Voting & Elections in Mercer, TN
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Mercer is located in Madison County, TN. Results reflect all voters in the county, not just those in Mercer.
Election Overview
Source: Madison County (2024)2024 Winner
Republican
Dem Votes
16,115
40.3%
GOP Votes
23,385
58.5%
Total Votes
39,964
Margin
R+18.2%
Shift from 2020
R+5.3pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+18.2%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 16,115 | 23,385 | 39,964 | 40.3% | 58.5% | R+18.2 |
| 2020 | 18,390 | 23,943 | 42,950 | 42.8% | 55.8% | R+12.9 |
| 2016 | 15,438 | 21,321 | 37,764 | 40.9% | 56.5% | R+15.6 |
In the 2024 presidential election, Madison County recorded 39,964 total votes. Republicans won the county with 58.5% of the vote compared to 40.3% for Democrats, a margin of R+18.2%. Compared to 2020, the margin shifted R+5.3pp from the previous election. Since 2016, Madison County has shifted 2.6 percentage points toward Republicans.