Voting & Elections in South Haven, MI
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. South Haven is located in Allegan County, MI. Results reflect all voters in the county, not just those in South Haven.
Election Overview
Source: Allegan County (2024)2024 Winner
Republican
Dem Votes
25,637
35.7%
GOP Votes
45,206
62.9%
Total Votes
71,890
Margin
R+27.2%
Shift from 2020
R+2.0pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+27.2%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 25,637 | 45,206 | 71,890 | 35.7% | 62.9% | R+27.2 |
| 2020 | 24,449 | 41,392 | 67,094 | 36.4% | 61.7% | R+25.3 |
| 2016 | 17,932 | 33,812 | 55,153 | 32.5% | 61.3% | R+28.8 |
In the 2024 presidential election, Allegan County recorded 71,890 total votes. Republicans won the county with 62.9% of the vote compared to 35.7% for Democrats, a margin of R+27.2%. Compared to 2020, the margin shifted R+2.0pp from the previous election. Since 2016, Allegan County has shifted 1.6 percentage points toward Democrats.