ElectoralCalculator
Model any scenario. Assign states. See your path to 270. The most powerful what-if analysis tool for elections, powered by real historical data.
Click states to assign: Unassigned → D → R → Unassigned
Pre-Built Scenarios
Start from historical patterns or create your own. Each scenario shows detailed breakdowns and paths to victory.
Blue Wall Holds
Democrats sweep PA, MI, WI
Sun Belt Sweep
Republicans take AZ, GA, NV, NC
2020 Redux
Biden coalition reassembles
Realignment
Working class shift continues
Powerful Simulation Tools
Everything you need to model, analyze, and share electoral scenarios.
State-by-State Assignment
Click any state to assign it. See instant EV calculations as you build scenarios.
Paths to 270
Automatic calculation of all viable paths. See which states are must-wins.
Historical Comparison
Compare your scenario to past elections. See how coalitions have shifted.
Margin Sliders
Adjust swing by percentage points. See how small shifts change outcomes.
Share Scenarios
Generate shareable links. Embed your scenarios in articles or social posts.
Export Data
Download results as CSV or JSON. Export maps as high-resolution images.
Built for Every Use Case
Campaign Strategists
- Model resource allocation scenarios
- Identify must-win states
- Plan for contingencies
Political Analysts
- Visualize coalition shifts
- Compare historical patterns
- Create scenario projections
Journalists
- Generate embeddable maps
- Show readers possible outcomes
- Illustrate path to victory
Educators
- Teach electoral college mechanics
- Demonstrate swing state importance
- Interactive classroom exercises
Grounded in History
Every scenario you build is backed by 160+ years of electoral data. See how your predictions compare to historical patterns and understand the coalitions that shaped American politics.
| Year | D | R | Margin |
|---|---|---|---|
| 2024 | 226 | 312 | R+86 |
| 2020 | 306 | 232 | D+74 |
| 2016 | 227 | 304 | R+77 |
| 2012 | 332 | 206 | D+126 |
| 2008 | 365 | 173 | D+192 |
Model Your Predictions
Build scenarios, test hypotheses, and share your electoral analysis.