Population
10'125↑0.6%
About Therwil
City · Basel-Landschaft
Therwil is a municipality in the district of Arlesheim in the canton of Basel-Country in Switzerland.
Population
10'125
Tax multiplier
52%
Therwil in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.Tax multiplier
52%
Median taxable income
CHF 79'984
+45% vs CH
Vacancy
0.86%↑48.3%
- Agriculture45%
- Settlement30%
- Forest24%
- Other1%
Foreign residents
19.6%↑1.6%
Dwellings
4'884↑1.2%
Jobs (FTE)
2'439↓1.5%
92%
9%
Fibre
Housing market in Therwil
The rental vacancy rate is 0.86%, 3% above the cantonal average (0.83 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 52%, 9% below the cantonal average (57 %) — tax-favourable. Median taxable income is CHF 79'984, 19% above the Swiss median (CHF 67'216). Therwil has 10'125 residents (2024).
Source: Swiss Federal Statistical Office (BFS).
