Population
4'650↑0.2%

Municipality · Aargau
Erlinsbach is a municipality in the district of Aarau of the canton of Aargau in Switzerland.
The rental vacancy rate is 1.46%, 23% above the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 89%, 14% below the cantonal average (104 %) — tax-favourable. Median taxable income is CHF 70'900, 14% above the Swiss median (CHF 61'929). Erlinsbach (AG) has 4'650 residents (2025).
Source: Swiss Federal Statistical Office (BFS).