28,859
Active registered voters
6
Precincts
15,492
Supervoters (53.68%)
5
Presidential cycles of results
Data as of June 10, 2026 · refreshed automatically from the official New York voter file
Cortland County, New York has 28,859 active registered voters — 37.0% Republican, 29.1% Democratic, and 27.6% with no party affiliation, as of June 2026.
Party registration
Democratic 8,404 · Republican 10,675 · No Party Affiliation 7,958 · Other parties 1,822
Source: Motion51 voter database — official New York voter file
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 3 | 3,114 | 1,724 | 55.36% |
| 2 | 2 | 5,568 | 3,060 | 54.96% |
| 3 | 1 | 15,032 | 8,158 | 54.27% |
| 4 | 5 | 1,888 | 950 | 50.32% |
| 5 | 6 | 1,173 | 588 | 50.13% |
| 6 | 4 | 2,084 | 1,012 | 48.56% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
Source: Motion51 voter database — official New York voter file
How Cortland County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 21,996
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
Running in Cortland County?
The voter file is loaded. Create your campaign and start canvassing in minutes.
Start free in Cortland CountyAlso see: Motion51 in New York · Pricing