Population
1'053↓0.9%

City · Graubünden
Rabius is the largest village in the municipality of Sumvitg, Graubünden, Switzerland. It has a station on the Disentis - Reichenau line of the Rhaetian Railway. The name is mentioned for the first time in a 1203 document.
The rental vacancy rate is 0.56%, 9% below the cantonal average (0.61 %). The municipal tax multiplier (Steuerfuss) is 105%, 19% above the cantonal average (88 %). Median taxable income is CHF 49'150, 21% below the Swiss median (CHF 61'929). Rabius has 1'053 residents (2025).
Source: Swiss Federal Statistical Office (BFS).