John Costanza
Lost the 2026 race for Pennsylvania House District 16.
- Last margin
- −21.4
- Lost 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative records
Every race Costanza has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Costanza 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 | Pennsylvania House District 16 | General | Lost | Robert Matzie (D) | 39.3% | D+21.4 | $1.3K | R+7.5 |
Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Money
Costanza’s campaign fundraising.
- Raised, 2025–26
- $1.3K
Source: Pennsylvania Department of State filings through Jun 8, 2026Updated Nov 1, 2026, 1:41 AM ET
What’s next
From campaign filings, not from public statements.
| FRIENDS OF JOHN COSTANZA State | Active |
| JOHN COSTANZA State | Active |
Source: Pennsylvania Department of State filings through Jun 8, 2026Updated Nov 1, 2026, 1:41 AM ET
Who Costanza has run against
- Robert Matzie (D) · 2026 general, lost
Source: 99chambers results archive; 2026: civicAPI (unofficial)
The seat
- Pennsylvania House District 16 · lean R+6.6 · 111th most Democratic of 203
Source: 99chambers: presidential results on current lines (MEDSL precinct returns)