Dulliken
| Dulliken | |
|---|---|
| Location of Dulliken | |
| Coordinates: 47°21′N 7°57′E / 47.350°N 7.950°E | |
| Country | Switzerland | 
| Canton | Solothurn | 
| District | Olten | 
| Area | |
|  • Total | 6.02 km2 (2.32 sq mi) | 
| Elevation | 436 m (1,430 ft) | 
| Population  (31 December 2018) | |
|  • Total | 5,048 | 
| • Density | 840/km2 (2,200/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 4657 | 
| SFOS number | 2573 | 
| ISO 3166 code | CH-SO | 
| Surrounded by | Däniken, Obergösgen, Oftringen (AG), Olten, Starrkirch-Wil, Walterswil, Winznau | 
| Twin towns | Ammerndorf (Germany) | 
| Website | dulliken SFSO statistics | 
Dulliken is a municipality in the district of Olten in the canton of Solothurn in Switzerland.