Lagny le Sec (Lagny-le-Sec), Hauts-de-France
Lagny le Sec: Commune in Oise, France
About
Quick Facts about Lagny-le-Sec
| Population : | 2,062 |
| Country : | France |
| State : | Hauts-de-France (France) |
| County : | Oise |
| Head of government : | Mayor of Lagny-le-Sec |
| Postal code : | 60330 |
| Area : | 11.23 km2 |
| Official name : | Lagny-le-Sec |
| Male population : | 1047 |
| Female population : | 1015 |
| Time Zone : | UTC+02:00, UTC+01:00 |
| Local time : | 23:31:05 (7th December 2025) |
Geography
Lagny-le-Sec is located at 49°5'15"N 2°44'42"E (49.0874400, 2.7450200). It has 2 neighbors: Saint Pathus and Le Plessis Belleville.
Lagny le Sec map
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Lagny-le-Sec has 2 neighbours.
- Saint-Pathus commune in Seine-et-Marne, France
- Le Plessis-Belleville commune in Oise, France
Demographics
| Year | Population | % Change | Method |
| 1962 | 644 | - | census |
| 1968 | 623 | -3.37% | census |
| 1975 | 1,167 | 46.62% | census |
| 1982 | 1,619 | 27.92% | census |
| 1990 | 1,892 | 14.43% | census |
| 1999 | 1,806 | -4.76% | census |
| 2008 | 1,817 | 0.61% | census |
| 2013 | 2,064 | 11.97% | census |
| 2015 | 2,075 | 0.53% | census |
| 2016 | 2,122 | 2.21% | census |
| 2017 | 2,062 | -2.91% | census |
Lagny
