Akashic
1892–2024
Akashic
Corvallis, OR
presidential margin
2008D+31.52012D+28.52016D+32.32020D+39.72024D+39.3
full record · 1892 → 2024
D+39.3
2024
median income$77,702U.S. $80,734 · OR $83,011
median age34.5U.S. 39.1 · OR 40.6
poverty rate18.2%U.S. 12.5% · OR 12.0%
bachelor’s+ (25+)54.2%U.S. 35.6% · OR 36.7%
non-english13.0%U.S. 22.3% · OR 15.3%
race · ethnicity · ancestry
German18.4%
English15.7%
Irish12.3%
Mexican6.4%
Guatemalan0.5%
Spaniard0.5%
Chinese2.3%
Asian Indian1.2%
Korean0.9%
Maya0.2%
African American†0.9%
African0.2%
religion
other traditions
Mainline2.6%
Other faiths0.7%
Other Christian0.5%
Hindu0.4%
American Community Survey 2024 5-year (income, age, poverty, education, language, race, ancestry) · presidential returns from MIT Election Lab through 2024 · 2020 U.S. Religion Census (ASARB) — congregational adherents, unaffiliated is the unclaimed remainder.

Corvallis, OR, Oregon

Akashic
Corvallis, ORHarrisD+39.3
—
2024 presidential margin by county for Corvallis, OR, ORA map of the single county of Corvallis, OR, OR, outlined and filled by its 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), seated within the faint outlines of the surrounding states.Benton County, OR · D+39.3
How it voted
Share of the 2024 vote
Kamala Harris ✓Democratic67.5%33,909
Donald TrumpRepublican28.2%14,187
Robert F. Kennedy Jr.We The People4.3%2,136
D+60
R+60
A single county, filled by its 2024 D-vs-R margin. Hover it for the full result.
County-level results (1 county) — table
2024 presidential result by county for Corvallis, OR, OR — winner and D-vs-R margin.
CountyWinnerMargin
Benton County, ORDemocraticD+39.3
34 presidential elections
Third column names the leading third-party or independent finisher. Source · MIT Election Lab · ICPSR · VEST (precinct-level 2024).
YearWonDemocraticRepublicanOtherMarginTotal
D
67.5%Harris33,909
28.2%Trump14,187
4.3%Kennedy2,136
+39.3%
50,232
D
67.9%Biden35,827
28.2%Trump14,878
4.0%Jorgensen2,094
+39.7%
52,799
D
59.9%Clinton29,193
27.6%Trump13,445
12.5%Johnson6,115
+32.3%
48,753
D
62.0%Obama27,776
33.5%Romney14,991
4.5%Johnson2,035
+28.5%
44,802
D
64.3%Obama29,901
32.8%McCain15,264
2.8%Nader1,313
+31.5%
46,478
D
58.0%Kerry26,515
40.4%Bush18,460
1.7%Other760
+17.6%
45,735
D
50.9%Gore19,444
41.4%Bush15,825
7.7%Nader2,957
+9.5%
38,226
D
49.9%Clinton17,211
36.1%Dole12,450
14.0%Perot4,839
+13.8%
34,500
D
47.4%Clinton17,966
30.5%Bush11,550
22.2%Perot8,407
+16.9%
37,923
D
53.6%Dukakis16,930
44.3%Bush14,004
2.1%Paul676
+9.3%
31,610
R
47.2%Mondale16,073
52.4%Reagan17,836
0.4%Other153
−5.2%
34,062
R
38.1%Carter13,150
43.4%Reagan14,982
18.5%Anderson6,375
−5.3%
34,507
R
40.6%Carter11,887
53.1%Ford15,555
6.4%McCarthy1,865
−12.5%
29,307
R
41.0%McGovern10,842
56.3%Nixon14,906
2.7%Schmitz708
−15.4%
26,456
R
34.4%Humphrey6,538
61.3%Nixon11,654
4.3%Wallace824
−26.9%
19,016
D
54.4%Johnson8,971
44.0%Goldwater7,250
1.6%Hass265
+10.4%
16,486
R
35.6%Kennedy5,391
64.4%Nixon9,734
0.0%
−28.7%
15,125
R
31.9%Stevenson4,214
68.1%Eisenhower9,016
0.0%
−36.3%
13,230
R
24.2%Stevenson2,966
75.3%Eisenhower9,229
0.5%Hallinan67
−51.1%
12,262
R
30.4%Truman3,135
66.2%Dewey6,839
3.4%Thurmond355
−35.9%
10,329
R
34.8%Roosevelt2,830
64.4%Dewey5,242
0.8%Thomas69
−29.6%
8,141
R
36.4%Roosevelt2,942
63.0%Willkie5,089
0.6%Thomas48
−26.6%
8,079
D
47.8%Roosevelt3,547
45.7%Landon3,390
6.5%Lemke486
+2.1%
7,423
R
42.0%Roosevelt3,121
54.7%Hoover4,068
3.3%Thomas244
−12.7%
7,433
R
23.2%Smith1,412
75.6%Hoover4,605
1.3%Thomas78
−52.4%
6,095
R
28.0%Davis1,579
60.7%Coolidge3,417
11.3%La Follette635
−32.6%
5,631
R
30.4%Cox1,719
66.3%Harding3,752
3.4%Debs192
−35.9%
5,663
R
43.5%Wilson2,488
50.7%Hughes2,902
5.8%Benson332
−7.2%
5,722
D
37.8%Wilson986
27.4%Taft715
34.8%Roosevelt906
+10.4%
2,607
R
36.6%Bryan773
56.0%Taft1,183
7.4%Debs157
−19.4%
2,113
R
25.0%Parker442
62.5%Roosevelt1,107
12.5%Debs222
−37.5%
1,771
R
42.8%Bryan764
52.1%McKinley931
5.1%Woolley91
−9.4%
1,786
R
47.0%Bryan992
50.9%McKinley1,074
2.2%Palmer46
−3.9%
2,112
R
28.5%Cleveland689
45.4%Harrison1,097
26.1%Weaver631
−16.9%
2,417
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
Presidential margin over timeDemocratic-minus-Republican presidential margin from 1892 to 2024. Most recent: +39.3% in 2024.flipped D · 1988+39.3%DR18922024
Presidential margin over time
YearMargin (D minus R)
1892−16.9%
1896−3.9%
1900−9.4%
1904−37.5%
1908−19.4%
1912+10.4%
1916−7.2%
1920−35.9%
1924−32.6%
1928−52.4%
1932−12.7%
1936+2.1%
1940−26.6%
1944−29.6%
1948−35.9%
1952−51.1%
1956−36.3%
1960−28.7%
1964+10.4%
1968−26.9%
1972−15.4%
1976−12.5%
1980−5.3%
1984−5.2%
1988+9.3%
1992+16.9%
1996+13.8%
2000+9.5%
2004+17.6%
2008+31.5%
2012+28.5%
2016+32.3%
2020+39.7%
2024+39.3%
DemocraticRepublican

Corvallis consistently posts some of Oregon's widest Democratic margins, driven by a population where university employees and students make up an outsized share of the electorate relative to the metro's modest size.

Across the recorded series it reached a Democratic high of 39.7 points in 2020 and a Republican high of 52.4 points in 1928. The 2024 margin was 39.3 points.

A population of 96,303, a 76% non-Hispanic-white share, and a median household income of $77,702 describe the metro. The metro's voting pattern over the last decade is most similar to that of Lawrence, KS and Boulder, CO.

Political twins — metros

The metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.

Lawrence, KS
98.0twin score
2016–2024 trajectory12-yr trend
Boulder, CO
95.2twin score
2016–2024 trajectory12-yr trend≠ median income
Ithaca, NY
95.1twin score
2016–2024 trajectory12-yr trend≠ Scottish ancestry

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.
Corvallis, OR, Oregon. Akashic. https://akashic.app/cbsa/18700/. 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 →
Embed & data: CC BY 4.0 · Akashic Intelligence
U.S. electionsAll elections →
Presidentevery cycleUS Senateevery cycleUS Houseevery cycleGovernorevery cycle

Places within Corvallis, OR

counties1
Benton County

Frequently asked questions

How did Corvallis, OR, Oregon vote in 2024?
In 2024, Corvallis, OR, Oregon voted Democratic by 39.3 points (D+39.3), carried by the Democratic candidate. Out of 50,232 votes cast, 33,909 went Democratic and 14,187 went Republican.
When did Corvallis, OR, Oregon last vote Republican?
The most recent presidential election in which Corvallis, OR, Oregon voted Republican was 1984.
How many people live in Corvallis, OR, Oregon?
Corvallis, OR, Oregon has a population of 96,303 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Corvallis, OR, Oregon?
Median household income in Corvallis, OR, Oregon is $77,702 — below the national median of $80,734. The Oregon state median is $83,011.
What is the political history of Corvallis, OR, Oregon?
Akashic tracks 34 presidential elections in Corvallis, OR, Oregon from 1892 to 2024. Of those, 13 went Democratic and 21 went Republican.