Population
16'233↑0.6%

City · Bern
Langenthal is a town and a municipality in the district of Oberaargau in the canton of Bern in Switzerland. On 1 January 2010 the municipality of Untersteckholz merged into the Langenthal. On 1 January 2021 the former municipality of Obersteckholz merged into Langenthal.
The rental vacancy rate is 1.71%, 55% above the cantonal average (1.10 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 144%, 12% below the cantonal average (164 %) — tax-favourable. Median taxable income is CHF 54'900, 11% below the Swiss median (CHF 61'929). Langenthal has 16'233 residents (2025).
Source: Swiss Federal Statistical Office (BFS).