California's 6th congressional district (CA-06) is a U.S. House of Representatives seat that covers parts of Sacramento County, including most of the city of Sacramento and its eastern suburbs like Carmichael, Fair Oaks, and Rancho Cordova. The district was created in the redistricting cycle following the 2020 census, replacing the old CA-07 which had a similar footprint. The current representative is Democrat Ami Bera, who has held the seat since 2013 (previously representing the old CA-07). The 2026 election for the term beginning in 2027 will determine who represents this district in the 119th Congress. CA-06 is considered a safe Democratic seat, with a Cook Partisan Voting Index (PVI) of D+7, meaning it leans about 7 points more Democratic than the national average. However, primary challenges and general election dynamics can still produce competitive races, especially if the incumbent retires or faces a serious primary challenger. The district includes a mix of urban, suburban, and some rural areas, with a diverse population that includes a significant Asian American community, particularly of Indian, Chinese, and Filipino descent. Economic drivers include state government employment (Sacramento is the state capital), healthcare (UC Davis Medical Center is a major employer), and technology sectors. The district has a higher than average percentage of college-educated residents and a median household income above the national average. The 2026 election will be shaped by national political trends, including the performance of the Biden administration, the state of the economy, and voter turnout in a midterm (or potentially a presidential) election cycle. The prediction market for CA-06 House winner allows traders to speculate on which party will control this seat after the 2026 election, with a binary resolution based on the party affiliation of the sworn-in member in January 2027.

Historical Context

California's 6th congressional district has existed in various forms since the 1860s, but its current boundaries were drawn by the California Citizens Redistricting Commission in 2021. The commission, created by Proposition 11 in 2008 and strengthened by Proposition 20 in 2010, took redistricting power away from the state legislature to reduce partisan gerrymandering. The 2021 map was approved by a 14-0 vote of the commission and took effect for the 2022 elections. The old CA-07, which CA-06 replaced, was represented by Ami Bera since 2013. Bera won his first election in 2012 by just 3,000 votes against Republican Dan Lungren, the incumbent at the time. That race was one of the closest in the country and was not called until several days after the election. Since then, Bera has built a strong incumbency advantage, winning by margins of 10-20 points in most cycles. However, the district has become slightly more competitive over time due to demographic shifts and suburban voter trends. In 2020, Joe Biden won the area now covered by CA-06 by 15 points, but by 2024 that margin had shrunk to about 10 points as some voters shifted rightward on economic and crime issues. The district has a history of competitive primaries under California's top-two primary system, where all candidates run on the same ballot and the top two finishers advance to the general election regardless of party. In 2022, Bera and Hamilton advanced from a field of six candidates, with Bera winning 48% of the primary vote to Hamilton's 27%. The district's partisan lean has been relatively stable, but national political waves (like the 2018 blue wave or the 2022 red wave) can shift turnout and margins by 3-5 points.

Frequently Asked Questions