Kendall County, Illinois

Year	Democrat	Republican	Others	Total
2024	32,977	31,970	1,450	66,397
2020	33,168	29,492	1,545	64,205
2016	24,884	24,961	4,210	54,055
2012	22,471	24,047	900	47,418
2008	24,742	21,380	509	46,631
2004	12,497	19,776	254	32,527

Year

Democrat

Republican

Others

Total

2024

32,977

31,970

1,450

66,397

2020

33,168

29,492

1,545

64,205

2016

24,884

24,961

4,210

54,055

2012

22,471

24,047

900

47,418

2008

24,742

21,380

509

46,631

2004

12,497

19,776

254

32,527

Measure	Kendall County	Illinois	United States
Median age	36.3	39.1	39.1
Age 18–24	8.6%	9.1%	9.2%
Age 65 and older	11.2%	16.9%	17.2%

Measure

Kendall County

Illinois

United States

Median age

36.3

39.1

Age 18–24

8.6%

9.1%

9.2%

Age 65 and older

11.2%

16.9%

17.2%

Measure	Kendall County	Illinois	United States
Median household income	$111,601	$83,390	$84,427
Poverty rate	5.4%	11.8%	12.5%
Bachelor's degree or higher (25+)	36.9%	37.9%	35.6%

Measure

Kendall County

Illinois

United States

Median household income

$111,601

$83,390

$84,427

Poverty rate

5.4%

11.8%

12.5%

Bachelor's degree or higher (25+)

36.9%

37.9%

35.6%

Measure	Kendall County	Illinois	United States
Speaks a non-English language at home	21.8%	24.1%	22.3%
Spanish	15.3%	14.0%	13.6%
Russian, Polish, or other Slavic	1.2%	2.5%	0.7%
Other Indo-European	2.2%	2.6%	2.0%

Measure

Kendall County

Illinois

United States

Speaks a non-English language at home

21.8%

24.1%

22.3%

Spanish

15.3%

14.0%

13.6%

Russian, Polish, or other Slavic

1.2%

2.5%

0.7%

Other Indo-European

2.2%

2.6%

2.0%

Measure	Kendall County	Illinois	United States
Catholic	17.6%	24.2%	18.6%
Evangelical Protestant	4.6%	11.7%	16.5%
Unclaimed / not counted	72.8%	49.2%	51.5%

Measure

Kendall County

Illinois

United States

Catholic

17.6%

24.2%

18.6%

Evangelical Protestant

4.6%

11.7%

16.5%

Unclaimed / not counted

72.8%

49.2%

51.5%

Precinct data

Results by precinct

155 precincts · 66,808 votes

Election

Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.

Kendall County precinct-level presidential election results for 2024

Precinct -OSWEGO 14OSWEGO 14	785	591	51	1,427	55.0%	41.4%	D+13.6
Precinct -BRISTOL 13BRISTOL 13	652	635	37	1,324	49.2%	48.0%	D+1.3
Precinct -BRISTOL 04BRISTOL 04	600	600	36	1,236	48.5%	48.5%	Even
Precinct -BRISTOL 03BRISTOL 03	541	585	24	1,150	47.0%	50.9%	R+3.8
Precinct -BRISTOL 17BRISTOL 17	511	596	33	1,140	44.8%	52.3%	R+7.5
Precinct -OSWEGO 31OSWEGO 31	579	512	23	1,114	52.0%	46.0%	D+6.0
Precinct -OSWEGO 30OSWEGO 30	653	426	33	1,112	58.7%	38.3%	D+20.4
Precinct -SEWARD 3SEWARD 3	569	507	30	1,106	51.4%	45.8%	D+5.6
Precinct -KENDALL 6KENDALL 6	550	521	25	1,096	50.2%	47.5%	D+2.6
Precinct -OSWEGO 07OSWEGO 07	517	531	41	1,089	47.5%	48.8%	R+1.3
Precinct -BRISTOL 12BRISTOL 12	622	424	20	1,066	58.3%	39.8%	D+18.6
Precinct -OSWEGO 26OSWEGO 26	537	486	22	1,045	51.4%	46.5%	D+4.9
Precinct -OSWEGO 21OSWEGO 21	564	453	22	1,039	54.3%	43.6%	D+10.7
Precinct -KENDALL 5KENDALL 5	442	558	34	1,034	42.7%	54.0%	R+11.2
Precinct -OSWEGO 16OSWEGO 16	528	472	28	1,028	51.4%	45.9%	D+5.4
Precinct -SEWARD 2SEWARD 2	478	521	22	1,021	46.8%	51.0%	R+4.2
Precinct -NA AU SAY 2NA AU SAY 2	537	455	27	1,019	52.7%	44.7%	D+8.0
Precinct -NA AU SAY 6NA AU SAY 6	559	428	29	1,016	55.0%	42.1%	D+12.9
Precinct -BRISTOL 06BRISTOL 06	387	588	17	992	39.0%	59.3%	R+20.3
Precinct -KENDALL 1KENDALL 1	371	585	35	991	37.4%	59.0%	R+21.6
Precinct -OSWEGO 28OSWEGO 28	592	372	26	990	59.8%	37.6%	D+22.2
Precinct -NA AU SAY 1NA AU SAY 1	354	592	30	976	36.3%	60.7%	R+24.4
Precinct -OSWEGO 23OSWEGO 23	580	364	25	969	59.9%	37.6%	D+22.3
Precinct -OSWEGO 33OSWEGO 33	552	378	38	968	57.0%	39.0%	D+18.0
Precinct -BRISTOL 05BRISTOL 05	545	389	31	965	56.5%	40.3%	D+16.2
Precinct -OSWEGO 04OSWEGO 04	490	423	43	956	51.3%	44.2%	D+7.0
Precinct -OSWEGO 18OSWEGO 18	572	359	25	956	59.8%	37.6%	D+22.3
Precinct -KENDALL 2KENDALL 2	376	551	24	951	39.5%	57.9%	R+18.4
Precinct -BIG GROVEBIG GROVE	223	687	29	939	23.7%	73.2%	R+49.4
Precinct -BRISTOL 08BRISTOL 08	375	538	26	939	39.9%	57.3%	R+17.4
Precinct -OSWEGO 19OSWEGO 19	563	321	43	927	60.7%	34.6%	D+26.1
Precinct -LITTLE ROCK 4LITTLE ROCK 4	424	482	19	925	45.8%	52.1%	R+6.3
Precinct -SEWARD 1SEWARD 1	335	549	34	918	36.5%	59.8%	R+23.3
Precinct -BRISTOL 14BRISTOL 14	533	354	26	913	58.4%	38.8%	D+19.6
Precinct -BRISTOL 15BRISTOL 15	526	360	23	909	57.9%	39.6%	D+18.3
Precinct -LITTLE ROCK 7LITTLE ROCK 7	395	484	20	899	43.9%	53.8%	R+9.9
Precinct -OSWEGO 02OSWEGO 02	445	410	25	880	50.6%	46.6%	D+4.0
Precinct -NA AU SAY 4NA AU SAY 4	469	381	22	872	53.8%	43.7%	D+10.1
Precinct -BRISTOL 11BRISTOL 11	506	348	17	871	58.1%	40.0%	D+18.1
Precinct -OSWEGO 22OSWEGO 22	451	400	18	869	51.9%	46.0%	D+5.9
Precinct -OSWEGO 10OSWEGO 10	405	432	29	866	46.8%	49.9%	R+3.1
Precinct -BRISTOL 16BRISTOL 16	490	334	35	859	57.0%	38.9%	D+18.2
Precinct -NA AU SAY 3NA AU SAY 3	486	328	28	842	57.7%	39.0%	D+18.8
Precinct -BRISTOL 02BRISTOL 02	395	413	26	834	47.4%	49.5%	R+2.2
Precinct -OSWEGO 17OSWEGO 17	450	361	22	833	54.0%	43.3%	D+10.7
Precinct -LITTLE ROCK 1LITTLE ROCK 1	434	373	25	832	52.2%	44.8%	D+7.3
Precinct -LITTLE ROCK 2LITTLE ROCK 2	354	446	20	820	43.2%	54.4%	R+11.2
Precinct -BRISTOL 07BRISTOL 07	421	362	20	803	52.4%	45.1%	D+7.3
Precinct -OSWEGO 25OSWEGO 25	303	472	26	801	37.8%	58.9%	R+21.1
Precinct -OSWEGO 13OSWEGO 13	410	347	32	789	52.0%	44.0%	D+8.0
Precinct -OSWEGO 05OSWEGO 05	402	360	20	782	51.4%	46.0%	D+5.4
Precinct -BRISTOL 18BRISTOL 18	359	391	23	773	46.4%	50.6%	R+4.1
Precinct -NA AU SAY 5NA AU SAY 5	414	320	27	761	54.4%	42.0%	D+12.4
Precinct -OSWEGO 08OSWEGO 08	423	324	13	760	55.7%	42.6%	D+13.0
Precinct -OSWEGO 06OSWEGO 06	421	309	23	753	55.9%	41.0%	D+14.9
Precinct -KENDALL 4KENDALL 4	259	478	13	750	34.5%	63.7%	R+29.2
Precinct -OSWEGO 09OSWEGO 09	412	324	11	747	55.2%	43.4%	D+11.8
Precinct -OSWEGO 32OSWEGO 32	380	312	20	712	53.4%	43.8%	D+9.6
Precinct -LITTLE ROCK 8LITTLE ROCK 8	355	329	25	709	50.1%	46.4%	D+3.7
Precinct -OSWEGO 15OSWEGO 15	453	227	23	703	64.4%	32.3%	D+32.1
Precinct -LITTLE ROCK 6LITTLE ROCK 6	358	323	16	697	51.4%	46.3%	D+5.0
Precinct -BRISTOL 09BRISTOL 09	284	381	10	675	42.1%	56.4%	R+14.4
Precinct -OSWEGO 12OSWEGO 12	336	322	14	672	50.0%	47.9%	D+2.1
Precinct -BRISTOL 01BRISTOL 01	272	366	20	658	41.3%	55.6%	R+14.3
Precinct -OSWEGO 03OSWEGO 03	395	252	11	658	60.0%	38.3%	D+21.7
Precinct -KENDALL 3KENDALL 3	193	425	24	642	30.1%	66.2%	R+36.1
Precinct -BRISTOL 10BRISTOL 10	254	365	10	629	40.4%	58.0%	R+17.6
Precinct -OSWEGO 11OSWEGO 11	298	301	14	613	48.6%	49.1%	R+0.5
Precinct -OSWEGO 24OSWEGO 24	321	254	23	598	53.7%	42.5%	D+11.2
Precinct -OSWEGO 29OSWEGO 29	379	198	20	597	63.5%	33.2%	D+30.3
Precinct -LITTLE ROCK 5LITTLE ROCK 5	250	304	19	573	43.6%	53.1%	R+9.4
Precinct -FOX 2FOX 2	143	391	19	553	25.9%	70.7%	R+44.8
Precinct -OSWEGO 27OSWEGO 27	268	262	23	553	48.5%	47.4%	D+1.1
Precinct -OSWEGO 20OSWEGO 20	306	219	16	541	56.6%	40.5%	D+16.1
Precinct -LITTLE ROCK 3LITTLE ROCK 3	193	316	9	518	37.3%	61.0%	R+23.7
Precinct -LISBONLISBON	112	365	5	482	23.2%	75.7%	R+52.5
Precinct -FOX 1FOX 1	149	326	6	481	31.0%	67.8%	R+36.8
Precinct -OSWEGO 01OSWEGO 01	152	142	8	302	50.3%	47.0%	D+3.3
AURORA 3-9 Voting District17_17093AU0309	0	0	0	0	—	—	Even
AURORA 9-2 Voting District17_17093AU0902	0	0	0	0	—	—	Even
AURORA 9-9 Voting District17_17093AU0909	0	0	0	0	—	—	Even
BIG GROVE 1 Voting District17_17093BG01	0	0	0	0	—	—	Even
BIG GROVE 2 Voting District17_17093BG02	0	0	0	0	—	—	Even
BRISTOL 1 Voting District17_17093BR01	0	0	0	0	—	—	Even
BRISTOL 10 Voting District17_17093BR10	0	0	0	0	—	—	Even
BRISTOL 11 Voting District17_17093BR11	0	0	0	0	—	—	Even
BRISTOL 12 Voting District17_17093BR12	0	0	0	0	—	—	Even
BRISTOL 13 Voting District17_17093BR13	0	0	0	0	—	—	Even
BRISTOL 14 Voting District17_17093BR14	0	0	0	0	—	—	Even
BRISTOL 15 Voting District17_17093BR15	0	0	0	0	—	—	Even
BRISTOL 16 Voting District17_17093BR16	0	0	0	0	—	—	Even
BRISTOL 2 Voting District17_17093BR02	0	0	0	0	—	—	Even
BRISTOL 3 Voting District17_17093BR03	0	0	0	0	—	—	Even
BRISTOL 4 Voting District17_17093BR04	0	0	0	0	—	—	Even
BRISTOL 5 Voting District17_17093BR05	0	0	0	0	—	—	Even
BRISTOL 6 Voting District17_17093BR06	0	0	0	0	—	—	Even
BRISTOL 7 Voting District17_17093BR07	0	0	0	0	—	—	Even
BRISTOL 8 Voting District17_17093BR08	0	0	0	0	—	—	Even
BRISTOL 9 Voting District17_17093BR09	0	0	0	0	—	—	Even
FOX Voting District17_17093FX01	0	0	0	0	—	—	Even
KENDALL 1 Voting District17_17093KE01	0	0	0	0	—	—	Even
KENDALL 2 Voting District17_17093KE02	0	0	0	0	—	—	Even
KENDALL 3 Voting District17_17093KE03	0	0	0	0	—	—	Even
KENDALL 4 Voting District17_17093KE04	0	0	0	0	—	—	Even
KENDALL 5 Voting District17_17093KE05	0	0	0	0	—	—	Even
KENDALL 6 Voting District17_17093KE06	0	0	0	0	—	—	Even
LISBON Voting District17_17093LI01	0	0	0	0	—	—	Even
LITTLE ROCK 1 Voting District17_17093LR01	0	0	0	0	—	—	Even
LITTLE ROCK 10 Voting District17_17093LR10	0	0	0	0	—	—	Even
LITTLE ROCK 2 Voting District17_17093LR02	0	0	0	0	—	—	Even
LITTLE ROCK 3 Voting District17_17093LR03	0	0	0	0	—	—	Even
LITTLE ROCK 4 Voting District17_17093LR04	0	0	0	0	—	—	Even
LITTLE ROCK 5 Voting District17_17093LR05	0	0	0	0	—	—	Even
LITTLE ROCK 6 Voting District17_17093LR06	0	0	0	0	—	—	Even
LITTLE ROCK 7 Voting District17_17093LR07	0	0	0	0	—	—	Even
LITTLE ROCK 8 Voting District17_17093LR08	0	0	0	0	—	—	Even
LITTLE ROCK 9 Voting District17_17093LR09	0	0	0	0	—	—	Even
NA AU SAY Voting District17_17093NA01	0	0	0	0	—	—	Even
NA-AU-SAY 2 Voting District17_17093NA02	0	0	0	0	—	—	Even
NA-AU-SAY 3 Voting District17_17093NA03	0	0	0	0	—	—	Even
NA-AU-SAY 4 Voting District17_17093NA04	0	0	0	0	—	—	Even
OSWEGO 1 Voting District17_17093OS01	0	0	0	0	—	—	Even
OSWEGO 10 Voting District17_17093OS10	0	0	0	0	—	—	Even
OSWEGO 11 Voting District17_17093OS11	0	0	0	0	—	—	Even
OSWEGO 12 Voting District17_17093OS12	0	0	0	0	—	—	Even
OSWEGO 13 Voting District17_17093OS13	0	0	0	0	—	—	Even
OSWEGO 14 Voting District17_17093OS14	0	0	0	0	—	—	Even
OSWEGO 15 Voting District17_17093OS15	0	0	0	0	—	—	Even
OSWEGO 16 Voting District17_17093OS16	0	0	0	0	—	—	Even
OSWEGO 17 Voting District17_17093OS17	0	0	0	0	—	—	Even
OSWEGO 18 Voting District17_17093OS18	0	0	0	0	—	—	Even
OSWEGO 19 Voting District17_17093OS19	0	0	0	0	—	—	Even
OSWEGO 2 Voting District17_17093OS02	0	0	0	0	—	—	Even
OSWEGO 20 Voting District17_17093OS20	0	0	0	0	—	—	Even
OSWEGO 21 Voting District17_17093OS21	0	0	0	0	—	—	Even
OSWEGO 22 Voting District17_17093OS22	0	0	0	0	—	—	Even
OSWEGO 23 Voting District17_17093OS23	0	0	0	0	—	—	Even
OSWEGO 24 Voting District17_17093OS24	0	0	0	0	—	—	Even
OSWEGO 25 Voting District17_17093OS25	0	0	0	0	—	—	Even
OSWEGO 26 Voting District17_17093OS26	0	0	0	0	—	—	Even
OSWEGO 27 Voting District17_17093OS27	0	0	0	0	—	—	Even
OSWEGO 28 Voting District17_17093OS28	0	0	0	0	—	—	Even
OSWEGO 29 Voting District17_17093OS29	0	0	0	0	—	—	Even
OSWEGO 3 Voting District17_17093OS03	0	0	0	0	—	—	Even
OSWEGO 30 Voting District17_17093OS30	0	0	0	0	—	—	Even
OSWEGO 31 Voting District17_17093OS31	0	0	0	0	—	—	Even
OSWEGO 32 Voting District17_17093OS32	0	0	0	0	—	—	Even
OSWEGO 33 Voting District17_17093OS33	0	0	0	0	—	—	Even
OSWEGO 4 Voting District17_17093OS04	0	0	0	0	—	—	Even
OSWEGO 5 Voting District17_17093OS05	0	0	0	0	—	—	Even
OSWEGO 6 Voting District17_17093OS06	0	0	0	0	—	—	Even
OSWEGO 7 Voting District17_17093OS07	0	0	0	0	—	—	Even
OSWEGO 8 Voting District17_17093OS08	0	0	0	0	—	—	Even
OSWEGO 9 Voting District17_17093OS09	0	0	0	0	—	—	Even
SEWARD Voting District17_17093SE01	0	0	0	0	—	—	Even

presidential history

Presidential margin, 1892–2024

Democratic minus Republican, by election

Presidential margin over time
Year	Margin (D minus R)
1892	−29.6%
1896	−45.5%
1900	−47.8%
1904	−63.1%
1908	−52.8%
1912	−0.1%
1916	−52.5%
1920	−76.8%
1924	−69.9%
1928	−51.2%
1932	−6.7%
1936	−13.4%
1940	−35.9%
1944	−41.2%
1948	−44.0%
1952	−54.3%
1956	−56.4%
1960	−45.4%
1964	−24.9%
1968	−48.6%
1972	−57.5%
1976	−36.0%
1980	−48.1%
1984	−48.1%
1988	−41.8%
1992	−16.8%
1996	−13.9%
2000	−23.0%
2004	−22.4%
2008	+7.2%
2012	−3.3%
2016	−0.1%
2020	+5.7%
2024	+1.5%

DemocraticRepublican

38 presidential elections

Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year.
Year	Won	Democratic	Republican	Other	Margin	Swing	vs U.S.	Total
2024	D	49.7%Harris32,977	48.1%Trump31,970	1.5%Kennedy1,023	D+1.5	R+4.2	D+3.0	66,397
2020	D	51.7%Biden33,168	45.9%Trump29,492	1.3%Jorgensen810	D+5.7	D+5.9	D+1.3	64,205
2016	R	46.0%Clinton24,884	46.2%Trump24,961	4.9%Johnson2,675	R+0.1	D+3.2	R+2.2	54,055
2012	R	47.4%Obama22,471	50.7%Romney24,047	1.2%JOHNSON572	R+3.3	R+10.5	R+7.2	47,418
2008	D	53.1%Obama24,742	45.8%McCain21,380	1.1%	D+7.2	D+29.6	R+0.1	46,631
2004	R	38.4%Kerry12,497	60.8%Bush19,776	0.8%	R+22.4	D+0.7	R+19.9	32,527
2000	R	37.1%Gore8,444	60.1%Bush13,688	2.1%Nader481	R+23.0	R+9.1	R+23.6	22,769
1996	R	36.8%Clinton6,499	50.7%Dole8,958	11.6%Perot2,055	R+13.9	D+2.9	R+22.4	17,672
1992	R	29.5%Clinton5,423	46.3%Bush8,521	23.9%Perot4,394	R+16.8	D+25.0	R+22.4	18,406
1988	R	28.8%Dukakis4,347	70.6%Bush10,653	0.6%	R+41.8	D+6.3	R+34.1	15,084
1984	R	25.7%Mondale3,789	73.8%Reagan10,872	0.5%	R+48.1	±0.0	R+29.9	14,730
1980	R	21.9%Carter3,143	70.0%Reagan10,028	8.1%	R+48.1	R+12.0	R+38.3	14,327
1976	R	31.5%Carter4,202	67.5%Ford9,011	1.0%	R+36.0	D+21.4	R+38.1	13,349
1972	R	21.2%McGovern2,525	78.7%Nixon9,373	0.2%	R+57.5	R+8.9	R+34.3	11,917
1968	R	21.8%Humphrey2,228	70.4%Nixon7,184	7.7%	R+48.6	R+23.7	R+47.9	10,198
1964	R	37.5%Johnson3,430	62.5%Goldwater5,710	0.0%	R+24.9	D+20.4	R+47.5	9,140
1960	R	27.2%Kennedy2,242	72.6%Nixon5,975	0.1%	R+45.4	D+11.0	R+45.5	8,228
1956	R	21.7%Stevenson1,407	78.1%Eisenhower5,057	0.1%	R+56.4	R+2.1	R+41.0	6,471
1952	R	22.8%Stevenson1,476	77.1%Eisenhower4,982	0.0%	R+54.3	R+10.2	R+43.5	6,461
1948	R	27.7%Truman1,517	71.8%Dewey3,925	0.5%	R+44.0	R+2.8	R+48.5	5,469
1944	R	29.3%Roosevelt1,673	70.5%Dewey4,022	0.1%	R+41.2	R+5.3	R+48.7	5,701
1940	R	31.9%Roosevelt1,978	67.8%Willkie4,200	0.3%	R+35.9	R+22.5	R+45.8	6,196
1936	R	41.5%Roosevelt2,374	54.9%Landon3,138	3.6%	R+13.4	R+6.6	R+37.6	5,720
1932	R	46.0%Roosevelt2,398	52.8%Hoover2,749	1.2%	R+6.7	D+44.5	R+24.5	5,209
1928	R	24.3%Smith1,154	75.5%Hoover3,589	0.2%	R+51.2	D+18.6	R+33.8	4,752
1924	R	9.8%Davis432	79.7%Coolidge3,513	10.3%La Follette455	R+69.9	D+6.9	R+44.7	4,409
1920	R	11.2%Cox439	88.0%Harding3,459	0.8%	R+76.8	R+24.4	R+50.6	3,931
1916	R	22.9%Wilson1,008	75.4%Hughes3,316	1.7%	R+52.5	R+52.4	R+55.6	4,399
1912	O	20.0%Wilson531	20.1%Taft534	59.8%	Roosevelt +39.7	D+52.7	R+19.7	2,651
1908	R	21.1%Bryan556	73.9%Taft1,948	5.0%	R+52.8	D+10.3	R+43.2	2,637
1904	R	15.7%Parker423	78.8%Roosevelt2,120	5.4%	R+63.1	R+15.3	R+43.4	2,689
1900	R	24.2%Bryan713	72.0%McKinley2,121	3.7%	R+47.8	R+2.3	R+40.3	2,944
1896	R	26.0%Bryan774	71.5%McKinley2,128	2.5%	R+45.5	R+15.9	R+39.4	2,976
1892	R	29.8%Cleveland848	59.5%Harrison1,691	10.7%	R+29.6	—	R+31.3	2,844
1888	—	—	—	—	No data	—	—	—
1884	—	—	—	—	No data	—	—	—
1880	—	—	—	—	No data	—	—	—
1876	—	—	—	—	No data	—	—	—

Congressional elections · 2 Senate races

U.S. Senate

Source · MIT Election Lab (MEDSL), Senate. CC-BY 4.0.
Year	Won	Democratic	Republican	Total
2022	D	51.1%23,151	47.0%21,294	45,265
2020	D	49.0%31,055	45.4%28,790	63,346

voter registration

Registered voters

Total registered voters, over time

Registered voters

Voter registration in Kendall County, IL
Year	Total registered
2016	77,195
2018	81,552
2020	20,818
2022	94,626
2024	98,843

domestic migration

Who moves in and out

Net migration over time, and who arrivals are — where they came from and what those places vote

+1,276 net domestic migration · 2025

20112025

Net +10,688 over 2011–2025 · gain loss

Arrivals reported $73,199 in average income, against $99,147 for residents who stayed — 26% lower. (IRS SOI, 2022–23)

The places arrivals came from lean D+12.4 on average — 11 points more Democratic-leaning than Kendall County, IL itself (D+1.5).

Where arrivals came from lean of each source

Kane County, IL982D+9.3
DuPage County, IL967D+13.1
Will County, IL863D+1.6
Cook County, IL659D+41.6
DeKalb County, IL144D+2.0
LaSalle County, IL103R+18.5

Where departures went households, 2022–23

Kane County, IL745
Will County, IL561
DuPage County, IL523
Cook County, IL440
DeKalb County, IL208
LaSalle County, IL172

Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.

Domestic migration in Kendall County, IL in Kendall County, IL: net domestic migration by year
Year	Net domestic migration
2011	+104
2012	+156
2013	+62
2014	+513
2015	+339
2016	+502
2017	+535
2018	+505
2019	+277
2021	+1,907
2022	+1,539
2023	+1,409
2024	+1,564
2025	+1,276

Rapid suburban growth southwest of Chicago has transformed Kendall from a lopsided Republican stronghold into a genuine tossup, with the 2024 presidential margin settling at just 1.5 points Democratic.

Across the recorded series it reached a Democratic high of 7.2 points in 2008 and a Republican high of 76.8 points in 1920. Between 2020 and 2024 the county moved 4.2 points toward the Republican candidate; the 2024 margin was 1.5 points.

A population of 137,675, a 62% non-Hispanic-white share, and a median household income of $111,601 describe the county. The county's voting pattern over the last decade is most similar to that of McHenry County and Kane County.

Political twins — counties

The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

McHenry County

Illinois

91.6twin score

elasticity12-yr trendmedian income≠ Polish ancestry

Kane County

Illinois

88.1twin score

12-yr trendelasticity2020–2024 trajectory≠ % unaffiliated

Sarpy County

Nebraska

87.7twin score

elasticity12-yr trendmedian income

Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.

Browse places by community — income, education, race & ethnicity, language — all community cuts →

Compare two places, side by side

Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →

Cite this page

All citations released under CC BY 4.0. Attribution: Akashic Intelligence.

Kendall County, Illinois. Akashic. https://akashic.app/county/17093/. Accessed May 20, 2026. License: CC BY 4.0.

License: CC BY 4.0

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Cities & towns in Kendall County

Illinois at the ballot boxAll elections →

Presidentcounty detail2024 US Senatestatewide2022 Governorstate + county2022 US Houseall districts2024

Frequently asked questions

How did Kendall County, Illinois vote in 2024?

In 2024, Kendall County, Illinois voted Democratic by 1.5 points (D+1.5), carried by the Democratic candidate. Out of 66,397 votes cast, 32,977 went Democratic and 31,970 went Republican.

When did Kendall County, Illinois last vote Republican?

The most recent presidential election in which Kendall County, Illinois voted Republican was 2016.

How many people live in Kendall County, Illinois?

Kendall County, Illinois has a population of 137,675 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.

What is the median household income in Kendall County, Illinois?

Median household income in Kendall County, Illinois is $111,601 — above the national median of $80,734. The Illinois state median is $83,390.

What is the political history of Kendall County, Illinois?

Akashic tracks 38 presidential elections in Kendall County, Illinois from 1876 to 2024. Of those, 3 went Democratic and 30 went Republican.

Year	Democrat	Republican	Others	Total
2024	32,977	31,970	1,450	66,397
2020	33,168	29,492	1,545	64,205
2016	24,884	24,961	4,210	54,055
2012	22,471	24,047	900	47,418
2008	24,742	21,380	509	46,631
2004	12,497	19,776	254	32,527

Year

Democrat

Republican

Others

Total

2024

32,977

31,970

1,450

66,397

2020

33,168

29,492

1,545

64,205

2016

24,884

24,961

4,210

54,055

2012

22,471

24,047

900

47,418

2008

24,742

21,380

509

46,631

2004

12,497

19,776

254

32,527

Measure	Kendall County	Illinois	United States
Median age	36.3	39.1	39.1
Age 18–24	8.6%	9.1%	9.2%
Age 65 and older	11.2%	16.9%	17.2%

Measure

Kendall County

Illinois

United States

Median age

36.3

39.1

Age 18–24

8.6%

9.1%

9.2%

Age 65 and older

11.2%

16.9%

17.2%

Measure	Kendall County	Illinois	United States
Median household income	$111,601	$83,390	$84,427
Poverty rate	5.4%	11.8%	12.5%
Bachelor's degree or higher (25+)	36.9%	37.9%	35.6%

Measure

Kendall County

Illinois

United States

Median household income

$111,601

$83,390

$84,427

Poverty rate

5.4%

11.8%

12.5%

Bachelor's degree or higher (25+)

36.9%

37.9%

35.6%

Measure	Kendall County	Illinois	United States
Speaks a non-English language at home	21.8%	24.1%	22.3%
Spanish	15.3%	14.0%	13.6%
Russian, Polish, or other Slavic	1.2%	2.5%	0.7%
Other Indo-European	2.2%	2.6%	2.0%

Measure

Kendall County

Illinois

United States

Speaks a non-English language at home

21.8%

24.1%

22.3%

Spanish

15.3%

14.0%

13.6%

Russian, Polish, or other Slavic

1.2%

2.5%

0.7%

Other Indo-European

2.2%

2.6%

2.0%

Measure	Kendall County	Illinois	United States
Catholic	17.6%	24.2%	18.6%
Evangelical Protestant	4.6%	11.7%	16.5%
Unclaimed / not counted	72.8%	49.2%	51.5%

Measure

Kendall County

Illinois

United States

Catholic

17.6%

24.2%

18.6%

Evangelical Protestant

4.6%

11.7%

16.5%

Unclaimed / not counted

72.8%

49.2%

51.5%

Kendall County precinct-level presidential election results for 2024

Precinct -OSWEGO 14OSWEGO 14

785

591

1,427

55.0%

41.4%

D+13.6

Precinct -BRISTOL 13BRISTOL 13

652

635

1,324

49.2%

48.0%

D+1.3

Precinct -BRISTOL 04BRISTOL 04

600

1,236

48.5%

Even

Precinct -BRISTOL 03BRISTOL 03

541

585

1,150

47.0%

50.9%

R+3.8

Precinct -BRISTOL 17BRISTOL 17

511

596

1,140

44.8%

52.3%

R+7.5

Precinct -OSWEGO 31OSWEGO 31

579

512

1,114

52.0%

46.0%

D+6.0

Precinct -OSWEGO 30OSWEGO 30

653

426

1,112

58.7%

38.3%

D+20.4

Precinct -SEWARD 3SEWARD 3

569

507

1,106

51.4%

45.8%

D+5.6

Precinct -KENDALL 6KENDALL 6

550

521

1,096

50.2%

47.5%

D+2.6

Precinct -OSWEGO 07OSWEGO 07

517

531

1,089

47.5%

48.8%

R+1.3

Precinct -BRISTOL 12BRISTOL 12

622

424

1,066

58.3%

39.8%

D+18.6

Precinct -OSWEGO 26OSWEGO 26

537

486

1,045

51.4%

46.5%

D+4.9

Precinct -OSWEGO 21OSWEGO 21

564

453

1,039

54.3%

43.6%

D+10.7

Precinct -KENDALL 5KENDALL 5

442

558

1,034

42.7%

54.0%

R+11.2

Precinct -OSWEGO 16OSWEGO 16

528

472

1,028

51.4%

45.9%

D+5.4

Precinct -SEWARD 2SEWARD 2

478

521

1,021

46.8%

51.0%

R+4.2

Precinct -NA AU SAY 2NA AU SAY 2

537

455

1,019

52.7%

44.7%

D+8.0

Precinct -NA AU SAY 6NA AU SAY 6

559

428

1,016

55.0%

42.1%

D+12.9

Precinct -BRISTOL 06BRISTOL 06

387

588

992

39.0%

59.3%

R+20.3

Precinct -KENDALL 1KENDALL 1

371

585

991

37.4%

59.0%

R+21.6

Precinct -OSWEGO 28OSWEGO 28

592

372

990

59.8%

37.6%

D+22.2

Precinct -NA AU SAY 1NA AU SAY 1

354

592

976

36.3%

60.7%

R+24.4

Precinct -OSWEGO 23OSWEGO 23

580

364

969

59.9%

37.6%

D+22.3

Precinct -OSWEGO 33OSWEGO 33

552

378

968

57.0%

39.0%

D+18.0

Precinct -BRISTOL 05BRISTOL 05

545

389

965

56.5%

40.3%

D+16.2

Precinct -OSWEGO 04OSWEGO 04

490

423

956

51.3%

44.2%

D+7.0

Precinct -OSWEGO 18OSWEGO 18

572

359

956

59.8%

37.6%

D+22.3

Precinct -KENDALL 2KENDALL 2

376

551

951

39.5%

57.9%

R+18.4

Precinct -BIG GROVEBIG GROVE

223

687

939

23.7%

73.2%

R+49.4

Precinct -BRISTOL 08BRISTOL 08

375

538

939

39.9%

57.3%

R+17.4

Precinct -OSWEGO 19OSWEGO 19

563

321

927

60.7%

34.6%

D+26.1

Precinct -LITTLE ROCK 4LITTLE ROCK 4

424

482

925

45.8%

52.1%

R+6.3

Precinct -SEWARD 1SEWARD 1

335

549

918

36.5%

59.8%

R+23.3

Precinct -BRISTOL 14BRISTOL 14

533

354

913

58.4%

38.8%

D+19.6

Precinct -BRISTOL 15BRISTOL 15

526

360

909

57.9%

39.6%

D+18.3

Precinct -LITTLE ROCK 7LITTLE ROCK 7

395

484

899

43.9%

53.8%

R+9.9

Precinct -OSWEGO 02OSWEGO 02

445

410

880

50.6%

46.6%

D+4.0

Precinct -NA AU SAY 4NA AU SAY 4

469

381

872

53.8%

43.7%

D+10.1

Precinct -BRISTOL 11BRISTOL 11

506

348

871

58.1%

40.0%

D+18.1

Precinct -OSWEGO 22OSWEGO 22

451

400

869

51.9%

46.0%

D+5.9

Precinct -OSWEGO 10OSWEGO 10

405

432

866

46.8%

49.9%

R+3.1

Precinct -BRISTOL 16BRISTOL 16

490

334

859

57.0%

38.9%

D+18.2

Precinct -NA AU SAY 3NA AU SAY 3

486

328

842

57.7%

39.0%

D+18.8

Precinct -BRISTOL 02BRISTOL 02

395

413

834

47.4%

49.5%

R+2.2

Precinct -OSWEGO 17OSWEGO 17

450

361

833

54.0%

43.3%

D+10.7

Precinct -LITTLE ROCK 1LITTLE ROCK 1

434

373

832

52.2%

44.8%

D+7.3

Precinct -LITTLE ROCK 2LITTLE ROCK 2

354

446

820

43.2%

54.4%

R+11.2

Precinct -BRISTOL 07BRISTOL 07

421

362

803

52.4%

45.1%

D+7.3

Precinct -OSWEGO 25OSWEGO 25

303

472

801

37.8%

58.9%

R+21.1

Precinct -OSWEGO 13OSWEGO 13

410

347

789

52.0%

44.0%

D+8.0

Precinct -OSWEGO 05OSWEGO 05

402

360

782

51.4%

46.0%

D+5.4

Precinct -BRISTOL 18BRISTOL 18

359

391

773

46.4%

50.6%

R+4.1

Precinct -NA AU SAY 5NA AU SAY 5

414

320

761

54.4%

42.0%

D+12.4

Precinct -OSWEGO 08OSWEGO 08

423

324

760

55.7%

42.6%

D+13.0

Precinct -OSWEGO 06OSWEGO 06

421

309

753

55.9%

41.0%

D+14.9

Precinct -KENDALL 4KENDALL 4

259

478

750

34.5%

63.7%

R+29.2

Precinct -OSWEGO 09OSWEGO 09

412

324

747

55.2%

43.4%

D+11.8

Precinct -OSWEGO 32OSWEGO 32

380

312

712

53.4%

43.8%

D+9.6

Precinct -LITTLE ROCK 8LITTLE ROCK 8

355

329

709

50.1%

46.4%

D+3.7

Precinct -OSWEGO 15OSWEGO 15

453

227

703

64.4%

32.3%

D+32.1

Precinct -LITTLE ROCK 6LITTLE ROCK 6

358

323

697

51.4%

46.3%

D+5.0

Precinct -BRISTOL 09BRISTOL 09

284

381

675

42.1%

56.4%

R+14.4

Precinct -OSWEGO 12OSWEGO 12

336

322

672

50.0%

47.9%

D+2.1

Precinct -BRISTOL 01BRISTOL 01

272

366

658

41.3%

55.6%

R+14.3

Precinct -OSWEGO 03OSWEGO 03

395

252

658

60.0%

38.3%

D+21.7

Precinct -KENDALL 3KENDALL 3

193

425

642

30.1%

66.2%

R+36.1

Precinct -BRISTOL 10BRISTOL 10

254

365

629

40.4%

58.0%

R+17.6

Precinct -OSWEGO 11OSWEGO 11

298

301

613

48.6%

49.1%

R+0.5

Precinct -OSWEGO 24OSWEGO 24

321

254

598

53.7%

42.5%

D+11.2

Precinct -OSWEGO 29OSWEGO 29

379

198

597

63.5%

33.2%

D+30.3

Precinct -LITTLE ROCK 5LITTLE ROCK 5

250

304

573

43.6%

53.1%

R+9.4

Precinct -FOX 2FOX 2

143

391

553

25.9%

70.7%

R+44.8

Precinct -OSWEGO 27OSWEGO 27

268

262

553

48.5%

47.4%

D+1.1

Precinct -OSWEGO 20OSWEGO 20

306

219

541

56.6%

40.5%

D+16.1

Precinct -LITTLE ROCK 3LITTLE ROCK 3

193

316

518

37.3%

61.0%

R+23.7

Precinct -LISBONLISBON

112

365

482

23.2%

75.7%

R+52.5

Precinct -FOX 1FOX 1

149

326

481

31.0%

67.8%

R+36.8

Precinct -OSWEGO 01OSWEGO 01

152

142

302

50.3%

47.0%

D+3.3

AURORA 3-9 Voting District17_17093AU0309

—

Even

AURORA 9-2 Voting District17_17093AU0902

—

Even

AURORA 9-9 Voting District17_17093AU0909

—

Even

BIG GROVE 1 Voting District17_17093BG01

—

Even

BIG GROVE 2 Voting District17_17093BG02

—

Even

BRISTOL 1 Voting District17_17093BR01

—

Even

BRISTOL 10 Voting District17_17093BR10

—

Even

BRISTOL 11 Voting District17_17093BR11

—

Even

BRISTOL 12 Voting District17_17093BR12

—

Even

BRISTOL 13 Voting District17_17093BR13

—

Even

BRISTOL 14 Voting District17_17093BR14

—

Even

BRISTOL 15 Voting District17_17093BR15

—

Even

BRISTOL 16 Voting District17_17093BR16

—

Even

BRISTOL 2 Voting District17_17093BR02

—

Even

BRISTOL 3 Voting District17_17093BR03

—

Even

BRISTOL 4 Voting District17_17093BR04

—

Even

BRISTOL 5 Voting District17_17093BR05

—

Even

BRISTOL 6 Voting District17_17093BR06

—

Even

BRISTOL 7 Voting District17_17093BR07

—

Even

BRISTOL 8 Voting District17_17093BR08

—

Even

BRISTOL 9 Voting District17_17093BR09

—

Even

FOX Voting District17_17093FX01

—

Even

KENDALL 1 Voting District17_17093KE01

—

Even

KENDALL 2 Voting District17_17093KE02

—

Even

KENDALL 3 Voting District17_17093KE03

—

Even

KENDALL 4 Voting District17_17093KE04

—

Even

KENDALL 5 Voting District17_17093KE05

—

Even

KENDALL 6 Voting District17_17093KE06

—

Even

LISBON Voting District17_17093LI01

—

Even

LITTLE ROCK 1 Voting District17_17093LR01

—

Even

LITTLE ROCK 10 Voting District17_17093LR10

—

Even

LITTLE ROCK 2 Voting District17_17093LR02

—

Even

LITTLE ROCK 3 Voting District17_17093LR03

—

Even

LITTLE ROCK 4 Voting District17_17093LR04

—

Even

LITTLE ROCK 5 Voting District17_17093LR05

—

Even

LITTLE ROCK 6 Voting District17_17093LR06

—

Even

LITTLE ROCK 7 Voting District17_17093LR07

—

Even

LITTLE ROCK 8 Voting District17_17093LR08

—

Even

LITTLE ROCK 9 Voting District17_17093LR09

—

Even

NA AU SAY Voting District17_17093NA01

—

Even

NA-AU-SAY 2 Voting District17_17093NA02

—

Even

NA-AU-SAY 3 Voting District17_17093NA03

—

Even

NA-AU-SAY 4 Voting District17_17093NA04

—

Even

OSWEGO 1 Voting District17_17093OS01

—

Even

OSWEGO 10 Voting District17_17093OS10

—

Even

OSWEGO 11 Voting District17_17093OS11

—

Even

OSWEGO 12 Voting District17_17093OS12

—

Even

OSWEGO 13 Voting District17_17093OS13

—

Even

OSWEGO 14 Voting District17_17093OS14

—

Even

OSWEGO 15 Voting District17_17093OS15

—

Even

OSWEGO 16 Voting District17_17093OS16

—

Even

OSWEGO 17 Voting District17_17093OS17

—

Even

OSWEGO 18 Voting District17_17093OS18

—

Even

OSWEGO 19 Voting District17_17093OS19

—

Even

OSWEGO 2 Voting District17_17093OS02

—

Even

OSWEGO 20 Voting District17_17093OS20

—

Even

OSWEGO 21 Voting District17_17093OS21

—

Even

OSWEGO 22 Voting District17_17093OS22

—

Even

OSWEGO 23 Voting District17_17093OS23

—

Even

OSWEGO 24 Voting District17_17093OS24

—

Even

OSWEGO 25 Voting District17_17093OS25

—

Even

OSWEGO 26 Voting District17_17093OS26

—

Even

OSWEGO 27 Voting District17_17093OS27

—

Even

OSWEGO 28 Voting District17_17093OS28

—

Even

OSWEGO 29 Voting District17_17093OS29

—

Even

OSWEGO 3 Voting District17_17093OS03

—

Even

OSWEGO 30 Voting District17_17093OS30

—

Even

OSWEGO 31 Voting District17_17093OS31

—

Even

OSWEGO 32 Voting District17_17093OS32

—

Even

OSWEGO 33 Voting District17_17093OS33

—

Even

OSWEGO 4 Voting District17_17093OS04

—

Even

OSWEGO 5 Voting District17_17093OS05

—

Even

OSWEGO 6 Voting District17_17093OS06

—

Even

OSWEGO 7 Voting District17_17093OS07

—

Even

OSWEGO 8 Voting District17_17093OS08

—

Even

OSWEGO 9 Voting District17_17093OS09

—

Even

SEWARD Voting District17_17093SE01

—

Even

Presidential margin, 1892–2024

Democratic minus Republican, by election

Presidential margin over time
Year	Margin (D minus R)
1892	−29.6%
1896	−45.5%
1900	−47.8%
1904	−63.1%
1908	−52.8%
1912	−0.1%
1916	−52.5%
1920	−76.8%
1924	−69.9%
1928	−51.2%
1932	−6.7%
1936	−13.4%
1940	−35.9%
1944	−41.2%
1948	−44.0%
1952	−54.3%
1956	−56.4%
1960	−45.4%
1964	−24.9%
1968	−48.6%
1972	−57.5%
1976	−36.0%
1980	−48.1%
1984	−48.1%
1988	−41.8%
1992	−16.8%
1996	−13.9%
2000	−23.0%
2004	−22.4%
2008	+7.2%
2012	−3.3%
2016	−0.1%
2020	+5.7%
2024	+1.5%

DemocraticRepublican

Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024). Swing · margin change from the prior cycle. vs U.S. · margin relative to the national result that year.

Year

Won

Democratic

Republican

Other

Margin

Swing

vs U.S.

Total

2024

49.7%Harris32,977

48.1%Trump31,970

1.5%Kennedy1,023

D+1.5

R+4.2

D+3.0

66,397

2020

51.7%Biden33,168

45.9%Trump29,492

1.3%Jorgensen810

D+5.7

D+5.9

D+1.3

64,205

2016

46.0%Clinton24,884

46.2%Trump24,961

4.9%Johnson2,675

R+0.1

D+3.2

R+2.2

54,055

2012

47.4%Obama22,471

50.7%Romney24,047

1.2%JOHNSON572

R+3.3

R+10.5

R+7.2

47,418

2008

53.1%Obama24,742

45.8%McCain21,380

1.1%

D+7.2

D+29.6

R+0.1

46,631

2004

38.4%Kerry12,497

60.8%Bush19,776

0.8%

R+22.4

D+0.7

R+19.9

32,527

2000

37.1%Gore8,444

60.1%Bush13,688

2.1%Nader481

R+23.0

R+9.1

R+23.6

22,769

1996

36.8%Clinton6,499

50.7%Dole8,958

11.6%Perot2,055

R+13.9

D+2.9

R+22.4

17,672

1992

29.5%Clinton5,423

46.3%Bush8,521

23.9%Perot4,394

R+16.8

D+25.0

R+22.4

18,406

1988

28.8%Dukakis4,347

70.6%Bush10,653

0.6%

R+41.8

D+6.3

R+34.1

15,084

1984

25.7%Mondale3,789

73.8%Reagan10,872

0.5%

R+48.1

±0.0

R+29.9

14,730

1980

21.9%Carter3,143

70.0%Reagan10,028

8.1%

R+48.1

R+12.0

R+38.3

14,327

1976

31.5%Carter4,202

67.5%Ford9,011

1.0%

R+36.0

D+21.4

R+38.1

13,349

1972

21.2%McGovern2,525

78.7%Nixon9,373

0.2%

R+57.5

R+8.9

R+34.3

11,917

1968

21.8%Humphrey2,228

70.4%Nixon7,184

7.7%

R+48.6

R+23.7

R+47.9

10,198

1964

37.5%Johnson3,430

62.5%Goldwater5,710

0.0%

R+24.9

D+20.4

R+47.5

9,140

1960

27.2%Kennedy2,242

72.6%Nixon5,975

0.1%

R+45.4

D+11.0

R+45.5

8,228

1956

21.7%Stevenson1,407

78.1%Eisenhower5,057

0.1%

R+56.4

R+2.1

R+41.0

6,471

1952

22.8%Stevenson1,476

77.1%Eisenhower4,982

0.0%

R+54.3

R+10.2

R+43.5

6,461

1948

27.7%Truman1,517

71.8%Dewey3,925

0.5%

R+44.0

R+2.8

R+48.5

5,469

1944

29.3%Roosevelt1,673

70.5%Dewey4,022

0.1%

R+41.2

R+5.3

R+48.7

5,701

1940

31.9%Roosevelt1,978

67.8%Willkie4,200

0.3%

R+35.9

R+22.5

R+45.8

6,196

1936

41.5%Roosevelt2,374

54.9%Landon3,138

3.6%

R+13.4

R+6.6

R+37.6

5,720

1932

46.0%Roosevelt2,398

52.8%Hoover2,749

1.2%

R+6.7

D+44.5

R+24.5

5,209

1928

24.3%Smith1,154

75.5%Hoover3,589

0.2%

R+51.2

D+18.6

R+33.8

4,752

1924

9.8%Davis432

79.7%Coolidge3,513

10.3%La Follette455

R+69.9

D+6.9

R+44.7

4,409

1920

11.2%Cox439

88.0%Harding3,459

0.8%

R+76.8

R+24.4

R+50.6

3,931

1916

22.9%Wilson1,008

75.4%Hughes3,316

1.7%

R+52.5

R+52.4

R+55.6

4,399

1912

20.0%Wilson531

20.1%Taft534

59.8%

Roosevelt +39.7

D+52.7

R+19.7

2,651

1908

21.1%Bryan556

73.9%Taft1,948

5.0%

R+52.8

D+10.3

R+43.2

2,637

1904

15.7%Parker423

78.8%Roosevelt2,120

5.4%

R+63.1

R+15.3

R+43.4

2,689

1900

24.2%Bryan713

72.0%McKinley2,121

3.7%

R+47.8

R+2.3

R+40.3

2,944

1896

26.0%Bryan774

71.5%McKinley2,128

2.5%

R+45.5

R+15.9

R+39.4

2,976

1892

29.8%Cleveland848

59.5%Harrison1,691

10.7%

R+29.6

—

R+31.3

2,844

1888

—

No data

—

1884

—

No data

—

1880

—

No data

—

1876

—

No data

—

Source · MIT Election Lab (MEDSL), Senate. CC-BY 4.0.

Year

Won

Democratic

Republican

Total

2022

51.1%23,151

47.0%21,294

45,265

2020

49.0%31,055

45.4%28,790

63,346

Frequently asked questions

Voter registration in Kendall County, IL
Year	Total registered
2016	77,195
2018	81,552
2020	20,818
2022	94,626
2024	98,843

How did Kendall County, Illinois vote in 2024?

In 2024, Kendall County, Illinois voted Democratic by 1.5 points (D+1.5), carried by the Democratic candidate. Out of 66,397 votes cast, 32,977 went Democratic and 31,970 went Republican.

When did Kendall County, Illinois last vote Republican?

The most recent presidential election in which Kendall County, Illinois voted Republican was 2016.

How many people live in Kendall County, Illinois?

Kendall County, Illinois has a population of 137,675 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.

What is the median household income in Kendall County, Illinois?

Median household income in Kendall County, Illinois is $111,601 — above the national median of $80,734. The Illinois state median is $83,390.

What is the political history of Kendall County, Illinois?

Akashic tracks 38 presidential elections in Kendall County, Illinois from 1876 to 2024. Of those, 3 went Democratic and 30 went Republican.

presidential margin

presidential returns

Who lives here

Communities and origins

Age and life stage

Household economy

Languages at home

Religious landscape

Results by precinct

Presidential margin, 1892–2024

U.S. Senate

Registered voters

Who moves in and out

Where arrivals came from lean of each source

Where departures went households, 2022–23

Compare two places, side by side

Frequently asked questions

presidential margin

presidential returns

Who lives here

Communities and origins

Age and life stage

Household economy

Languages at home

Religious landscape

Results by precinct

Presidential margin, 1892–2024

U.S. Senate

Registered voters

Who moves in and out

Where arrivals came from lean of each source

Where departures went households, 2022–23

Compare two places, side by side

Frequently asked questions