| Key | Value |
| admin_level | 8 |
| boundary | administrative |
| postal_code | 3429 |
| source | swissBOUNDARIES3D swisstopo 2011 |
| swisstopo:BEZIRKSNUM | 245 |
| swisstopo:BFS_NUMMER | 408 |
| swisstopo:KANTONSNUM | 2 |
| swisstopo:OBJEKTART | Gemeindegebiet |
| swisstopo:SHN | CH02450408 |
| type | boundary |
| wikidata | Q68603 |
| wikipedia | de:Hellsau |