% 0 0.0% 2,623
2002-11-05 IL11Jerry Weller* (R) 52,978 62.7% Keith Van Duyne (D) 31,516 37.3% 0 0.0% 84,494
2002-11-05 IL13Judy Biggert* (R) 37,139 65.6% Tom Mason (D) 19,518 34.4% 0 0.0% 56,657
County Total for 2002-11-05:   143,774
2000-11-07 IL11Jerry Weller* (R) 57,207 58.1% James Stevenson (D) 41,193 41.9% 0 0.0% 98,400
2000-11-07 IL13Judy Biggert* (R) 53,507 62.6% Thomas Mason (D) 32,004 37.4% 0 0.0% 85,511
County Total for 2000-11-07:   183,911
1998-11-03 IL11Jerry Weller* (R) 40,626 60.1% Gary Mueller (D) 27,010 39.9% 0 0.0% 67,636
1998-11-03 IL13Judy Biggert (R) 28,820 57.1% Susan Hynes (D) 21,660 42.9% 0 0.0% 50,480
County Total for 1998-11-03:   118,116
1996-11-05 IL11Jerry Weller* (R) 45,571 54.7% Clem Balanoff (D) 37,741 45.3% 0 0.0% 83,312
1996-11-05 IL13Harris Fawell* (R) 33,334 55.2% Susan Hynes (D) 27,067 44.8% 0 0.0% 60,401
County Total for 1996-11-05:   143,713
1994-11-08 IL11Jerry Weller (R) 37,707 63.6% Frank Giglio (D) 21,625 36.4% 0 0.0% 59,332
1994-11-08 IL13Harris Fawell* (R) 25,880 69.0% William Riley (D) 11,643 31.0% 0 0.0% 37,523
County Total for 1994-11-08:   96,855
1992-11-03 IL11George Sangmeister* (D) 53,864 59.3% Robert Herbolsheimer (R) 36,952 40.7% 0 0.0% 90,816
1992-11-03 IL13Harris Fawell* (R) 34,966 61.1% Dennis Temple (D) 22,264 38.9% 0 0.0% 57,230
County Total for 1992-11-03:   148,046
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Will County, IL

Party registration is not used in this state, however as of 2022 registrations in Will County, IL were estimated to be 23% Republican and 34% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2022 462,483 0 0.0% 0 0.0% 462,483 100.0% n/a n/a 88%
2020 463,365 0 0.0% 0 0.0% 463,365 100.0% n/a n/a 88%
2018 429,834 0 0.0% 0 0.0% 429,834 100.0% n/a n/a 83%
2016 411,082 0 0.0% 0 0.0% 411,082 100.0% n/a n/a 81%
2012 386,172 0 0.0% 0 0.0% 386,172 100.0% n/a n/a 79%
2010 371,079 0 0.0% 0 0.0% 371,079 100.0% n/a n/a 77%
2008 373,847 0 0.0% 0 0.0% 373,847 100.0% n/a n/a 82%
2006 344,584 0 0.0% 0 0.0% 344,584 100.0% n/a n/a 80%
2004 335,652 0 0.0% 0 0.0% 335,652 100.0% n/a n/a 83%
2000 277,862 0 0.0% 0 0.0% 277,862 100.0% n/a n/a 79%
1994 200,890 0 0.0% 0 0.0% 200,890 100.0% n/a n/a 69%
1986 163,961 0 0.0% 0 0.0% 163,961 100.0% n/a n/a 69%
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.