Population
919↓1.6%
About Gempen
City · Solothurn
Gempen is a municipality in the district of Dorneck in the canton of Solothurn in Switzerland.
Population
919
Tax multiplier
117%
Gempen in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.117%
Below average in canton
Median taxable income
CHF 58'900↑1.7%
Top 10% in canton
Median net income
CHF 64'825↑4.6%
80%
Cantonal tax multiplier
104%
1.80%↓20.4%
Middle in canton
- Agriculture52%
- Forest41%
- Settlement7%
Foreign residents
16.4%↑3.0%
Middle in canton
Dwellings
444↑0.5%
Jobs (FTE)
290↓2.0%
87%
Property market in Gempen
The rental vacancy rate is 1.80%, 13% below the cantonal average (2.06 %). The municipal tax multiplier (Steuerfuss) is 117%, roughly the cantonal average (117 %). Median taxable income is CHF 69'750, 13% above the Swiss median (CHF 61'929). Gempen has 919 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
