Population
3'979↑0.4%

City · Valais
Grimisuat is a municipality in the district of Sion in the canton of Valais in Switzerland.
The rental vacancy rate is 0.55%, 54% below the cantonal average (1.19 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 125%, 7% above the cantonal average (117 %). Median taxable income is CHF 61'650, roughly the Swiss average (CHF 61'929). Grimisuat has 3'979 residents (2025).
Source: Swiss Federal Statistical Office (BFS).