| Key | Value |
| admin_level | 8 |
| boundary | administrative |
| postal_code | 2540 |
| swisstopo:BEZIRKSNUM | 1107 |
| swisstopo:BFS_NUMMER | 2546 |
| swisstopo:KANTONSNUM | 11 |
| swisstopo:OBJEKTART | Gemeindegebiet |
| swisstopo:SHN | CH11072546 |
| type | boundary |
| wikidata | Q68248 |
| wikipedia | de:Grenchen |