Sisseln
| Sisseln | |
|---|---|
| Location of Sisseln | |
| Coordinates: 47°33′N 7°59′E / 47.550°N 7.983°E | |
| Country | Switzerland | 
| Canton | Aargau | 
| District | Laufenburg | 
| Area | |
|  • Total | 2.52 km2 (0.97 sq mi) | 
| Elevation | 295 m (968 ft) | 
| Population  (31 December 2018) | |
|  • Total | 1,616 | 
| • Density | 640/km2 (1,700/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 4334 | 
| SFOS number | 4177 | 
| ISO 3166 code | CH-AG | 
| Surrounded by | Bad Säckingen (DE-BW), Eiken, Kaisten, Münchwilen, Murg (DE-BW), Stein | 
| Website | www SFSO statistics | 
Sisseln is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland.