
City · Solothurn
Oensingen is a municipality in the district of Gäu in the canton of Solothurn in Switzerland.
Fibre
The rental vacancy rate is 1.20%, 42% below the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 116%, roughly the cantonal average (117 %) — tax-favourable. Median taxable income is CHF 58'900, 5% below the Swiss median (CHF 61'929). Oensingen has 6'766 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
8 apartments are currently listed to buy in Oensingen on Homematch. The selection updates throughout the day as agencies publish new listings.
The median asking price in Oensingen is around CHF 6'296 per m². For an 80 m² property that's roughly CHF 503'704 — actual prices vary widely by neighbourhood, age and condition.
Oensingen is located in the canton of Solothurn.
Oensingen has approximately 6'766 residents.
The municipal tax multiplier (Steuerfuss) in Oensingen is 116% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.
Hintere Gasse 16, 4717 Mümliswil-Ramiswil
CHF 700'000
5.5 rooms · 158 m²
Güschelstrasse 5, 3380 Walliswil bei Niederbipp
5.6 kmCHF 945'000
7.5 rooms · 178 m²
Überführungsstrasse, 4538 Oberbipp
5.6 kmCHF 765'000
5.5 rooms · 137 m²
Überführungsstrasse 17, 4538 Oberbipp