California's 34th congressional district is a U.S. congressional district in California. Located in Los Angeles County, the district is represented by Democrat Jimmy Gomez. Its previous U.S. representative, Democrat Xavier Becerra of Los Angeles, resigned January 24, 2017, to become attorney general of California. Representative Gomez won a special election on June 6, 2017, beating fellow Democrat Robert Lee Ahn to replace Becerra. He was later sworn in as the district's U.S. representative on July 11, 2017.