Coming Soon
RCV Simulator
Test ranked-choice election scenarios and see how transfers can change the final outcome.
Tool Planned
Featured Work
Start with the maps.
Featured races and active Maproom projects. Open a map, follow the count, and start seeing the race below the final result.
Featured RCV Map
2026 CD2 Democratic Primary
Baldacci · Dunlap · Loud · Wood
Open Map →
Featured RCV Map
2026 Democratic Gubernatorial Primary
Shah · Pingree · Jackson · Bellows · King III
Open Map →
Featured RCV Map
2026 Republican Gubernatorial Primary
Charles · Midgley · Bush · Mason · McCarthy · Jones · Wessels · Libby
Open Map →
Interactive RCV Map
2018 CD2 Democratic Primary
Round-by-round ranked-choice map for Maine’s Second Congressional District Democratic primary.
Open Map →
Tools
Tools for thinking through elections.
Scenario builders, campaign utilities, and practical ways to test how choices, transfers, turnout, and geography can change a race.
Coming Soon
Campaign Strategy Tools
Practical tools for thinking about win numbers, vote geography, field priorities, and persuasion universes.
Tool Planned
Analysis
Not just what happened. What it means.
Race breakdowns, predictions, essays, and campaign notes that connect the maps to strategy, voter behavior, coalition movement, and Maine political context.
Coming Soon
2026 CD2 Democratic Primary Notes
Geographic coalition analysis, ranked-choice transfer expectations, and campaign strategy lessons from the CD2 map.
Analysis Planned
Coming Soon
One Thing Everyone Missed
Short, sharp map-driven posts that pull one overlooked story out of each race.
Series Planned
Explore the Maproom
Maps, tools, analysis, methods, and ways to contribute.
The Maproom is meant to grow beyond any single election type: maps when the geography matters, tools when scenarios matter, and analysis when the story needs more than a chart.
Maps
Interactive election maps and ranked-choice breakdowns.
Tools
Simulators and campaign-planning utilities.
Analysis
Race breakdowns, predictions, essays, and campaign notes.
Methodology
How the data is sourced, processed, and interpreted.
About
The purpose and voice behind The Maine Maproom.
Contribute
View the project on GitHub and follow development.
About The Maine Maproom
A Maine politics workspace, not just a map archive.
The Maine Maproom is for understanding Maine politics beyond toplines and horse-race coverage. Maps are the entry point, but the project is broader than geography or ranked-choice voting alone: election breakdowns, campaign strategy, tools, analysis, methodology, and the political context behind the numbers.