Saint-Aignan-Grandlieu

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Commune in Pays de la Loire, France

Coat of arms

Location of Saint-Aignan-Grandlieu

(2020–2026) Jean-Claude Lemasson^[1]Area

17.94 km² (6.93 sq mi)Population

(2021)^[2]

3,986 • Density220/km² (580/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

44150 /44860

Elevation0–29 m (0–95 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Saint-Aignan-Grandlieu (French pronunciation: [sɛ̃t‿ɛɲɑ̃ ɡʁɑ̃ljø] ^ⓘ; Breton: Sant-Enion-al-Lenn-Veur; Gallo: Saent-Aenyan-Graund-Loe) is a commune in the Loire-Atlantique department in the administrative region of Pays de la Loire, France.^[3]

Population

Historical population

Year	Pop.	±% p.a.
1793	1,167	—
1821	1,172	+0.02%
1846	1,205	+0.11%
1872	1,255	+0.16%
1901	1,283	+0.08%
1926	1,110	−0.58%
1946	1,146	+0.16%
1962	1,372	+1.13%

Year	Pop.	±% p.a.
1968	1,357	−0.18%
1975	1,717	+3.42%
1982	2,489	+5.45%
1990	3,033	+2.50%
1999	3,483	+1.55%
2007	3,480	−0.01%
2012	3,590	+0.62%
2017	3,944	+1.90%

Source: EHESS^[4] and INSEE (1968-2017)^[5]

References

^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
^ "Populations légales 2021". The National Institute of Statistics and Economic Studies. 28 December 2023.
^ INSEE commune file
^ Des villages de Cassini aux communes d'aujourd'hui: Commune data sheet Saint-Aignan-Grandlieu, EHESS (in French).
^ Population en historique depuis 1968, INSEE