Zoe Lofgren
CA-18What the Signal reads
Lofgren is the Democratic incumbent, defending a seat the Signal rates Safe D. The market has Lofgren at 99.4¢ against Lewis's 3.4¢, up 1.9¢ since August 3. Lofgren leads 16 to 1 in money raised.
The market
This contract settles on whether a Democrat holds the seat, not on Zoe Lofgren by name.
653 traded · 622 open. Prices are the yes ask; sides may not sum to 100.Checked 2:09 PM ET
Lofgren v Lewis
Metric by metricThe 2026 race
California 18th District2024 general election · previous district lines, won by Zoe Lofgren.
Raised 2025 to 2026, through September 30.
THEIR SEAT WAS REDRAWND+29.5 → D+28.5
California voters approved Proposition 50 in November 2025, which replaced the commission-drawn map with one drawn by the Legislature for the 2026, 2028 and 2030 elections. Its partisan lean barely changes (Harris +29.5 to Harris +28.5 in the 2024 presidential vote).