Mareil-Marly

Commune in Île-de-France, France

Coat of arms

Location of Mareil-Marly

(2020–2026) Dominique Lafon^[1]Area

1.77 km² (0.68 sq mi)Population

(2021)^[2]

3,826 • Density2,200/km² (5,600/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

78367 /78750

Elevation42–161 m (138–528 ft)
(avg. 120 m or 390 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Mareil-Marly (French pronunciation: [maʁɛj maʁli]) is a commune in the Yvelines department in the Île-de-France region in north-central France.

Population

Historical population
Year	Pop.	±% p.a.
1968	1,757	—
1975	2,542	+5.42%
1982	3,054	+2.66%
1990	3,074	+0.08%
1999	3,180	+0.38%
2007	3,468	+1.09%
2012	3,519	+0.29%
2017	3,448	−0.41%
Source: INSEE^[3]

Transportation

The train station was built in 1882 on the Grande Ceinture line. Since 2022, it is served by Île-de-France tramway Line 13 Express between Saint-Germain-en-Laye and Saint-Cyr-l'École.

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.
^ Population en historique depuis 1968, INSEE