Population
4'262↓0.2%

City · Ticino
Osogna is a former municipality in the district of Riviera in the canton of Ticino in Switzerland.
The rental vacancy rate is 1.33%, 31% below the cantonal average (1.92 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 95%, 15% above the cantonal average (83 %). Median taxable income is CHF 52'200, 16% below the Swiss median (CHF 61'929). Osogna has 4'262 residents (2025).
Source: Swiss Federal Statistical Office (BFS).