Husum was formerly part of the German Empire. In the German Empire, the place was called Husum.
The place is now called Husum-Ballum and belongs to Denmark.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Husum | German Empire | Tondern | before the Versailles Treaty |
| Husum | Denmark | Tønder | after the Versailles Treaty |
| Husum-Ballum | Denmark | Sønderjylland | 1993 |