Haut-Rhin

Haut-Rhin
's Owerlànd / Owerelsàss (Alemannic German)
Prefecture building of the Haut-Rhin department, in Colmar
Location of Haut-Rhin in France
Coordinates: 47°57′51″N 7°19′11″E / 47.96417°N 7.31972°E / 47.96417; 7.31972
CountryFrance
RegionGrand Est
PrefectureColmar
SubprefecturesAltkirch
Mulhouse
Thann
Government
  PrefectLouis Laugier
Area
  Total
3,525 km2 (1,361 sq mi)
Population
 (2022)
  Total
767,800
  Rank29th
  Density220/km2 (560/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
Department number68
Arrondissements4
Cantons17
Communes366
^1 French Land Register data, which exclude estuaries and lakes, ponds and glaciers larger than 1 km2

Haut-Rhin (French pronunciation: [oʁɛ̃] ) is a department in the Grand Est region, France, bordering both Germany and Switzerland. It is named after the river Rhine; its name means Upper Rhine. Haut-Rhin is the smaller and less populated of the two departments of the former administrative Alsace region, the other being Bas-Rhin (Lower Rhine), especially after the 1871 cession of the southern territory known since 1922 as the Territoire de Belfort, although it is still rather densely populated compared to the rest of metropolitan France. It had a population of 767,083 in 2021.

On 1 January 2021, the départemental collectivities of Bas-Rhin and Haut-Rhin were merged into the European Collectivity of Alsace.