
Municipality · Aargau
Wittnau is a municipality in the district of Laufenburg in the canton of Aargau in Switzerland.
The rental vacancy rate is 1.79%, 51% above the cantonal average (1.19 %) — a comparatively relaxed market. The municipal tax multiplier (Steuerfuss) is 119%, 15% above the cantonal average (104 %). Median taxable income is CHF 63'700, 3% above the Swiss median (CHF 61'929). Wittnau has 1'449 residents (2025).
Source: Swiss Federal Statistical Office (BFS).
CHF 1'839 /month
3.5 rooms · 80 m²
Bluemetweg 1, 5073 Gipf-Oberfrick
CHF 1'400 /month
3 rooms · 70 m²
Herbrigstrasse 19, 5073 Gipf-Oberfrick
CHF 650 /month
1 rooms · 15 m²
Landstrasse 64, 5073 Gipf-Oberfrick
CHF 2'520 /month
3.5 rooms · 100 m²
Am Mosterbach 6, 5073 Gipf-Oberfrick
CHF 2'800 /month
4.5 rooms · 118 m²
5073 Gipf-Oberfrick
CHF 2'000 /month
4.5 rooms
Landstrasse 2, 5073 Gipf-Oberfrick
CHF 1'570 /month
3.5 rooms
Rössligasse 15, 4467 Rothenfluh
4 apartments are currently listed to rent in Wittnau on Homematch. The selection updates throughout the day as agencies publish new listings.
Wittnau is located in the canton of Aargau.
Wittnau has approximately 1'449 residents.
The municipal tax multiplier (Steuerfuss) in Wittnau is 119% of the cantonal base rate. Note: this is a multiplier of the cantonal income tax, not an effective tax rate.