Aargau

Canton of Aargau
Kanton Aargau (German)
Location in Switzerland
Map of Aargau

Coordinates: 47°5′N 8°0′E / 47.083°N 8.000°E / 47.083; 8.000
CountrySwitzerland
Capital and largest cityAarau
Subdivisions198 municipalities, 11 districts
Government
  PresidentDieter Egli (SP)
  ExecutiveExecutive Council (5)
  LegislativeGrand Council (140)
Area
  Total
1,403.76 km2 (541.99 sq mi)
Population
 (December 2020)
  Total
694,072
  Density490/km2 (1,300/sq mi)
GDP
  TotalCHF 43.590 billion (2020)
  Per capitaCHF 63,177 (2020)
ISO 3166 codeCH-AG
Highest point908 m (2,979 ft): Geissfluegrat
Lowest point260 m (853 ft): Rhine at Kaiseraugst
Joined1803
LanguagesGerman
Websitewww.ag.ch

Aargau (/ˈɑːrɡ/ AR-gow; German: [ˈaːrɡaʊ] ), more formally the Canton of Aargau (German: Kanton Aargau; Romansh: Chantun Argovia; French: Canton d'Argovie; Italian: Canton Argovia), is one of the 26 cantons forming the Swiss Confederation. It is composed of eleven districts and its capital is Aarau.

Aargau is one of the most northerly cantons of Switzerland, by the lower course of the Aare River, which is why it is called Aar-gau ("Aare province"). It is one of the most densely populated regions of Switzerland.