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U.S. House · open seat · All Texas races

Texas District 38

Solid R
Compare
Melissa McDonough
Democratic
1 in 100
50–50chance of winning, out of 100
Jon Bonck
Republican
99 in 100

Jon Bonck wins in 99 of 100 simulations.

There are no qualifying public polls yet, so the forecast leans on fundamentals; partisan lean, the national environment and incumbency point to Jon Bonck +12.9.

Where the result could land

Every simulated outcome, grouped in 2-point steps. Projected margin Bonck +12.9; 80 in 100 fall between Bonck +20.1 and Bonck +5.6.

Bonck +30Bonck +20Bonck +10McDonough +10McDonough +20McDonough +30Tie

The candidates

Jon Bonck
Republican
Raised
$2.2M
Cash on hand
$330K
Through 2026-09-30
No biography on file yet.
Melissa McDonough
Democratic
Raised
$117K
Cash on hand
$60K
Through 2026-09-30
No biography on file yet.
Alex McMenemy
Green

Ballot list and short bios from Wikipedia (CC BY-SA); websites from Wikidata; fundraising from the FEC (cycle-to-date, latest report).

What if this race flips? Try it in the map builder →

Polls

No public polls have tested Melissa McDonough against Jon Bonck yet.

No polls of this matchup yet, so there is no polling average. The forecast relies on fundamentals.

Chance of winning over time

How this race’s odds have moved as polls and the national environment changed.

McDonough +1 over the past 3 months
020406080100Aug 1Sep 1Oct 1

Out of 100. Today: McDonough 1, Bonck 99.

What’s driving the forecast

The model blends each estimate by how much to trust it right now. Polls get 0% of the weight, 15 days out.

Polling average (after adjustments)—no polls
Partisan lean (Cook PVI, 2026 lines) R+10.0roughly 20 points of margin vs. the nation
National environment D+9.6generic ballot + presidential approval
Incumbencynoneopen seat or incumbent not on ballot
Fundamentals estimateBonck +12.9±6 typical error
Expert ratings (average)—used only in the “+ Expert ratings” version
ForecastBonck +12.9±5.7 standard deviation, including 2.3 for movement before Election Day

All three versions

  • Polls only: Melissa McDonough 1 in 100 (Solid R)
  • Polls + fundamentals: Melissa McDonough 1 in 100 (Solid R)
  • Polls + fundamentals + experts: Melissa McDonough 1 in 100 (Solid R)

Rules and notes

  • Incumbent retiring to run for U.S. Senate

House races, closest first · this is #94 of 421