San Francisco County, CA

CA · Presidential Elections 1876–2024

D+64.8
2024 Margin
R+7.7%
2020→2024 Swing
D since 1960
Voting Streak
830K
Population

San Francisco County, CA (California) voted D+64.8 for Kamala Harris (Democrat) in the 2024 presidential election, with Harris receiving 323,719 votes (80.33%) to 62,594 (15.53%) for Trump.

This represents a R+7.7% swing toward Republicans compared to 2020. San Francisco County is classified as a deep Democratic county. San Francisco County has voted Democratic in every presidential election since 1960. The county has a population of approximately 830,235.

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Quick Stats

2024 ResultD+64.8
2020→2024 SwingR+7.7%
Voting StreakD since 1960
Elections on Record38

Demographics

Population830,235
Median Age
40.0(US: 38.7)
College (BA+)
60.3%(US: 35.2%)
Median Income
$140,970(US: $80k)
White (non-Hisp)
37.5%(US: 57.6%)
Hispanic
16.2%(US: 19.1%)
Black
5.3%(US: 12.2%)
Asian
34.8%(US: 5.7%)
Homeownership
38.2%(US: 64.5%)
Poverty Rate
11.2%(US: 12.3%)
Veterans
2.5%(US: 6.2%)
Non-English (CVAP)
37.1%(US: 17.0%)
Source: Census ACS 5-Year (2020-2024)

Community Profile

Religious Composition

Source: Religion Census 2020
Catholic
18.8%
Evangelical
3.5%(Below Average)
Mainline Protestant
3.4%
Black Protestant
2.4%
Jewish
0.4%
+ 1 more traditions

Ancestry Groups

Source: Census ACS

Top reported ancestry groups (compared to national average).

Mexican
7.9%
Irish
7.6%
German
7.2%
English
6.4%
Italian
4.5%
French
2.1%
+ 3 more reported ancestry groups

Age Distribution

Median:40.0 yrs(US: 38.5)
Under 18
13.7%↓
18-29
6.6%↓
30-44
29.7%↑
45-64
32.4%↑
65+
17.6%
National average

Employment by Industry

Census ACS
Professional & TechnicalMajor Specialization
26.7%(2.2x US)
Educational Services
8.2%
Retail Trade
7.8%(0.7x US)
Manufacturing
5.1%(0.5x US)
Healthcare & Social Services
4.0%(0.9x US)
Construction
3.3%(0.5x US)
National average

Presidential Elections

Presidential Results

YearDemocratRepublicanMarginSwing
202480.3%(323,719)15.5%(62,594)D+64.8R+7.7
202085.3%(378,156)12.7%(56,417)D+72.5R+2.7
201684.5%(345,084)9.2%(37,688)D+75.2D+4.9
201283.4%(301,723)13.0%(47,076)D+70.4D+0.1
200884.0%(322,220)13.6%(52,292)D+70.3D+2.5
200483.0%(296,772)15.2%(54,355)D+67.8D+8.4
200075.5%(241,578)16.1%(51,496)D+59.4D+2.9
199672.2%(209,777)15.7%(45,479)D+56.6D+2.0
199272.4%(233,263)17.8%(57,352)D+54.6D+8.0
198872.8%(201,887)26.1%(72,503)D+46.6D+10.7

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

Presidential Margin Trend

San Francisco County, CA • 1876–2024

D+R++80+60+40+200-20-40-60-801876188418921900190819161924193219401948195619641972198019881996200420122020
Democratic margin
Republican margin

Senate Elections

Senate Results

YearDemocratRepublicanMarginSwing
202482.4%(310,932)17.6%(66,421)D+64.8R+24.2
201889.0%(313,318)0.0%(0)D+89.0R+7.4
201696.4%(354,466)0.0%(0)D+96.4D+19.4
201288.5%(305,126)11.5%(39,589)D+77.0D+4.8
200680.5%(187,692)8.3%(19,374)D+72.2D+15.2
200072.3%(222,787)15.3%(47,072)D+57.0R+6.8
199479.2%(185,543)15.4%(36,083)D+63.8R+1.1
199280.6%(250,972)15.8%(49,165)D+64.8D+24.8
198868.8%(167,613)28.8%(70,102)D+40.0D+2.4
198267.3%(152,196)29.6%(67,007)D+37.7D+15.3

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

Governor Elections

Governor Results

YearDemocratRepublicanMarginSwing
202285.4%(257,402)14.6%(44,064)D+70.8R+2.0
201886.4%(312,181)13.6%(49,181)D+72.8R+3.5
201488.2%(196,745)11.8%(26,442)D+76.3D+15.1
201078.8%(219,330)17.7%(49,151)D+61.2D+28.2
200662.7%(153,335)29.7%(72,722)D+33.0R+17.9
200266.2%(143,102)15.4%(33,214)D+50.8R+14.0
199880.0%(192,496)15.2%(36,464)D+64.9D+23.6
199469.1%(165,279)27.8%(66,494)D+41.3R+5.0
199071.3%(161,626)25.0%(56,652)D+46.3D+23.5
198660.2%(134,738)37.4%(83,741)D+22.8R+13.3

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

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