Municipalities of the canton of Aargau

These are the 197 municipalities of the canton of Aargau, Switzerland (as of January 2024[update]).

[1] As with most Swiss cantons there has been a trend since the early 2000s for municipalities to merge, though mergers in Aargau have so far been less radical than in other cantons.

The following mergers between the canton's municipalities have occurred since 2000: 1983: Arni-Islisberg split into two new municipalities — Arni and Islisberg 1984: Oberwil became Oberwil-Lieli