Numbers and Facts
Canton Aargau has over 700'000 inhabitants, a quarter of which are citizens of other countries. The canton covers 1404 km², 11 districts (Bezirke), and nearly 200 communities (Gemeinden). The capital is Aarau. The official language is German. The canton includes many decentralised regions with their own central towns. The most important towns are Aarau, Baden, Brugg, Wohlen, Bremgarten, Zofingen and Rheinfelden. The regions differ in landscape, culture, and economy.