Ontario County, New York
Precinct data
Results by precinct
92 precincts · 60,352 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct 0600006360690600006 | 824 | 816 | 13 | 1,653 | 49.8% | 49.4% | D+0.5 |
|---|---|---|---|---|---|---|---|
| Precinct 0400003360690400003 | 859 | 760 | 14 | 1,633 | 52.6% | 46.5% | D+6.1 |
| Precinct 1700005360691700005 | 675 | 594 | 19 | 1,288 | 52.4% | 46.1% | D+6.3 |
| Precinct 0400005360690400005 | 622 | 544 | 14 | 1,180 | 52.7% | 46.1% | D+6.6 |
| Precinct 0500001360690500001 | 489 | 587 | 13 | 1,089 | 44.9% | 53.9% | R+9.0 |
| Precinct 0400002360690400002 | 510 | 540 | 9 | 1,059 | 48.2% | 51.0% | R+2.8 |
| Precinct 0400004360690400004 | 543 | 477 | 12 | 1,032 | 52.6% | 46.2% | D+6.4 |
| Precinct 1200001360691200001 | 495 | 518 | 11 | 1,024 | 48.3% | 50.6% | R+2.2 |
| Precinct 0600007360690600007 | 485 | 483 | 9 | 977 | 49.6% | 49.4% | D+0.2 |
| Precinct 1700002360691700002 | 443 | 514 | 8 | 965 | 45.9% | 53.3% | R+7.4 |
| Precinct 1700007360691700007 | 532 | 378 | 9 | 919 | 57.9% | 41.1% | D+16.8 |
| Precinct 1700006360691700006 | 411 | 462 | 9 | 882 | 46.6% | 52.4% | R+5.8 |
| Precinct 0600001360690600001 | 301 | 573 | 7 | 881 | 34.2% | 65.0% | R+30.9 |
| Precinct 0600003360690600003 | 447 | 426 | 8 | 881 | 50.7% | 48.4% | D+2.4 |
| Precinct 0304002360690304002 | 511 | 342 | 11 | 864 | 59.1% | 39.6% | D+19.6 |
| Precinct 0100002360690100002 | 333 | 512 | 6 | 851 | 39.1% | 60.2% | R+21.0 |
| Precinct 1700009360691700009 | 414 | 426 | 10 | 850 | 48.7% | 50.1% | R+1.4 |
| Precinct 1700008360691700008 | 461 | 372 | 10 | 843 | 54.7% | 44.1% | D+10.6 |
| Precinct 1700001360691700001 | 414 | 417 | 11 | 842 | 49.2% | 49.5% | R+0.4 |
| Precinct 0600002360690600002 | 387 | 419 | 4 | 810 | 47.8% | 51.7% | R+4.0 |
| Precinct 1400003360691400003 | 272 | 522 | 3 | 797 | 34.1% | 65.5% | R+31.4 |
| Precinct 1800001360691800001 | 336 | 447 | 11 | 794 | 42.3% | 56.3% | R+14.0 |
| Precinct 1700010360691700010 | 430 | 349 | 13 | 792 | 54.3% | 44.1% | D+10.2 |
| Precinct 1700012360691700012 | 447 | 330 | 10 | 787 | 56.8% | 41.9% | D+14.9 |
| Precinct 1100004360691100004 | 267 | 507 | 5 | 779 | 34.3% | 65.1% | R+30.8 |
| Precinct 0400007360690400007 | 346 | 405 | 20 | 771 | 44.9% | 52.5% | R+7.7 |
| Precinct 0301002360690301002 | 483 | 268 | 7 | 758 | 63.7% | 35.4% | D+28.4 |
| Precinct 0600004360690600004 | 338 | 397 | 6 | 741 | 45.6% | 53.6% | R+8.0 |
| Precinct 1700003360691700003 | 407 | 316 | 13 | 736 | 55.3% | 42.9% | D+12.4 |
| Precinct 0303001360690303001 | 420 | 303 | 8 | 731 | 57.5% | 41.5% | D+16.0 |
| Precinct 1700004360691700004 | 390 | 329 | 5 | 724 | 53.9% | 45.4% | D+8.4 |
| Precinct 1000001360691000001 | 275 | 430 | 8 | 713 | 38.6% | 60.3% | R+21.7 |
| Precinct 0800002360690800002 | 370 | 323 | 4 | 697 | 53.1% | 46.3% | D+6.7 |
| Precinct 0304001360690304001 | 406 | 281 | 9 | 696 | 58.3% | 40.4% | D+18.0 |
| Precinct 1100001360691100001 | 347 | 344 | 4 | 695 | 49.9% | 49.5% | D+0.4 |
| Precinct 1800002360691800002 | 250 | 437 | 5 | 692 | 36.1% | 63.2% | R+27.0 |
| Precinct 0703002360690703002 | 486 | 200 | 4 | 690 | 70.4% | 29.0% | D+41.4 |
| Precinct 0800003360690800003 | 391 | 296 | 2 | 689 | 56.7% | 43.0% | D+13.8 |
| Precinct 1100003360691100003 | 231 | 435 | 7 | 673 | 34.3% | 64.6% | R+30.3 |
| Precinct 0500003360690500003 | 333 | 319 | 11 | 663 | 50.2% | 48.1% | D+2.1 |
| Precinct 1300002360691300002 | 223 | 425 | 8 | 656 | 34.0% | 64.8% | R+30.8 |
| Precinct 0400001360690400001 | 319 | 328 | 6 | 653 | 48.9% | 50.2% | R+1.4 |
| Precinct 0301001360690301001 | 367 | 272 | 6 | 645 | 56.9% | 42.2% | D+14.7 |
| Precinct 0302002360690302002 | 329 | 307 | 6 | 642 | 51.2% | 47.8% | D+3.4 |
| Precinct 1300004360691300004 | 258 | 372 | 2 | 632 | 40.8% | 58.9% | R+18.0 |
| Precinct 0303002360690303002 | 363 | 256 | 4 | 623 | 58.3% | 41.1% | D+17.2 |
| Precinct 1400002360691400002 | 262 | 353 | 1 | 616 | 42.5% | 57.3% | R+14.8 |
| Precinct 1600002360691600002 | 302 | 297 | 14 | 613 | 49.3% | 48.5% | D+0.8 |
| Precinct 1300001360691300001 | 301 | 305 | 6 | 612 | 49.2% | 49.8% | R+0.7 |
| Precinct 0600008360690600008 | 326 | 277 | 8 | 611 | 53.4% | 45.3% | D+8.0 |
| Precinct 1000003360691000003 | 261 | 324 | 6 | 591 | 44.2% | 54.8% | R+10.7 |
| Precinct 0900003360690900003 | 280 | 293 | 4 | 577 | 48.5% | 50.8% | R+2.3 |
| Precinct 1300003360691300003 | 202 | 368 | 7 | 577 | 35.0% | 63.8% | R+28.8 |
| Precinct 0600009360690600009 | 283 | 287 | 5 | 575 | 49.2% | 49.9% | R+0.7 |
| Precinct 0900002360690900002 | 189 | 375 | 4 | 568 | 33.3% | 66.0% | R+32.7 |
| Precinct 0800001360690800001 | 313 | 246 | 6 | 565 | 55.4% | 43.5% | D+11.9 |
| Precinct 0900001360690900001 | 189 | 366 | 4 | 559 | 33.8% | 65.5% | R+31.7 |
| Precinct 1400001360691400001 | 238 | 309 | 7 | 554 | 43.0% | 55.8% | R+12.8 |
| Precinct 1500003360691500003 | 206 | 340 | 5 | 551 | 37.4% | 61.7% | R+24.3 |
| Precinct 1600001360691600001 | 345 | 198 | 4 | 547 | 63.1% | 36.2% | D+26.9 |
| Precinct 0702002360690702002 | 304 | 232 | 7 | 543 | 56.0% | 42.7% | D+13.3 |
| Precinct 1700011360691700011 | 273 | 259 | 4 | 536 | 50.9% | 48.3% | D+2.6 |
| Precinct 0200001360690200001 | 244 | 288 | 3 | 535 | 45.6% | 53.8% | R+8.2 |
| Precinct 1300006360691300006 | 183 | 344 | 5 | 532 | 34.4% | 64.7% | R+30.3 |
| Precinct 0100001360690100001 | 189 | 333 | 6 | 528 | 35.8% | 63.1% | R+27.3 |
| Precinct 0400006360690400006 | 284 | 229 | 8 | 521 | 54.5% | 44.0% | D+10.6 |
| Precinct 1300005360691300005 | 194 | 320 | 3 | 517 | 37.5% | 61.9% | R+24.4 |
| Precinct 0900004360690900004 | 240 | 254 | 3 | 497 | 48.3% | 51.1% | R+2.8 |
| Precinct 1100006360691100006 | 224 | 267 | 5 | 496 | 45.2% | 53.8% | R+8.7 |
| Precinct 1500002360691500002 | 204 | 281 | 1 | 486 | 42.0% | 57.8% | R+15.8 |
| Precinct 0702001360690702001 | 295 | 182 | 2 | 479 | 61.6% | 38.0% | D+23.6 |
| Precinct 1100008360691100008 | 226 | 244 | 4 | 474 | 47.7% | 51.5% | R+3.8 |
| Precinct 0704002360690704002 | 316 | 142 | 6 | 464 | 68.1% | 30.6% | D+37.5 |
| Precinct 0200002360690200002 | 172 | 283 | 5 | 460 | 37.4% | 61.5% | R+24.1 |
| Precinct 0600005360690600005 | 244 | 204 | 6 | 454 | 53.7% | 44.9% | D+8.8 |
| Precinct 0703001360690703001 | 290 | 150 | 1 | 441 | 65.8% | 34.0% | D+31.7 |
| Precinct 1100007360691100007 | 191 | 244 | 5 | 440 | 43.4% | 55.5% | R+12.0 |
| Precinct 0302001360690302001 | 240 | 172 | 3 | 415 | 57.8% | 41.4% | D+16.4 |
| Precinct 1100002360691100002 | 150 | 230 | 4 | 384 | 39.1% | 59.9% | R+20.8 |
| Precinct 1500001360691500001 | 124 | 242 | 6 | 372 | 33.3% | 65.1% | R+31.7 |
| Precinct 0701001360690701001 | 254 | 96 | 7 | 357 | 71.1% | 26.9% | D+44.3 |
| Precinct 0500002360690500002 | 153 | 191 | 4 | 348 | 44.0% | 54.9% | R+10.9 |
| Precinct 0704001360690704001 | 204 | 141 | 3 | 348 | 58.6% | 40.5% | D+18.1 |
| Precinct 1100005360691100005 | 154 | 175 | 3 | 332 | 46.4% | 52.7% | R+6.3 |
| Precinct 1200002360691200002 | 139 | 187 | 2 | 328 | 42.4% | 57.0% | R+14.6 |
| Precinct 1000002360691000002 | 117 | 192 | 3 | 312 | 37.5% | 61.5% | R+24.0 |
| Precinct 0600010360690600010 | 97 | 197 | 6 | 300 | 32.3% | 65.7% | R+33.3 |
| Precinct 0701002360690701002 | 193 | 90 | 9 | 292 | 66.1% | 30.8% | D+35.3 |
| Precinct 0705001360690705001 | 197 | 92 | 3 | 292 | 67.5% | 31.5% | D+36.0 |
| Precinct 0706001360690706001 | 166 | 94 | 2 | 262 | 63.4% | 35.9% | D+27.5 |
| Precinct 0705002360690705002 | 176 | 78 | 3 | 257 | 68.5% | 30.4% | D+38.1 |
| Precinct 0706002360690706002 | 146 | 92 | 4 | 242 | 60.3% | 38.0% | D+22.3 |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −7.5% |
| 1896 | −15.2% |
| 1900 | −15.1% |
| 1904 | −21.0% |
| 1908 | −19.7% |
| 1912 | −1.3% |
| 1916 | −16.7% |
| 1920 | −38.1% |
| 1924 | −40.3% |
| 1928 | −34.1% |
| 1932 | −25.1% |
| 1936 | −33.2% |
| 1940 | −34.9% |
| 1944 | −28.2% |
| 1948 | −28.7% |
| 1952 | −42.4% |
| 1956 | −48.6% |
| 1960 | −23.2% |
| 1964 | +29.5% |
| 1968 | −17.9% |
| 1972 | −36.7% |
| 1976 | −20.0% |
| 1980 | −7.2% |
| 1984 | −31.1% |
| 1988 | −11.3% |
| 1992 | −6.5% |
| 1996 | +4.6% |
| 2000 | −9.0% |
| 2004 | −13.6% |
| 2008 | −0.1% |
| 2012 | −1.5% |
| 2016 | −7.2% |
| 2020 | −0.1% |
| 2024 | −1.2% |
U.S. Senate
Registered voters
By party of registration, over time
Registration leans Republican; the presidential vote runs 6.2 points more Republican.
84,008 registered voters · 2026
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+560 net domestic migration · 2025
Net +2,350 over 2011–2025 · gain loss
Arrivals reported $79,595 in average income, against $90,137 for residents who stayed — 12% lower. (IRS SOI, 2022–23)
The places arrivals came from lean D+1.9 on average — 3.0 points more Democratic-leaning than Ontario County, NY itself (R+1.2).
Where arrivals came from lean of each source
- Monroe County, NY911D+19.0
- Wayne County, NY308R+23.0
- Seneca County, NY147R+11.8
- Yates County, NY145R+16.1
- Livingston County, NY99R+21.4
- Onondaga County, NY64D+17.2
Where departures went households, 2022–23
- Monroe County, NY818
- Wayne County, NY324
- Seneca County, NY150
- Yates County, NY134
- Livingston County, NY107
- Erie County, NY77
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 | +322 |
| 2012 | −94 |
| 2013 | +344 |
| 2014 | +146 |
| 2015 | −141 |
| 2016 | −131 |
| 2017 | +305 |
| 2018 | +157 |
| 2019 | +106 |
| 2021 | +275 |
| 2022 | −29 |
| 2023 | +63 |
| 2024 | +467 |
| 2025 | +560 |
Ontario County, anchored by Canandaigua on the lake of the same name, has trended competitive over recent cycles, with its 2024 presidential result landing within 1.2 points — a notable shift for a region long reliably Republican.
Across the recorded series it reached a Democratic high of 29.5 points in 1964 and a Republican high of 48.6 points in 1956. Between 2020 and 2024 the county moved 1.1 points toward the Republican candidate; the 2024 margin was 1.2 points.
A population of 112,625, a 87% non-Hispanic-white share, and a median household income of $82,324 describe the county. The county's voting pattern over the last decade is most similar to that of Saratoga County and Washington County.
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
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 →
Ontario County, New York. Akashic. https://akashic.app/county/36069/. Accessed May 20, 2026. License: CC BY 4.0.