Mark Peters
Lost the 2026 race for Montana House District 50.
- Last margin
- −23.7
- Lost 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Peters has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Peters won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Raised | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | Montana House District 50 | General | Lost | Stewart Harris (R) | 38.1% | R+23.7 | $2.5K | R+29.7 |
Source: 99chambers results archive; 2026: Montana Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Money
Peters’s campaign fundraising.
- Raised, 2025–26
- $2.5K
Source: Montana Commissioner of Political Practices filings through Sep 16, 2026Updated Nov 1, 2026, 9:16 AM ET
What’s next
From campaign filings, not from public statements.
| Peters, Mark State | Active |
Source: Montana Commissioner of Political Practices filings through Sep 16, 2026Updated Nov 1, 2026, 9:16 AM ET
Who Peters has run against
- Stewart Harris (R) · 2026 general, lost
Source: 99chambers results archive; 2026: Montana Secretary of State (unofficial)
The seat
- Montana House District 50 · lean R+28.5 · 58th most Democratic of 100
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)