Every election, on one map.

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Poliwave is an election simulator and archive. Change a party's vote share and see the seats, rerun past elections back to 1789, follow live results and polls, or redraw the map. There are games too.

  • 21,324 Elections on Poliwave
  • 205 Jurisdictions with a working simulator
  • 624,060 Constituencies mapped
  • 1789 First election in the archive

Scroll to zoom · drag to pan Grey: projection in preparation

Current projections

All 205 jurisdictions 

Seats are the projected total for the party currently ahead, out of that jurisdiction's full chamber, which differs by system. Hover any bar for the rest of the split. Every one of these jurisdictions can be re-run yourself in the simulator, along with historical elections going back to 1789.

Recent results

All elections 

Tools

About Poliwave

Poliwave takes today's polls and turns them into a seat projection for every constituency, using past results and a swing model. It runs the election thousands of times to show the range of likely outcomes, not just a single number.

Canada is the most detailed jurisdiction: every federal election since 1867, all ten provinces, down to each riding. In 2025 Poliwave produced the most accurate seat count of any Canadian federal projection. Built and run by one person, free and without advertising.

Poliwave Pro

  • Monte Carlo forecasts: win probabilities and full seat ranges
  • Dissemination-area and block-group geography, and the poster studio
  • A saved scenario library that syncs, with shareable links
  • Landslide and the District Drawer

Subscribe Landslide

Projections are statistical estimates based on publicly available polling data.