California's Essential Political Data Platform

California’s most comprehensive election data—covering 6,000+ districts statewide.

Stop wasting hours on scattered data. Instantly access historical results, registration trends, and demographics—right when you need them.

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Sample District Analysis

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Missing Critical Insights?

If you can’t see the full picture, you’re leaving opportunities on the table.

Statewide election results don’t easily map down to local districts

Election data is scattered across county websites in mismatched formats

Tracking historical voter registration trends eats up hours of manual research

Census and demographic data are hidden behind complex queries and databases

But there’s a better way—no more digging through scattered sources.

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Solution Overview
Introducing

The Ballot Book

Stop Searching, Start Strategizing

California’s most comprehensive election data platform—covering 6,000+ jurisdictions from Congress to school boards. All the insights you need, instantly.

Instant Access

Get answers in seconds—no more hunting through scattered county sites.

Strategic Insights

Explore historical trends, demographics, and voting patterns—all in one place.

Complete Picture

From precinct results to voter registration—everything you need in one platform.

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Why The Ballot Book?

Get the clarity you need to drive winning decisions—without piecing together scattered data.

The Ballot Book Benefits

Data-Driven Confidence

Harness complete election histories and demographic insights to guide every strategic call.

Instant Insights

Access critical metrics in seconds, not days—freeing you to focus on winning strategies.

All-in-One Coverage

Every district, every election, every demographic—everything you need in one place.

6,000+

Districts & Jurisdictions

10+ years

Election & Voter Data

100%

California Coverage

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Frequently Asked Questions

We cover all of California’s political geography—over 6,000 districts and subdistricts—from statewide offices down to local school boards.
  • Federal: Congressional Districts
  • State: Assembly, Senate, and Board of Equalization Districts
  • County: Counties and their Supervisors Districts
  • City: Cities and City Council Districts
  • Education:
    • School Districts (Elementary, High School, and Unified) including trustee areas
    • Community College Districts including trustee areas
    • County Boards of Education including subdistricts
If there’s a district in California, chances are we cover it—right down to the most granular subdivisions.

Our platform is designed for a wide range of political pros:
  • Campaigns: Plan winning strategies and target key precincts
  • Government Affairs: Track multiple jurisdictions and district changes
  • Organizations & Unions: Coordinate outreach and advocacy across regions
  • Consultants: Manage multiple races or jurisdictions from a single source

Our platform provides:
  • Partisan Performance: Review historical vote shares in each district
  • Demographic Breakdowns: Explore ethnicity, age, income, and more
  • Voter Registration Trends: See how party affiliation has changed over time
  • Precinct-Level Mapping: Zoom in on hyperlocal election results
  • Jurisdiction Overlaps: Understand how districts intersect

The Ballot Book is continually updated with new results and district changes. We currently have:
  • All counties up to the 2022 general election
  • Most through the 2024 primary
  • Larger counties through the 2024 general election
We also keep boundaries, demographic data, and contact info for elected officials up to date as soon as they’re available.

We offer both Countywide and Statewide plans, with monthly or annual options:
  • Countywide: Focus on a specific county’s districts and jurisdictions
  • Statewide: Unlock every district in all 58 counties
You can compare all plans here.

You can explore sample districts for free to see our full features and analysis in action.
See It in Action

None at all. The Ballot Book runs in any modern browser, and our interface is built for political professionals—no coding, installations, or complex setups required.

Still have questions? We’re here to help.

Contact Us

Ready to See The Ballot Book in Action?

Explore our sample districts and discover how quickly you can turn raw data into winning insights.

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