Marmota electoralis

Polish Sejm elections from the inside: from your vote to 460 seats.

Welcome! My name is Demosław Stańczyk, or Świstańczyk if you prefer. My cousins in America like to look into the future, while Marmota electoralis, like me, prefers to rely on clear data from the past. If you're into politics and elections like me, go ahead and peek into my burrows below!

How votes turn into seats

Cast a vote, live through election night and see step by step how the d'Hondt method shares out the seats in a district.

Start with the vote

MarmotaElekcja460

A seat simulator with real Sejm election results from 1991-2023. Change the results nationwide and in each district and watch the seats move.

Open the simulator