Population
5'489↑0.7%
About Dulliken
City · Solothurn
Dulliken is a municipality in the district of Olten in the canton of Solothurn in Switzerland.
Population
5'489
Tax multiplier
119%
Dulliken in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.119%
Middle in canton
Median taxable income
CHF 46'450↑2.3%
Bottom 10% in canton
Median net income
CHF 52'600↑2.5%
75%
Cantonal tax multiplier
104%
4.11%↓24.7%
Top 10% in canton
- Agriculture37%
- Forest33%
- Settlement29%
- Other1%
Foreign residents
46.3%↑1.4%
Top 10% in canton
Median rent
CHF 17/ m²
−8% vs CH
Dwellings
2'603↑0.1%
Jobs (FTE)
1'167↓2.7%
91%
Housing market in Dulliken
The rental vacancy rate is 4.11%, 100% above the cantonal average (2.06 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 119%, roughly the cantonal average (117 %). Median taxable income is CHF 54'400, 12% below the Swiss median (CHF 61'929). Dulliken has 5'489 residents (2025).
Source: Swiss Federal Statistical Office (BFS).