Population
2'257↑1.2%
About Stilli
City · Aargau
Stilli is a former municipality of the canton of Aargau, Switzerland. On 1 January 2006, it merged with its neighbouring municipality, Villigen.
Population
2'257
Tax multiplier
87%
Stilli in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.87%
Bottom 10% in canton
Median taxable income
CHF 59'500↑4.9%
Top quartile in canton
Median net income
CHF 65'450↑3.6%
82%
Cantonal tax multiplier
103%↓7.2%
0.27%↓84.2%
Bottom quartile in canton
- Forest48%
- Agriculture34%
- Settlement15%
- Other3%
Foreign residents
26.9%↑0.3%
Above average in canton
Dwellings
1'111↑5.5%
Jobs (FTE)
1'345↓3.0%
92%
3%
Fibre
Housing market in Stilli
The rental vacancy rate is 0.27%, 77% below the cantonal average (1.19 %) — a tight rental market. The municipal tax multiplier (Steuerfuss) is 87%, 16% below the cantonal average (104 %) — tax-favourable. Median taxable income is CHF 65'400, 6% above the Swiss median (CHF 61'929). Stilli has 2'257 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
