California's 4th congressional district, Congressional district in Sierra Nevada region, United States.
California's 4th congressional district covers parts of five counties in the northern and central regions of the state. The area mixes wine valleys, farming communities, and residential towns into a single voting district.
The district was created in 1873 as California's population grew and needed representation. A major redrawing in 2023 shifted the district's political composition.
The district includes wine country with vineyards and small towns that serve as gathering places for locals and visitors. These areas shape how people live and work together across the region.
Residents can reach out to their congressional representative's office for help with federal issues and local concerns. Both online and in-person services are available through local district offices.
The region produces world-class wines with hundreds of wineries spread across multiple valleys. This wine heritage shapes much of the local identity and economy.
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