Voting & Elections in Alton, MO
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Alton is located in Oregon County, MO. Results reflect all voters in the county, not just those in Alton.
Election Overview
Source: Oregon County (2024)2024 Winner
Republican
Dem Votes
696
15.1%
GOP Votes
3,884
84.2%
Total Votes
4,612
Margin
R+69.1%
Shift from 2020
R+5.3pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
R+69.1%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 696 | 3,884 | 4,612 | 15.1% | 84.2% | R+69.1 |
| 2020 | 823 | 3,847 | 4,739 | 17.4% | 81.2% | R+63.8 |
| 2016 | 865 | 3,668 | 4,664 | 18.6% | 78.6% | R+60.1 |
In the 2024 presidential election, Oregon County recorded 4,612 total votes. Republicans won the county with 84.2% of the vote compared to 15.1% for Democrats, a margin of R+69.1%. Compared to 2020, the margin shifted R+5.3pp from the previous election. Since 2016, Oregon County has shifted 9.0 percentage points toward Republicans.