Rumia is a town located in northern Poland within the Wejherowo County of the Pomeranian Voivodeship. It serves as a suburb of the Tricity metropolitan area and is situated in the historic region of Pomerania, specifically within the Kashubian region.
The town has a population of approximately 53,000 inhabitants and is considered part of the Kashubian Tricity. It is well-connected to the coastal urban agglomeration of the Tricity via established highway and railway networks.