Population
7'875↑0.8%
About Untersiggenthal
Municipality · Aargau
Untersiggenthal is a municipality in the district of Baden in the canton of Aargau in Switzerland, located in the Limmat Valley.
Population
7'875
Tax multiplier
105%
Untersiggenthal in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.105%
Below average in canton
Median taxable income
CHF 54'500↑1.1%
Middle in canton
Median net income
CHF 60'600↑1.7%
77%
Cantonal tax multiplier
103%↓7.2%
0.84%↓32.3%
Middle in canton
- Forest43%
- Agriculture29%
- Settlement24%
- Other4%
Foreign residents
31.9%↑0.5%
Top quartile in canton
Median rent
CHF 19/ m²
+8% vs CH
Dwellings
3'571↑3.0%
Jobs (FTE)
2'586↑8.8%
93%
Housing market in Untersiggenthal
The rental vacancy rate is 0.84%, 29% below the cantonal average (1.19 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 105%, roughly the cantonal average (104 %). Median taxable income is CHF 64'500, 4% above the Swiss median (CHF 61'929). Untersiggenthal has 7'875 residents (2025).
Source: Swiss Federal Statistical Office (BFS).