Presidential elections · 1976–2024
Connecticut Presidential Election Results (1976–2024)
In 2024, Connecticut voted for Kamala D. Harris (Democratic) by D+14.5 — 992,053 Democratic to 736,918 Republican of 1,759,010 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
Connecticut results are reported for its eight legacy counties, which no longer match the planning-region boundaries the state uses on current maps — so there is no county choropleth here. Every legacy county's full results are in the list below.
Connecticut results by county
Sorted by 2024 votes cast; margins are 2024 Democratic minus Republican.
Connecticut presidential elections — FAQ
Who carried Connecticut in the 2024 presidential election?+
Kamala D. Harris (Democratic) carried Connecticut in 2024 by D+14.5, with 1,759,010 votes cast statewide. Data: MIT Election Data & Science Lab.
When did Connecticut last vote for a Republican presidential candidate?+
Connecticut last voted Republican in 1988, when it went R+5.1. It has voted Democratic in every presidential election since.
Which Connecticut county had the biggest 2024 margin?+
Hartford County had the widest 2024 presidential margin of any Connecticut county — D+22.5 on 429,325 votes cast.
What was Connecticut's closest presidential election since 1976?+
1976: the margin was R+5.1 — 71,366 votes out of 1,386,355 cast.
Analyze Connecticut election results
Chart margins, vote shares, and swings for Connecticutand its counties — or line states up side by side. Free while we're in beta.