
Municipality · Valais
Sion is a Swiss town situated in the Rhône valley, a municipality, and the capital of the canton of Valais and of the district of Sion. As of December 2020 it had a population of 34,978.
Fibre
The rental vacancy rate is 0.22%, 82% below the cantonal average (1.19 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 110%, 6% below the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 54'400, 12% below the Swiss median (CHF 61'929). Sion has 37'844 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
1 apartments & houses are currently listed to rent in Sion on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking rent in Sion is around CHF 20 per m² per month. For an 80 m² property that works out to roughly CHF 1'615 per month — actual prices vary by neighbourhood, condition and amenities.
Sion is located in the canton of Valais.
Sion has approximately 37'844 residents.
The municipal tax multiplier (Steuerfuss) in Sion is 110% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
7 rooms · 262 m²
1997 Haute-Nendaz
8.6 kmCHF 2'750 /month
6.5 rooms · 160 m²
Chemin du Dailly 3, 1978 Lens
CHF 37'917 /week
8.5 rooms · 350 m²
Route du Golf 11, 3963 Crans-Montana

CHF 10'833 /week
6.5 rooms
Route de Bel Aube 8, 3963 Crans-Montana
11 kmCHF 27'300 /week
6.5 rooms
Route de l'Avenire 98, 3963 Crans-Montana
CHF 18'200 /week
6 rooms
Route touristique 19, 3963 Crans-Montana