Sierre

Sierre
Location of Sierre
Sierre
Sierre
Coordinates: 46°18′N 7°32′E / 46.300°N 7.533°E / 46.300; 7.533
CountrySwitzerland
CantonValais
DistrictSierre
Government
 • MayorPrésident (list)
Pierre Berthod CVP/PDC
(as of November 2016)
Area
 • Total
19.2 km2 (7.4 sq mi)
Elevation
533 m (1,749 ft)
Population
 (December 2024)
 • Total
18,020
 • Density939/km2 (2,430/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
Postal code
3960
SFOS number6248
ISO 3166 codeCH-VS
Surrounded byChalais, Anniviers, Chermignon, Chippis, Grône, Lens, Montana, Randogne, Saint-Léonard, Salgesch, Venthône, Veyras
Twin towns
Websitewww.sierre.ch

Sierre (French pronunciation: [sjɛʁ] ; German: Siders [ˈzidərs]; Arpitan: Siérro [ˈʃiʁo] ) is the capital municipality of the district of Sierre, located in the Rhône valley in the canton of Valais, Switzerland. It has a population of 18,020. Sierre is nicknamed City of the Sun (French: Cité du Soleil) for its average of 300 days of sunshine a year.

It is the last official French-speaking city in Valais before the French–German language border of the canton located at the forêt de Finges, a few kilometres after the town. A German-speaking minority lives in Sierre, counting for around 8% of the population.