Les Alluets-le-Roi

Commune in Île-de-France, France

Coat of arms

Location of Les Alluets-le-Roi

(2020–2026) Véronique Houllier^[1]Area

7.39 km² (2.85 sq mi)Population

(2021)^[2]

1,273 • Density170/km² (450/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

78010 /78580

Elevation150–187 m (492–614 ft)
(avg. 180 m or 590 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Les Alluets-le-Roi (French pronunciation: [le.z‿alɥɛ lə ʁwa] ^ⓘ) is a commune in the Yvelines department in northern France.

Population

Historical population
Year	Pop.	±% p.a.
1968	483	—
1975	632	+3.92%
1982	826	+3.90%
1990	1,062	+3.19%
1999	1,270	+2.01%
2007	1,200	−0.71%
2012	1,218	+0.30%
2017	1,201	−0.28%
Source: INSEE^[3]

References

^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 4 May 2022.
^ "Populations légales 2021". The National Institute of Statistics and Economic Studies. 28 December 2023.
^ Population en historique depuis 1968, INSEE