Viersen
| Viersen  | |
|---|---|
| Location of Viersen  within Viersen   district | |
| Coordinates: 51°15′22″N 6°23′50″E / 51.25611°N 6.39722°E | |
| Country | Germany | 
| State | North Rhine-Westphalia | 
| Admin. region | Düsseldorf | 
| District | Viersen | 
| Subdivisions | 4 | 
| Government | |
| • Mayor (2020–25) | Sabine Anemüller (SPD) | 
| Area | |
|  • Total | 91.1 km2 (35.2 sq mi) | 
| Elevation | 40 m (130 ft) | 
| Population  (2023-12-31) | |
|  • Total | 77,745 | 
| • Density | 850/km2 (2,200/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 41747–41751 | 
| Dialling codes | 0 21 62 | 
| Vehicle registration | VIE, KK | 
| Website | www.viersen.de | 
Viersen (German pronunciation: [ˈfiːɐ̯zn̩] ⓘ; Limburgish: Veeëse) is the capital of the district of Viersen, in North Rhine-Westphalia, Germany.