2026CalledUnofficial results
2026 election for Pennsylvania House District 178
Pennsylvania House of Representatives · Pennsylvania
Kristin Marcell (R) won re-election with 53.6% of the vote, defeating Monica Weninger (D) by 7.2 points.
Kristin MarcellRepublican · winner · incumbent
53.6%18,050
Monica WeningerDemocrat
46.4%15,626
100% of the expected vote counted · 33,676 votes
Source: civicAPI unofficial results and race callsUpdated Nov 5, 2026, 3:57 PM ET
The seat over time
D − R margin in this seat's races around 2026
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
No DemocratKristin Marcell
—
Raised by the campaign
$308.7K
—
Spent by the campaign
$266.1K
—
Cash on hand
$72.9K
Campaign money: Pennsylvania Department of State, through Oct 19, 2026.
Source: Pennsylvania Department of State campaign filingsUpdated Oct 19, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Monica Weninger
- 15%
- Kristin Marcell
- 85%
- Projected margin
- R+8.0