


In the 2024 House race for CA-20, Vince Fong (R) defeated Mike Boudreaux (R) 60.6% to 39.4%. Vince Fong received 50,643 votes compared to 32,952 for Mike Boudreaux, a dominant 21.2-point margin reflecting a safely partisan district.
This was an open-seat race with no incumbent running — Kevin McCarthy (R) previously held the seat. Open seats typically attract stronger candidates and heavier spending from both parties. The 2024 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket.
In the 2024 House race for CA-20, Vince Fong (R) defeated Mike Boudreaux (R) 65.0% to 35.0%. Vince Fong received 187,862 votes compared to 100,926 for Mike Boudreaux, a dominant 30.1-point margin reflecting a safely partisan district.
This was an open-seat race with no incumbent running — Kevin McCarthy (R) previously held the seat. Open seats typically attract stronger candidates and heavier spending from both parties. The 2024 presidential election drove higher voter turnout, which can help or hurt down-ballot candidates depending on the top of the ticket. The wide margin suggests this district is firmly in the Republican column for the foreseeable future.