Population
9'040↑1.4%
About Aarburg
City · Aargau
Aarburg is a historic town and a municipality in the district of Zofingen in the canton of Aargau in Switzerland.
Population
9'040
Tax multiplier
116%
Aarburg in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.116%
Top quartile in canton
Median taxable income
CHF 50'000↑2.7%
Bottom quartile in canton
Median net income
CHF 55'900↑3.0%
78%
Cantonal tax multiplier
103%↓7.2%
4.41%↑12.2%
Top 10% in canton
- Settlement48%
- Forest31%
- Agriculture16%
- Other5%
Foreign residents
45.8%↓0.1%
Top 10% in canton
Median rent
CHF 20/ m²
+11% vs CH
Dwellings
4'308↑0.8%
Jobs (FTE)
2'807↓1.5%
93%
Housing market in Aarburg
The rental vacancy rate is 4.41%, 271% above the cantonal average (1.19 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 116%, 12% above the cantonal average (104 %). Median taxable income is CHF 57'750, 7% below the Swiss median (CHF 61'929). Aarburg has 9'040 residents (2025).
Source: Swiss Federal Statistical Office (BFS).