Akashic EdgeAKASHIC EDGE
ElectionsCandidates
HistorianCartographer2026 ForecastArticlesAPIPricing

Latest Articles

    View all articles →

    Browse by Category

      Data Tools

      • Elections
      • Candidates
      • The Historian
      • The Cartographer
      • American Nations
      • States & Counties
      • Congressional Districts

      About

      Akashic HQ provides deep political data analysis covering 165 years of U.S. elections.

      • Data Sources & Methodology
      • Pricing
      • API Documentation
      • Contact

      © 2026 Akashic HQ. All rights reserved.

      Data: MIT Election Lab, VEST, Census Bureau
      Home›California›CA-33

      California's 33rd Congressional District

      D+17.6
      ↑ D+2.2 vs 2022· California · Latest: 2024

      Safe Democratic — flipped 1 time in 25 elections

      Population765K

      Current Representative

      DEMPete AguilarElected 2024

      118th Congress boundaries — Historical results before 2022 were contested under prior district lines.

      Ask the Historian

      Explore this district's political evolution with the Historian

      “How has California's 33rd Congressional District voted in House elections since 2000?”

      Key Insights

      • Has voted Democratic in the last 5 presidential elections
      • Swung 16.6 points toward Republican between 2020 and 2024

      Smart Insights

      30 elections analyzed

      AI-generated analysis of voting patterns and trends in CA-33.

      Unlock with Pro$33/mo

      Related Pages

      2024 House ElectionCalifornia Profile

      Who lives in California's 33rd Congressional District? 764,959 residents as of the 2020 Census.

      Demographics

      CA-33 vs California vs National

      Population

      Total Population
      765K
      State: 39.3M National: 334.9M
      Share of US Population
      0.23%
      National: 100%
      Voting Age Population
      72.2%
      State: 75.8% National: 75.7%

      Language at Home

      Non-English at Home
      50.5%
      State: 44.4% National: 22.2%
      English Only
      49.5%
      State: 55.6% National: 77.8%

      Economic

      Median Household Income
      $86,416
      State: $102,676 National: $83,960
      Poverty Rate
      13.8%
      State: 12.0% National: 12.5%
      College Degree
      21.1%
      State: 36.6% National: 35.6%
      Homeownership
      61.1%
      State: 55.9% National: 65.2%

      Age & Other

      Median Age
      33.8 yrs
      State: 37.9 yrs National: 39.1 yrs
      Age 18-29
      17.9%
      State: 16.2% National: 15.7%
      Age 65+
      11.0%
      State: 15.7% National: 17.0%
      Foreign Born
      23.3%
      State: 27.0% National: 14.1%

      Who Lives Here

      CA-33 — Census ACS 2024

      Hispanic 62.9%White (Non-Hispanic) 17.2%Black 9.3%Asian 7.0%Multiracial 2.2%Native American 1.4%
      GroupCA-33StateNational
      ▶Hispanic / Latino(20)
      62.9%40.2%19.3%
      ▶White (Non-Hispanic)(13)
      17.2%33.8%57.4%
      ▶Black(12)
      9.3%5.4%12.2%
      ▶Asian(6)
      7.0%15.5%6.0%
      ▶Middle Eastern / North African(9)
      2.4%—0.9%
      Multiracial / Other
      2.2%3.5%4.0%
      ▶Native American / Alaska Native(3)
      1.4%1.3%0.9%

      Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

      Click rows to expand ancestry detail. Ancestry from ACS B04006, B03001, B02020, B02016. Totals may differ from race — individuals can report multiple ancestries.

      MENA estimated from ancestry reporting — Census does not have a separate MENA race category. Not shown in bar (overlaps with other race groups).

      Similar Districts

      Based on demographic + political profile
      CA-35California
      Lean Dem, Dense Suburban
      99%

      Similar Districts

      Based on demographic + political profile
      CA-39California
      Lean Dem, Dense Suburban
      98%
      CA-52California
      Lean Dem, Dense Suburban
      97%
      CA-46California
      Lean Dem, Dense Suburban
      96%
      TX-16Texas
      Lean Dem, Dense Suburban
      96%
      IL-04Illinois
      Lean Dem, Dense Suburban
      96%
      TX-29Texas
      Lean Dem, Dense Suburban
      96%
      TX-33Texas
      Lean Dem, Dense Suburban
      96%

      More Similar Districts

      7 more similar districts

      See 7 more districts with voting patterns like CA-33.

      Unlock with Pro$33/mo

      Other California Districts

      CA-01R+30.7CA-02D+43.8CA-03R+10.9CA-04D+32.9CA-05R+23.5CA-06D+15.2CA-07D+33.5CA-08D+47.9CA-09D+3.6CA-10D+33.0CA-11D+62.1CA-12D+100.0CA-13D+0.1CA-14D+35.5CA-15D+46.2CA-16D+100.0CA-17D+35.3CA-18D+29.3CA-19D+38.6CA-20R+100.0CA-21D+5.2CA-22R+6.8CA-23R+20.3CA-24D+25.4CA-25D+12.5CA-26D+12.1CA-27D+2.7CA-28D+29.9CA-29D+39.5CA-30D+36.8CA-31D+19.5CA-32D+32.4CA-34D+100.0CA-35D+16.8CA-36D+37.4CA-37D+78.3CA-38D+19.7CA-39D+13.4CA-40R+10.5CA-41R+3.4CA-42D+36.3CA-43D+50.1CA-44D+42.8CA-45D+0.2CA-46D+26.9CA-47D+2.9CA-48R+18.6CA-49D+4.3CA-50D+28.6CA-51D+21.4CA-52D+32.6

      Unlock District Analytics

      Precinct data, Smart Insights, full history, and more

      Precinct-Level Data
      See results for every neighborhood and voting precinct
      Smart Insights
      AI-generated analysis of voting patterns and trends
      Full Historical Access
      165 years of election data at every level of geography
      CSV Exports
      Download any table or chart as a CSV file
      Upgrade to Pro$33/mo