Presidential elections · 1976–2024
Delaware Presidential Election Results (1976–2024)
In 2024, Delaware voted for Kamala D. Harris (Democratic) by D+14.7 — 289,758 Democratic to 214,351 Republican of 512,913 votes cast. It last voted Republican in 1988.
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 1976–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
2024 margin by county
Click a county to see its election results. Hatched areas have no county-level results.
Build your own tables of margins, swings, and vote shares — any mix of states and counties, any election back to 1976.
Delaware results by county
Sorted by 2024 votes cast; margins are 2024 Democratic minus Republican.
Delaware presidential elections — FAQ
Who carried Delaware in the 2024 presidential election?+
Kamala D. Harris (Democratic) carried Delaware in 2024 by D+14.7, with 512,913 votes cast statewide. Data: MIT Election Data & Science Lab.
When did Delaware last vote for a Republican presidential candidate?+
Delaware last voted Republican in 1988, when it went R+12.4. It has voted Democratic in every presidential election since.
Which Delaware county had the biggest 2024 margin?+
New Castle County had the widest 2024 presidential margin of any Delaware county — D+32.6 on 275,917 votes cast.
What was Delaware's closest presidential election since 1976?+
1980: the margin was R+2.3 — 5,498 votes out of 235,668 cast.
Analyze Delaware election results
Chart margins, vote shares, and swings for Delawareand its counties — or line states up side by side. Free while we're in beta.