The Proportional House

California under proportional representation

California’s 52-seat U.S. House delegation was elected D 43 · R 9 in 2024. Allocated in proportion to its projected statewide House vote, it would be D 37 · R 15 — a shift of 6 seats toward Republicans.

Explore California on the interactive map →

California is one of 50 states in an interactive map of the U.S. House under proportional representation, updated daily from current polling. See the most distorted delegations, the methodology and data sources, or the national map.