Bagnowenwolka was formerly part of the German Empire. In the German Empire, the place was called Tiefendorf.
The place is now called Wólka Bagnowska and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Bagnowenwolka | German Empire | Sensburg | 1929 |
| Tiefendorf | German Empire | Sensburg | 1939 |
| Wólka Bagnowska | Under Polish administration | Mrągowo | 1945 |
| Wólka Bagnowska | Poland | Olsztyn | 1992 |