California's 23rd congressional district is one of the congressional districts in the U.S. state of California. The district is represented in the United States House of Representatives and, like all congressional districts, is re‑evaluated and potentially redrawn every ten years following the decennial census.
Geographic composition (post‑2020 redistricting)
- The district is situated in central‑southern California, encompassing a large portion of the western San Joaquin Valley and adjoining foothill areas.
- Primary counties included are most of Kern County and the north‑central part of Tulare County. Significant communities within the district include the city of Bakersfield, the cities of Porterville and Tulare, and a number of smaller towns and unincorporated areas.
- The district’s boundaries were substantially altered after the 2020 Census; prior to the 2022 election cycle, the 23rd district covered a different area in southern Los Angeles County.
Population and demographics
- According to the 2020 United States Census, the district’s population was approximately 750,000 residents, aligning with the constitutional requirement for roughly equal population among districts.
- Demographic characteristics (race, ethnicity, median income, etc.) are broadly reflective of the Central Valley region, with a sizable Hispanic‑Latino population, a substantial White non‑Hispanic cohort, and smaller percentages of Asian, Black, and Native American residents.
Political profile
- Historically, the district has leaned Republican in federal elections. The Cook Political Report has assigned the district a partisan voting index (PVI) in the range of R+5 to R+10 in recent assessments, indicating a moderate Republican advantage.
- Election results since the 2022 redistricting show the Republican candidate winning the congressional seat, though exact vote margins vary by election cycle.
Representation
- The district elects one Representative to the U.S. House of Representatives for a two‑year term. As of the beginning of the 118th Congress (January 2023), the seat is held by a member of the Republican Party. (The specific name of the incumbent should be verified with the most recent official congressional directory, as it is subject to change through elections, resignations, or other circumstances.)
Historical notes
- The 23rd congressional district was first created for the 63rd United States Congress after the 1912 reapportionment following the 1910 Census.
- Over the decades, the district’s geographic area has shifted numerous times due to redistricting, reflecting changes in California’s population distribution and political considerations.
- Prior to the 2022 election, the 23rd district primarily covered parts of Los Angeles County, including suburban communities such as Montebello, Pico Rivera, and Whittier. The 2020 redistricting cycle reassigned the district number to the Central Valley region, while the former Los Angeles‑area district was renumbered.
Key legislative concerns
Given its location, the district’s policy priorities often include agriculture and water resource management, energy production (particularly oil and renewable resources), transportation infrastructure, and issues affecting both rural and growing suburban populations.
References for further verification
- United States Census Bureau, “2020 Decennial Census Redistricting Data.”
- California Citizens Redistricting Commission, “Final Maps – 2021.”
- Office of the Clerk, U.S. House of Representatives, “Current Congressional Representatives.”
- The Cook Political Report, “2024 Partisan Voting Index.”
All information presented is based on publicly available, verifiable sources and reflects the status of the district as of the 2023‑2025 congressional term.
