Voting & Elections in Henderson, NY
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Henderson is located in Jefferson County, NY. Results reflect all voters in the county, not just those in Henderson.
Election Overview
Source: Jefferson County (2024)2024 Winner
Republican
Dem Votes
16,326
38.2%
GOP Votes
26,417
61.8%
Total Votes
42,743
Margin
R+23.6%
Shift from 2020
R+4.6pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+23.6%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 16,326 | 26,417 | 42,743 | 38.2% | 61.8% | R+23.6 |
| 2020 | 17,307 | 25,629 | 43,848 | 39.5% | 58.5% | R+19.0 |
| 2016 | 12,289 | 19,947 | 34,263 | 35.9% | 58.2% | R+22.4 |
In the 2024 presidential election, Jefferson County recorded 42,743 total votes. Republicans won the county with 61.8% of the vote compared to 38.2% for Democrats, a margin of R+23.6%. Compared to 2020, the margin shifted R+4.6pp from the previous election. Since 2016, Jefferson County has shifted 1.2 percentage points toward Republicans.