Podolin was formerly part of the German Empire. In the German Empire, the place was called Salzberg.
The place is now called Podolin and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Podolin | German Empire | Wongrowitz | before the Versailles Treaty |
| Podolin | Poland | Wągrowiec | after the Versailles Treaty |
| Salzberg | German Empire | Eichenbrück | 1939 |
| Podolin | Poland | Wągrowiec | 1945 |
| Podolin | Poland | Piła | 1992 |