Aargau Municipalities 2026: Taxes & Prices

Overview of all 197 municipalities in Canton Aargau with Tax rate, postal code and district – searchable and comparable.

All 197 municipalities in canton Aargau

Canton Aargau has 197 political municipalities, with Tax rate, population, location, and quality of life varying significantly. This overview lists every municipality with its postal code, district, and current Tax rate — a starting point for home-buying research and tax planning.

Cheapest municipality in canton Aargau by Tax rate

With a Tax rate of 48%, Oberwil-Lieli is the most tax-friendly municipality in canton Aargau. The municipality comparison tool quantifies how much yearly tax you would save versus neighbouring municipalities.