| Key | Value |
| admin_level | 8 |
| boundary | administrative |
| name:1946-1976 | Allain |
| name:frp | Alèn;Allèn |
| official_name | Comune di Allein / Commune d'Allein |
| population | 209 |
| population:date | 2020-12-31 |
| postal_code | 11010 |
| ref:ISTAT | 007001 |
| ref:catasto | A205 |
| type | boundary |
| wikidata | Q34745 |
| wikipedia | it:Allein |