Population
2'924↓0.3%

City · Fribourg
Riaz is a municipality in the district of Gruyère in the canton of Fribourg in Switzerland.
The rental vacancy rate is 4.06%, 255% above the cantonal average (1.14 %). The municipal tax multiplier (Steuerfuss) is 73%, 8% below the cantonal average (79 %) — tax-favourable. Median taxable income is CHF 64'887, 5% above the Swiss median (CHF 61'929). Riaz has 2'924 residents (2025).
Source: Swiss Federal Statistical Office (BFS).