Population
704↑0.4%
About Zullwil
City · Solothurn
Zullwil is a municipality in the district of Thierstein in the canton of Solothurn in Switzerland.
Population
704
Tax multiplier
139%
Zullwil in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.139%
Top 10% in canton
Median taxable income
CHF 47'750↑5.5%
Bottom quartile in canton
Median net income
CHF 53'675↑5.8%
75%
Cantonal tax multiplier
104%
1.20%↑300.0%
Below average in canton
- Forest47%
- Agriculture43%
- Settlement10%
- Other0%
Foreign residents
17.6%↑4.6%
Above average in canton
Median rent
CHF 19/ m²
+6% vs CH
Dwellings
333
Jobs (FTE)
60↓1.6%
87%
Housing market in Zullwil
The rental vacancy rate is 1.20%, 42% below the cantonal average (2.06 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 139%, 19% above the cantonal average (117 %). Median taxable income is CHF 55'800, 10% below the Swiss median (CHF 61'929). Zullwil has 704 residents (2025).
Source: Swiss Federal Statistical Office (BFS).