The league was created in the 2000–01 season, after a new administrative division of Poland was implemented.
Until the end of the 2007–08 season,[2] IV liga was the fourth tier of league system, but this was changed with the formation of the Ekstraklasa as the top level league in Poland.
The winner is promoted to III liga, group II.
In the following season IV liga became fifth level, due to creation of Ekstraklasa.
[31][circular reference] The Pomeranian Football Association decided that first place will be promoted to III liga, but there will be no relegations in 2019-20 season in IV liga Pomerania.