Population
4'168↑0.4%

City · St. Gallen
Schmerikon is a municipality in the Wahlkreis (constituency) of See-Gaster in the canton of St. Gallen in Switzerland. In the local Swiss German dialect it is called Schmerike.
The rental vacancy rate is 0.89%, 35% below the cantonal average (1.37 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 113%, roughly the cantonal average (113 %) — tax-favourable. Median taxable income is CHF 60'200, 3% below the Swiss median (CHF 61'929). Schmerikon has 4'168 residents (2025).
Source: Swiss Federal Statistical Office (BFS).