HarrisDemocratic49.7%32,977TrumpRepublican48.1%31,970KennedyIndependent1.5%1,023
D+1.5- Lead
- 1,007
- Total
- 66,397
- vs nation
- D+3.0
- Turnout
- 71.4%
Akashiccounty
Kendall County, IL
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
2024 turnout 71.4% of 93,541 citizens 18+
BidenDemocratic51.7%33,168TrumpRepublican45.9%29,492JorgensenLibertarian1.3%810
D+5.7- Lead
- 3,676
- Total
- 64,205
- vs nation
- D+1.3
- Turnout
- 75.4%
ClintonDemocratic46.0%24,884TrumpRepublican46.2%24,961JohnsonLibertarian4.9%2,675
R+0.1- Lead
- 77
- Total
- 54,055
- vs nation
- R+2.2
- Turnout
- 67.0%
ObamaDemocratic47.4%22,471RomneyRepublican50.7%24,047JOHNSONLibertarian1.2%572
R+3.3- Lead
- 1,576
- Total
- 47,418
- vs nation
- R+7.2
- Turnout
- —
ObamaDemocratic53.1%24,742McCainRepublican45.8%21,380OtherAll other candidates1.1%509
D+7.2- Lead
- 3,362
- Total
- 46,631
- vs nation
- R+0.1
- Turnout
- —
KerryDemocratic38.4%12,497BushRepublican60.8%19,776OtherAll other candidates0.8%254
R+22.4- Lead
- 7,279
- Total
- 32,527
- vs nation
- R+19.9
- Turnout
- —
GoreDemocratic37.1%8,444BushRepublican60.1%13,688NaderGreen2.1%481
R+23.0- Lead
- 5,244
- Total
- 22,769
- vs nation
- R+23.6
- Turnout
- —
ClintonDemocratic36.8%6,499DoleRepublican50.7%8,958PerotReform11.6%2,055
R+13.9- Lead
- 2,459
- Total
- 17,672
- vs nation
- R+22.4
- Turnout
- —
Key facts
- 2024 presidential margin
- D+1.5MIT Election Lab
- Population
- 137,6752024 5-year
- Median household income
- $111,6012024 5-year
- White (non-Hispanic)
- 62.0%2024 5-year
- Black
- 7.6%2024 5-year
- Hispanic / Latino
- 22.4%2024 5-year
- Peak Democratic margin
- D+7.2 in 2008MIT Election Lab
- Peak Republican margin
- R+76.8 in 1920MIT Election Lab
- Most similar
- McHenry County, IL · twin score 91.6
Midterm durability
Total general-election participants divided by same-year citizen voting-age population. These are total ballots or participating voters—not presidential candidate votes.
- 2024 total turnout
- 71.4%66,808 participants ÷ 93,541 CVAP
- 2020→2022 drop-off
- +24.1 ptsPresidential-dependent
- Drop-off versus state
- +2.1 ptsPositive means a larger decline than the statewide pattern
- Mechanical 2026 scenario
- 47.3%–53.7%Recent-cycle and two-cycle persistence scenarios; not a forecast
| Election | Participants | CVAP | Turnout | Quality |
|---|---|---|---|---|
| 2016 · Presidential | 54,055 | 80,658 | 67.0% | C/A |
| 2018 · Midterm | 46,593 | 83,667 | 55.7% | A/A |
| 2020 · Presidential | 64,533 | 85,593 | 75.4% | A/A |
| 2022 · Midterm | 46,127 | 90,008 | 51.2% | C/A |
| 2024 · Presidential | 66,808 | 93,541 | 71.4% | A/A |
Sources and methods
- 2016: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 148/111.
- 2018: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 297/138.
- 2020: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 301/2.
- 2022: numerator source 159, denominator source 157; top ticket votes; canonical-complete-contest-floor-v1; allocation share 0.0%; series 154/183.
- 2024: numerator source 158, denominator source 157; total voters participating; eavs-f1a-v1:observed:native; allocation share 0.0%; series 311/228.
Precinct data
Results by precinct
155 precincts · 66,808 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| 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% | Exact tie |
| 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 | — | — | No votes |
| AURORA 9-2 Voting District17_17093AU0902 | 0 | 0 | 0 | 0 | — | — | No votes |
| AURORA 9-9 Voting District17_17093AU0909 | 0 | 0 | 0 | 0 | — | — | No votes |
| BIG GROVE 1 Voting District17_17093BG01 | 0 | 0 | 0 | 0 | — | — | No votes |
| BIG GROVE 2 Voting District17_17093BG02 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 1 Voting District17_17093BR01 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 10 Voting District17_17093BR10 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 11 Voting District17_17093BR11 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 12 Voting District17_17093BR12 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 13 Voting District17_17093BR13 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 14 Voting District17_17093BR14 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 15 Voting District17_17093BR15 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 16 Voting District17_17093BR16 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 2 Voting District17_17093BR02 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 3 Voting District17_17093BR03 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 4 Voting District17_17093BR04 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 5 Voting District17_17093BR05 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 6 Voting District17_17093BR06 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 7 Voting District17_17093BR07 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 8 Voting District17_17093BR08 | 0 | 0 | 0 | 0 | — | — | No votes |
| BRISTOL 9 Voting District17_17093BR09 | 0 | 0 | 0 | 0 | — | — | No votes |
| FOX Voting District17_17093FX01 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 1 Voting District17_17093KE01 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 2 Voting District17_17093KE02 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 3 Voting District17_17093KE03 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 4 Voting District17_17093KE04 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 5 Voting District17_17093KE05 | 0 | 0 | 0 | 0 | — | — | No votes |
| KENDALL 6 Voting District17_17093KE06 | 0 | 0 | 0 | 0 | — | — | No votes |
| LISBON Voting District17_17093LI01 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 1 Voting District17_17093LR01 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 10 Voting District17_17093LR10 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 2 Voting District17_17093LR02 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 3 Voting District17_17093LR03 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 4 Voting District17_17093LR04 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 5 Voting District17_17093LR05 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 6 Voting District17_17093LR06 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 7 Voting District17_17093LR07 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 8 Voting District17_17093LR08 | 0 | 0 | 0 | 0 | — | — | No votes |
| LITTLE ROCK 9 Voting District17_17093LR09 | 0 | 0 | 0 | 0 | — | — | No votes |
| NA AU SAY Voting District17_17093NA01 | 0 | 0 | 0 | 0 | — | — | No votes |
| NA-AU-SAY 2 Voting District17_17093NA02 | 0 | 0 | 0 | 0 | — | — | No votes |
| NA-AU-SAY 3 Voting District17_17093NA03 | 0 | 0 | 0 | 0 | — | — | No votes |
| NA-AU-SAY 4 Voting District17_17093NA04 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 1 Voting District17_17093OS01 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 10 Voting District17_17093OS10 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 11 Voting District17_17093OS11 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 12 Voting District17_17093OS12 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 13 Voting District17_17093OS13 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 14 Voting District17_17093OS14 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 15 Voting District17_17093OS15 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 16 Voting District17_17093OS16 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 17 Voting District17_17093OS17 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 18 Voting District17_17093OS18 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 19 Voting District17_17093OS19 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 2 Voting District17_17093OS02 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 20 Voting District17_17093OS20 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 21 Voting District17_17093OS21 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 22 Voting District17_17093OS22 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 23 Voting District17_17093OS23 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 24 Voting District17_17093OS24 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 25 Voting District17_17093OS25 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 26 Voting District17_17093OS26 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 27 Voting District17_17093OS27 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 28 Voting District17_17093OS28 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 29 Voting District17_17093OS29 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 3 Voting District17_17093OS03 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 30 Voting District17_17093OS30 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 31 Voting District17_17093OS31 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 32 Voting District17_17093OS32 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 33 Voting District17_17093OS33 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 4 Voting District17_17093OS04 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 5 Voting District17_17093OS05 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 6 Voting District17_17093OS06 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 7 Voting District17_17093OS07 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 8 Voting District17_17093OS08 | 0 | 0 | 0 | 0 | — | — | No votes |
| OSWEGO 9 Voting District17_17093OS09 | 0 | 0 | 0 | 0 | — | — | No votes |
| SEWARD Voting District17_17093SE01 | 0 | 0 | 0 | 0 | — | — | No votes |
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| 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
Federal and statewide elections · 3 House · 37 Senate · 3 Senate special · 13 governor
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
U.S. Senate
Each row shows U.S. Senate votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
U.S. Senate special elections
Each row shows U.S. Senate special votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
Governor
Each row shows Governor votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
voter registration
Registered voters
Total registered voters, over time
Registered voters
| 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.
| 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.
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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 →
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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.
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Illinois at the ballot boxAll elections →
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.