Population
3'882↑0.6%
About Sulz AG
City · Aargau
Sulz is currently a village and was a municipality in the district of Laufenburg in the canton of Aargau in Switzerland. The late Roman watchtower in Rheinsulz is listed as a heritage site of national significance. On 1 January 2010 the municipality of Sulz merged into Laufenburg.
Population
3'882
Tax multiplier
108%
Sulz AG in numbers
Federal data — BFS (STATPOP, STATENT, land use), ESTV, BAKOM, ARE.108%
Middle in canton
Median taxable income
CHF 53'000↓1.1%
Bottom quartile in canton
Median net income
CHF 59'493↓1.0%
77%
Cantonal tax multiplier
103%↓7.2%
1.29%↑55.4%
Above average in canton
- Forest47%
- Agriculture37%
- Settlement13%
- Other2%
Foreign residents
36.6%↑2.4%
Top 10% in canton
Median rent
CHF 19/ m²
+4% vs CH
Dwellings
1'938↑0.5%
Jobs (FTE)
1'925↑5.2%
88%
1%
Fibre
Housing market in Sulz AG
The rental vacancy rate is 1.29%, 8% above the cantonal average (1.19 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 108%, 4% above the cantonal average (104 %). Median taxable income is CHF 62'500, roughly the Swiss average (CHF 61'929). Sulz AG has 3'882 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
