
City · Solothurn
Trimbach is a municipality in the district of Gösgen in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 6.40%, 211% above the cantonal average (2.06 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 140%, 20% above the cantonal average (117 %). Median taxable income is CHF 53'500, 14% below the Swiss median (CHF 61'929). Trimbach has 6'928 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
6 apartments & houses are currently listed to rent in Trimbach on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking rent in Trimbach is around CHF 21 per m² per month. For an 80 m² property that works out to roughly CHF 1'669 per month — actual prices vary by neighbourhood, condition and amenities.
Trimbach is located in the canton of Solothurn.
Trimbach has approximately 6'928 residents.
The municipal tax multiplier (Steuerfuss) in Trimbach is 140% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
Solothurnerstrasse 86, 4600 Olten
4.5 rooms · 79 m²
Ziegelfeldstrasse 28, 4600 Olten

CHF 1'800 /month
4.5 rooms
Haldenstrasse 22, 4600 Olten
CHF 2'800 /month
5.5 rooms · 136 m²
Neumattstrasse 2, 4600 Olten
CHF 2'750 /month
5.5 rooms · 117 m²
Bleichmattstrasse 6, 4600 Olten