Voting & Elections in Mercer, MO
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Mercer is located in Mercer County, MO. Results reflect all voters in the county, not just those in Mercer.
Election Overview
Source: Mercer County (2024)2024 Winner
Republican
Dem Votes
235
13.1%
GOP Votes
1,545
86.2%
Total Votes
1,792
Margin
R+73.1%
Shift from 2020
D+1.0pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+73.1%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 235 | 1,545 | 1,792 | 13.1% | 86.2% | R+73.1 |
| 2020 | 222 | 1,541 | 1,779 | 12.5% | 86.6% | R+74.1 |
| 2016 | 216 | 1,486 | 1,739 | 12.4% | 85.5% | R+73.0 |
In the 2024 presidential election, Mercer County recorded 1,792 total votes. Republicans won the county with 86.2% of the vote compared to 13.1% for Democrats, a margin of R+73.1%. Compared to 2020, the margin shifted D+1.0pp from the previous election.