Plattsburgh, NY · which candidate this place backed in each party’s presidential nominating contest, cycle by cycle. A primary is a contest inside one party, so it has no Democratic–Republican margin and is not part of the general-election record above.
Akashic reports votes cast, not delegates awarded. The two can disagree: Clinton led the 2008 national primary popular vote by less than half a point and did not win the nomination.
Primary returns are published at county grain, and this place is a single county: Clinton County, New York. The figures below are that county’s, which is the same territory — not a larger unit standing in for it.
Presidential nominating contests in Plattsburgh, NY, by party and cycle.
○no contest record — Akashic holds no result for that party and cycle here. It is not a claim that no contest was held. Telling apart a contest that was cancelled, one that went uncontested, and one simply not yet ingested needs a nominating-contest calendar, which is a separate ingest from results and does not exist yet.
Republican presidential primaries are not yet ingested — the Republican series runs from 1856 and is in scope. The row is kept so its absence is visible: a Democratic-only panel would otherwise read as though no one else held a contest.
Akashic carries 10 states for 2012 and 3 states for 2024. Cycles in which an incumbent president seeks renomination are thin by nature — few states run a contested primary — so a sparse column is politics, not a hole in the record.
County returns carry a leader and a lead over the runner-up, and nothing more. The full candidate field with vote shares is published at state grain — follow a cycle above to the state contest for it.
voter registration
Registered voters
By party of registration, over time
Party registration · 2026D+1.1
vs
Presidential vote · 2024R+2.1
Registration leans Democratic; the presidential vote runs 3.2 points more Republican than the rolls.
Domestic migration in Plattsburgh, NY in Plattsburgh, NY: net domestic migration by year
Year
Net domestic migration
2011
−569
2012
−192
2013
−288
2014
−256
2015
−917
2016
−368
2017
−75
2018
+28
2019
−253
2021
−539
2022
−846
2023
+4
2024
−12
2025
+422
Plattsburgh's metro straddles the Quebec border, and cross-border commerce with Montreal influences its labor market and retail economy in ways unusual for an upstate New York city of its size.
Across the recorded series it reached a Democratic high of 50.3 points in 1964 and a Republican high of 40.9 points in 1956. Between 2020 and 2024 the metro moved 7.4 points toward the Republican candidate; the 2024 margin was 2.1 points.
A population of 78,493, a 88% non-Hispanic-white share, and a median household income of $71,224 describe the metro. The metro's voting pattern over the last decade is most similar to that of Lewiston-Auburn, ME and Massena-Ogdensburg, NY.
Akashic
Political twins — metros
The metros 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.
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 →
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Plattsburgh, NY, New York. Akashic. https://akashic.app/cbsa/38460/. Accessed May 20, 2026. License: CC BY 4.0.
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In 2024, Plattsburgh, NY, New York voted Republican by 2.1 points (R+2.1), carried by the Republican candidate. Out of 35,817 votes cast, 17,478 went Democratic and 18,247 went Republican.
When did Plattsburgh, NY, New York last vote Democratic?
The most recent presidential election in which Plattsburgh, NY, New York voted Democratic was 2020.
How many people live in Plattsburgh, NY, New York?
Plattsburgh, NY, New York has a population of 78,493 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Plattsburgh, NY, New York?
Median household income in Plattsburgh, NY, New York is $71,224 — below the national median of $80,734. The New York state median is $85,974.
What is the political history of Plattsburgh, NY, New York?
Akashic tracks 34 presidential elections in Plattsburgh, NY, New York from 1892 to 2024. Of those, 14 went Democratic and 20 went Republican.
