Voting & Elections in Green Mountain, IA
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Green Mountain is located in Marshall County, IA. Results reflect all voters in the county, not just those in Green Mountain.
Election Overview
Source: Marshall County (2024)2024 Winner
Republican
Dem Votes
7,134
41.4%
GOP Votes
9,815
57.0%
Total Votes
17,217
Margin
R+15.6%
Shift from 2020
R+7.9pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+15.6%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 7,134 | 9,815 | 17,217 | 41.4% | 57.0% | R+15.6 |
| 2020 | 8,176 | 9,571 | 18,136 | 45.1% | 52.8% | R+7.7 |
| 2016 | 7,623 | 9,125 | 17,700 | 43.1% | 51.5% | R+8.5 |
In the 2024 presidential election, Marshall County recorded 17,217 total votes. Republicans won the county with 57.0% of the vote compared to 41.4% for Democrats, a margin of R+15.6%. Compared to 2020, the margin shifted R+7.9pp from the previous election. Since 2016, Marshall County has shifted 7.1 percentage points toward Republicans.