
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 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.
6.9 kmCHF 5'475 /day
5.5 rooms · 80 m²
1997 Siviez (Nendaz)

CHF 4'000 /month
5.5 rooms · 125 m²
route du pont du Diable, 3963 Crans-Montana
CHF 18'200 /week
5 rooms
Rue du Pas de l'Ours 63, 3963 Crans-Montana
12 kmCHF 4'000 /month
5.5 rooms · 130 m²
Rue du Pont du Diable 1, 3963 Crans-Montana
CHF 19'067 /week
5.5 rooms
Route des Mélèzes 17, 3963 Crans-Montana

CHF 12'437 /week
5 rooms
Rue du Pas-de-l'Ours 21, 3963 Crans-Montana