Croissy sur Seine (Croissy-sur-Seine), Île-de-France
Croissy sur Seine: Commune in Yvelines, France
About
Quick Facts about Croissy-sur-Seine
| Population : | 9,701 |
| Country : | France |
| State : | Île-de-France (France) |
| County : | Yvelines |
| Head of government : | Mayor of Croissy-sur-Seine |
| Twitter username : | VilleCroissy |
| Postal code : | 78290 |
| Area : | 3.44 km2 |
| Official name : | Croissy-sur-Seine |
| Named for : | Seine |
| Male population : | 4724 |
| Female population : | 4977 |
| Time Zone : | Europe/Paris |
| Local time : | 16:22:31 (5th December 2025) |
Geography
Croissy-sur-Seine is located at 48°52'45"N 2°8'18"E (48.8792500, 2.1383600). It has 7 neighbors: Rueil Malmaison, Louveciennes, Le Vesinet, Le Port Marly, Le Pecq, Chatou and Bougival.
Croissy sur Seine map
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- Official Website
Official website of Croissy-sur-Seine
Jean Roger Davin ,
Croissy-sur-Seine has 7 neighbours.
- Rueil-Malmaison commune in Hauts-de-Seine, France
- Louveciennes commune in Yvelines, France
- Le Vésinet commune in Yvelines, France
- Le Port-Marly commune in Yvelines, France
- Le Pecq commune in Yvelines, France
- Chatou commune in Yvelines, France
- Bougival commune in Yvelines, France
Demographics
| Year | Population | % Change | Method |
| 2013 | 9,990 | - | statistical updating |
| 2015 | 10,046 | 0.56% | statistical updating |
| 2016 | 10,277 | 2.25% | statistical updating |
| 2017 | 9,701 | -5.94% | census |
Croissy, Croissy-sur-Seine, Kroasi na Seni, Kruassi-sjur-Sen, Кроаси на Сени, Круасси-сюр-Сен, Круассі-сюр-Сен
