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Presidential elections · 20002024

Clay County, MO — Presidential Election Results (20002024)

In 2024, Clay County, Missouri voted for Donald J. Trump (Republican) by R+5.6 60,345 Democratic to 67,688 Republican of 130,160 votes cast. From 2020 to 2024 it shifted 1.5 points toward Republicans. That makes it 12.8 points more Democratic than Missouri overall (R+18.4).

Data: MIT Election Data & Science Lab, Harvard Dataverse.

2024 margin
R+5.6
Donald J. Trump
2024 votes cast
130,160
Swing 2020 → 2024
R+1.5
toward Republicans
vs. Missouri
12.8 pts
more Democratic

Margin by election, 20002024

Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.

Even2000R+6.82004R+0.72008R+8.42012R+11.02016R+4.12020R+5.62024

Every election in Clay County

YearDemocraticRepublicanOtherDem shareRep shareMargin
202460,34567,6882,12746.4%52.0%R+5.6
202059,40064,6052,56446.9%51.0%R+4.1
201645,30457,4767,39641.1%52.2%R+11.0
201247,31056,1912,08844.8%53.2%R+8.4
200853,76154,5161,32949.0%49.7%R+0.7
200444,67051,19359746.3%53.1%R+6.8
200039,08439,0832,00648.7%48.7%Even

Clay County presidential elections — FAQ

Who carried Clay County in the 2024 presidential election?+

Donald J. Trump (Republican) carried Clay County, Missouri in 2024 by R+5.6, with 130,160 votes cast. Data: MIT Election Data & Science Lab.

How did Clay County shift between 2020 and 2024?+

Clay County shifted 1.5 points toward Republicans between 2020 (R+4.1) and 2024 (R+5.6).

Is Clay County more Democratic or Republican than Missouri overall?+

In 2024, Clay County went R+5.6 while Missouri overall went R+18.4 — 12.8 points more Democratic than the state.

Where does this election data come from?+

County-level presidential returns (2000–2024) come from the MIT Election Data and Science Lab (MEDSL), published on the Harvard Dataverse. pumsdata is an independent product that makes the data easy to map and compare, and is not affiliated with MEDSL or Harvard.