The Proportional House

Washington under proportional representation

Washington’s 10-seat U.S. House delegation was elected D 8 · R 2 in 2024. Allocated in proportion to its projected statewide House vote, it would be D 6 · R 4 — a shift of 2 seats toward Republicans.

Explore Washington on the interactive map →

Washington 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.