Republican State Assemblymember James Gallagher won the special election for California's 1st Congressional District on Tuesday, June 4, 2026 [1].
The victory maintains Republican control of a Northern California seat and provides a slight boost to the GOP majority in the U.S. House of Representatives.
Gallagher succeeded in filling the vacancy left by the late Rep. Doug LaMalfa. The seat became open after LaMalfa died in January 2026 [2]. The special election, held this Tuesday, June 4, 2026 [1], was the culmination of a race to represent one of the state's most rural districts.
As a member of the California State Assembly, Gallagher campaigned on a platform aligned with the previous representative's priorities. The 1st Congressional District covers a significant portion of Northern California, where Republican candidates have historically remained competitive despite the state's overall Democratic lean.
The transition follows several months of vacancy in the district. Because the seat remained empty since January 2026 [2], the region lacked full representation in Washington during the first half of the year.
Election officials confirmed the results following the Tuesday vote [1]. Gallagher is expected to be sworn in shortly to serve the remainder of the term.
“James Gallagher won the special election for California's 1st Congressional District”
The retention of this seat by the Republican Party prevents a potential shift in the House balance and ensures that the GOP maintains its grip on Northern California's rural representation. By filling the vacancy created by Rep. Doug LaMalfa's death, the party avoids a loss of influence in a district that serves as a critical GOP stronghold in a predominantly Democratic state.
