Political Atlas of Switzerland

Political Atlas of Switzerland


The Political Atlas of Switzerland contains the results for popular votes since 1919 and federal elections since 1866. It's a free web application, continually updated and available at all times. The atlas is being updated live and on a continuous basis as the results of federal votes and elections are released every election Sunday. Practical user instructions are available for ease of use.

Prix Carto

The Political Atlas of Switzerland was honoured with the Swiss Cartography Award 2013.

Content and overview

  • How strong are the parties in the individual cantons?
  • Where was the Social Democratic Party (SP/PS) strongest/weakest?
  • Where is the divide between the French and German speaking regions, the "Röstigraben"?
  • How many people voted?

The maps of the National Council elections can be searched chronologically by decade and date, and by party. The maps show the electoral strength of the political parties and the number of votes obtained by the most important parties and party groups.

The maps of the popular votes can be searched chronologically by decade and date, and by topic. The voter participation during each popular vote weekend can be retrieved and is also visualised cartographically. You can find information about the voting statistics on the Swiss Statistics website.

New maps


Federal Statistical Office Service ThemaKart
Espace de l'Europe 10
CH-2010 Neuchâtel



Our English pages offer only a limited range of information on our statistical production. For our full range please consult our pages in French and German (top right hand screen).