Article · Wikipedia archive · Last revised Jul 23, 2026

Le Port-Marly

Le Port-Marly is a commune in the outer western suburbs of Paris, France. It is located in the Yvelines department in the Île-de-France region, north of Versailles.

Last revised
Jul 23, 2026
Read time
≈ 1 min
Length
191 w
Citations
3
Source
Le Port-Marly
Église Saint-Louis in Le Port-Marly
Église Saint-Louis in Le Port-Marly
Coat of arms of Le Port-Marly
Map
Location of Le Port-Marly
Le Port-Marly
Show map of France
Le Port-Marly
Show map of Île-de-France (region)
Coordinates: 48°53′48″N 2°06′38″E / 48.8967°N 02.1106°E / 48.8967; 02.1106
CountryFrance
RegionÎle-de-France
DepartmentYvelines
ArrondissementSaint-Germain-en-Laye
CantonChatou
IntercommunalityCA Saint Germain Boucles Seine
Government
 • Mayor (2020–2026) Cédric Pemba-Marine1 (MoDem)
Area
1
1.44 km2 (0.56 sq mi)
Population
 (2023)2
5,559
 • Density3,860/km2 (10,000/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
78502 /78560
Elevation22–108 m (72–354 ft)
(avg. 24 m or 79 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Le Port-Marly (French pronunciation: [lə pɔʁ maʁli]) is a commune in the outer western suburbs of Paris, France. It is located in the Yvelines department in the Île-de-France region, north of Versailles.

Population

Historical population
YearPop.±% p.a.
1968 4,331—    
1975 3,921−1.41%
1982 3,518−1.54%
1990 4,181+2.18%
1999 4,412+0.60%
2007 4,623+0.59%
2012 5,089+1.94%
2017 5,532+1.68%
2023 5,559+0.08%
Source: INSEE3
See also

See also

References

References

  1. "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
  2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
  3. Population municipale entre 1968 et 2023, INSEE
External links