Alberswil
| Alberswil | |
|---|---|
| Location of Alberswil | |
| Coordinates: 47°9′N 8°0′E / 47.150°N 8.000°E | |
| Country | Switzerland | 
| Canton | Lucerne | 
| District | Willisau | 
| Area | |
|  • Total | 3.58 km2 (1.38 sq mi) | 
| Elevation | 521 m (1,709 ft) | 
| Population  (31 December 2018) | |
|  • Total | 661 | 
| • Density | 180/km2 (480/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 6248 | 
| SFOS number | 1121 | 
| ISO 3166 code | CH-LU | 
| Surrounded by | Ettiswil, Gettnau, Schötz, Willisau | 
| Website | www Profile (in German), SFSO statistics | 
Alberswil is a municipality in the district of Willisau in the canton of Lucerne in Switzerland.