44,421
Active registered voters
25,133
Supervoters (56.58%)
5
Presidential cycles of results
Data as of June 19, 2026 · refreshed automatically from the official New York voter file
Madison County, New York has 44,421 active registered voters — 39.0% Republican, 25.4% Democratic, and 27.3% with no party affiliation, as of June 2026.
Party registration
Democratic 11,304 · Republican 17,321 · No Party Affiliation 12,138 · Other parties 3,658
Source: Motion51 voter database — official New York voter file
How Madison County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 33,654
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
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