Multnomah County, OR

OR · Presidential Elections 1892–2024

D+61.6
2024 Margin
D+0.3%
2020→2024 Swing
D since 1964
Voting Streak
801K
Population

Multnomah County, OR (Oregon) voted D+61.6 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 325,927 votes (78.68%) to 70,759 (17.08%) for Trump.

This represents a D+0.3% swing toward Democrats compared to 2020. Multnomah County is classified as a deep Democratic county. Multnomah County has voted Democratic in every presidential election since 1964. The county has a population of approximately 801,477.

Quick Stats

2024 ResultD+61.6
2020→2024 SwingD+0.3%
Voting StreakD since 1964
Elections on Record34

Demographics

Population801,477
Median Age
38.7(US: 38.7)
College (BA+)
48.9%(US: 35.2%)
Median Income
$88,766(US: $80k)
White (non-Hisp)
66.2%(US: 57.6%)
Hispanic
13.5%(US: 19.1%)
Black
5.6%(US: 12.2%)
Asian
7.6%(US: 5.7%)
Homeownership
53.4%(US: 64.5%)
Poverty Rate
12.6%(US: 12.3%)
Veterans
4.8%(US: 6.2%)
Non-English (CVAP)
13.6%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
16.2%
Evangelical
10.2%(Below Average)
Mainline Protestant
2.5%
LDS/Mormon
1.1%
Black Protestant
1.1%
+ 1 more traditions

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

German
15.0%(1.2x)
English
13.1%(1.5x)
Irish
11.5%(1.2x)
Mexican
9.6%
Italian
4.1%
American Heritage
3.9%
+ 6 more reported ancestry groups

Age Distribution

Median:38.7 yrs(US: 38.5)
Under 18
17.6%↓
18-29
7.8%↓
30-44
26.8%↑
45-64
33.1%↑
65+
14.8%↓
National average

Employment by Industry

Census ACS
Professional & Technical
16.0%(1.3x US)
Retail Trade
11.1%
Manufacturing
9.1%
Educational Services
9.1%
Healthcare & Social Services
5.0%
Construction
5.0%(0.7x US)
National average
+ 1 more sectors

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202478.7%(325,927)17.1%(70,759)D+61.6D+0.3
202079.2%(367,249)17.9%(82,995)D+61.3D+5.0
201673.3%(292,561)17.0%(67,954)D+56.3D+1.6
201275.4%(274,887)20.6%(75,302)D+54.7R+1.4
200876.7%(279,696)20.6%(75,171)D+56.1D+11.6
200471.6%(259,585)27.1%(98,439)D+44.4D+9.1
200063.5%(188,441)28.2%(83,677)D+35.3D+2.4
199659.2%(159,878)26.3%(71,094)D+32.9D+1.8
199255.3%(165,081)24.3%(72,326)D+31.1D+6.0
198861.6%(161,361)36.5%(95,561)D+25.1D+16.0

Source: Official state election returns via MIT Election Data + Science Lab

Presidential Margin Trend

Multnomah County, OR • 1892–2024

D+R++60+40+200-20-40-6018921900190819161924193219401948195619641972198019881996200420122020
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202278.8%(286,167)17.2%(62,324)D+61.7D+0.5
202078.5%(356,870)17.3%(78,673)D+61.2D+2.1
201673.7%(285,058)14.6%(56,395)D+59.1D+2.8
201474.6%(216,613)18.3%(53,035)D+56.3D+0.5
201076.1%(212,371)20.3%(56,513)D+55.9D+14.2
200868.9%(242,518)27.2%(95,950)D+41.6R+17.7
200476.6%(269,834)17.3%(60,907)D+59.3D+41.5
200257.0%(137,582)39.2%(94,733)D+17.7R+33.3
199872.4%(153,749)21.4%(45,404)D+51.0R+36.9
1996121.8%(325,530)33.9%(90,656)D+87.9D+69.0

Source: Official state election returns via MIT Election Data + Science Lab

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202272.6%(265,805)19.7%(72,158)D+52.9D+1.1
201873.9%(279,384)22.1%(83,507)D+51.8D+0.9
201672.9%(279,210)22.0%(84,139)D+50.9D+4.0
201469.9%(202,617)23.1%(66,780)D+46.9D+3.7
201070.6%(198,157)27.4%(76,915)D+43.2R+0.1
200668.4%(177,797)25.2%(65,488)D+43.2D+6.6
200265.9%(159,242)29.3%(70,745)D+36.6R+16.5
199873.3%(155,137)20.2%(42,657)D+53.1D+16.4
199464.9%(156,720)28.1%(68,005)D+36.7D+8.8
199059.4%(142,804)31.5%(75,738)D+27.9D+13.2

Source: Official state election returns via MIT Election Data + Science Lab

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