Loire-Atlantique

Loire-Atlantique
Louére-Atantique (Gallo)
Liger-Atlantel (Breton)
Prefecture building in Nantes
Location of Loire-Atlantique in France
Coordinates: 47°20′N 1°40′W / 47.333°N 1.667°W / 47.333; -1.667
CountryFrance
RegionPays de la Loire
PrefectureNantes
SubprefecturesChâteaubriant
Saint-Nazaire
Government
 • President of the Departmental CouncilMichel Menard (PS)
Area
 • Total
6,881 km2 (2,657 sq mi)
Population
 (2023)
 • Total
1,487,570
 • Rank9th
 • Density216.2/km2 (559.9/sq mi)
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Department number44
Arrondissements3
Cantons31
Communes207
^1 French Land Register data, which exclude estuaries, and lakes, ponds, and glaciers larger than 1 km2

Loire-Atlantique (French pronunciation: [lwaʁ atlɑ̃tik] ; Gallo: Louére-Atantique; Breton: Liger-Atlantel; before 1957: Loire-Inférieure, Breton: Liger-Izelañ) is a department in Pays de la Loire on the west coast of France, named after the river Loire and the Atlantic Ocean. It had a population of 1,429,272 in 2019.