Population
3'209↑3.1%

City · Aargau
Boswil is a municipality in the district of Muri in the canton of Aargau in Switzerland.
The rental vacancy rate is 1.74%, 46% above the cantonal average (1.19 %). The municipal tax multiplier (Steuerfuss) is 101%, 3% below the cantonal average (104 %) — tax-favourable. Median taxable income is CHF 60'200, 3% below the Swiss median (CHF 61'929). Boswil has 3'209 residents (2025).
Source: Swiss Federal Statistical Office (BFS).