Klamath Falls, OR · 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: Klamath County, Oregon. The figures below are that county’s, which is the same territory — not a larger unit standing in for it.
Presidential nominating contests in Klamath Falls, OR, 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 · 2024R+24.1
vs
Presidential vote · 2024R+41.7
Registration leans Republican; the presidential vote runs 18 points more Republican than the rolls.
51,564 registered voters · 2024 · up from 50,549 in 2022
Domestic migration in Klamath Falls, OR in Klamath Falls, OR: net domestic migration by year
Year
Net domestic migration
2011
−148
2012
−430
2013
−309
2014
−422
2015
+335
2016
+457
2017
+608
2018
+935
2019
+620
2021
+1,070
2022
+315
2023
+125
2024
+259
2025
+175
Klamath Falls anchors a sparsely populated basin in south-central Oregon where water-rights disputes and natural-resource economies have kept the region among the state's most Republican-leaning metros by margin.
Across the recorded series it reached a Democratic high of 43.7 points in 1936 and a Republican high of 47.1 points in 1920. Between 2020 and 2024 the metro moved 1.1 points toward the Republican candidate; the 2024 margin was 41.7 points.
A population of 70,247, a 74% non-Hispanic-white share, and a median household income of $58,830 describe the metro. The metro's voting pattern over the last decade is most similar to that of Cañon City, CO and Riverton, WY.
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Klamath Falls, OR, Oregon. Akashic. https://akashic.app/cbsa/28900/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Embed this page
A live widget for your site — no API key, attribution built in, CC BY 4.0. All widgets & sizes →
In 2024, Klamath Falls, OR, Oregon voted Republican by 41.7 points (R+41.7), carried by the Republican candidate. Out of 35,515 votes cast, 9,856 went Democratic and 24,675 went Republican.
When did Klamath Falls, OR, Oregon last vote Democratic?
The most recent presidential election in which Klamath Falls, OR, Oregon voted Democratic was 1964.
How many people live in Klamath Falls, OR, Oregon?
Klamath Falls, OR, Oregon has a population of 70,247 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Klamath Falls, OR, Oregon?
Median household income in Klamath Falls, OR, Oregon is $58,830 — below the national median of $80,734. The Oregon state median is $83,011.
What is the political history of Klamath Falls, OR, Oregon?
Akashic tracks 34 presidential elections in Klamath Falls, OR, Oregon from 1892 to 2024. Of those, 9 went Democratic and 24 went Republican.
