District

California’s 25th Congressional District covers northern Los Angeles County and part of Ventura County including the Santa Clarita Valley, Antelope Valley, and Simi Valley. Hillary Clinton won the district by more than six points in 2016, and registered Democrats outnumber registered Republicans. The district is now considered a “toss-up” and is held by Tea Party Republican Steve Knight, whom national Republicans have publicly identified as one of their most vulnerable incumbents.