Population
7'741↑0.3%

City · St. Gallen
Rorschacherberg is a municipality in the Wahlkreis (constituency) of Rorschach in the canton of St. Gallen in Switzerland.
The rental vacancy rate is 3.11%, 127% above the cantonal average (1.37 %). The municipal tax multiplier (Steuerfuss) is 105%, 7% below the cantonal average (113 %) — tax-favourable. Median taxable income is CHF 59'650, 4% below the Swiss median (CHF 61'929). Rorschacherberg has 7'741 residents (2025).
Source: Swiss Federal Statistical Office (BFS).