Kościerzyna - is an administrative part of Poland. Based on Openstreetmap data, the Kościerzyna population is 23701 people.
On detailed online map you can check the borders of Kościerzyna, as well as view cities, villages, streets, buildings and organizations in Kościerzyna.
Kościerzyna coordinates on Openstreetmap: 54.12076255, 17.9848420921465