County record · fips 36069 · New York
OntarioNY
Republican ×3 since 2016all 40 elections, 1868–2024
The Long Record
40 elections against the New York and national vote
2024 result
R+1.2
won by Republicans
Record since first cycle
3–37
Dem–Rep two-party wins
Voted with the winner
26/40
65% of its elections
Closest election
2020
D+0.0
this countyNew Yorknational (official)dot colour = two-party winner · hollow = tie or unknown total · click a dot to open that election
The Biggest Swings
Cycle-over-cycle change in the two-party margin, in points
| Election | Swing | Toward |
|---|---|---|
| 1964 | +52.7 pts | Democrats |
| 1968 | -49.2 pts | Republicans |
| 1960 | +25.4 pts | Democrats |
| 1920 | -23.1 pts | Republicans |
| 1984 | -23.1 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
112,625
College (BA+)
38%
Median income
$82,324
2024 dollars
Non-white
13%
Rural
45%
Age 65+
22%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Livingston, NY · Monroe, NY · Seneca, NY · Steuben, NY · Wayne, NY · Yates, NY