Population
5'458↑1.1%

City · St. Gallen
The rental vacancy rate is 0.97%, 29% below the cantonal average (1.37 %). The municipal tax multiplier (Steuerfuss) is 125%, 11% above the cantonal average (113 %). Median taxable income is CHF 49'000, 21% below the Swiss median (CHF 61'929). Flumserberg Tannenheim has 5'458 residents (2025).
Source: Swiss Federal Statistical Office (BFS).