Population
729↑3.1%

City · Basel-Landschaft
Blauen is a municipality in the district of Laufen in the canton of Basel-Country in Switzerland.
The rental vacancy rate is 0.82%, roughly the cantonal average (0.83 %). The municipal tax multiplier (Steuerfuss) is 60%, 4% above the cantonal average (57 %). Median taxable income is CHF 66'300, 7% above the Swiss median (CHF 61'929). Blauen has 729 residents (2025).
Source: Swiss Federal Statistical Office (BFS).