Helm

CA-05 House forecast

Safe Rep2026 lines

Polls close . Statewide at 8:00 PM local time. Every voter gets a mail ballot; polling places are open too

McClintock 93% chance

  • Michael Masuda (D)-1% past 7 days6%
  • Tom McClintock (R)+2% past 7 days93%

Chance over time

  • Masuda6%
  • McClintock93%

Chance over time, past month: Masuda from 7% to 6%; McClintock from 94% to 93%.

Chance over time, past month, weekly
DateMasudaMcClintock
Sep 22, 20267%94%
Sep 29, 20267%94%
Oct 7, 20267%91%
Oct 14, 20267%91%
Oct 21, 20266%93%

Projected margin

No margin forecast for this race.

Helm simulation

Not among the districts that most often decide House control in the simulation.

Call this race in your scenario

Context

  • New lines for 2026: the current CA-05 member was elected on different lines.

More in California

51 more House districts

Ballot measures

  • Billionaire one-time wealth tax passes in California election 2026?No 78%

News and signals

House
92% DEM
Senate
65% DEM