Population
5'996↑1.9%

City · Basel-Landschaft
Lausen is a municipality in the district of Liestal in the canton of Basel-Country in Switzerland.
The rental vacancy rate is 0.57%, 32% below the cantonal average (0.83 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 55%, 4% below the cantonal average (57 %) — tax-favourable. Median taxable income is CHF 62'450, roughly the Swiss average (CHF 61'929). Lausen has 5'996 residents (2025).
Source: Swiss Federal Statistical Office (BFS).