Saint-Dizier

Saint-Dizier
The Notre-Dame church in Saint-Dizier
Location of Saint-Dizier
Saint-Dizier
Saint-Dizier
Coordinates: 48°38′18″N 4°56′59″E / 48.6383°N 4.9497°E / 48.6383; 4.9497
CountryFrance
RegionGrand Est
DepartmentHaute-Marne
ArrondissementSaint-Dizier
CantonSaint-Dizier-1, 2 and 3
IntercommunalityCA Grand Saint-Dizier, Der et Vallées
Government
  Mayor (20202026) Quentin Briere
Area
1
47.69 km2 (18.41 sq mi)
Population
 (2022)
22,811
  Density480/km2 (1,200/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
52448 /52100
Elevation146 m (479 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Dizier (French pronunciation: [sɛ̃.di.zje]) is a subprefecture of the Haute-Marne department in north-eastern France.

It has a population of 23,382 (2018 figure) and is a subprefecture of the department. Although Saint-Dizier is marginally the most populous commune in Haute-Marne, the préfecture (capital) resides in the somewhat smaller commune of Chaumont.