Lagny sur Marne (Lagny-sur-Marne), Île-de-France
Lagny sur Marne: commune in Seine-et-Marne, France.
Quick Facts about Lagny-sur-Marne
| Population | 21,356 |
| Country | France |
| State | Île-de-France (France) |
| County | Seine-et-Marne |
| Postal code | 77400 |
| Area | 5.72 km2 |
| Official name | Lagny-sur-Marne, Lagny |
| Latitude & Longitude | 48.8667,2.7167 |
| Named for | Marne |
| Male population | 10063 |
| Female population | 11293 |
| Altitude | 144 feet / 44 meters |
| Capital city | Lagny-sur-Marne is capital of canton of Lagny-sur-Marne |
| Time Zone | UTC+01:00, UTC+02:00 |
| Local time | 16:36:53 (16th October 2026) |
Geography
Lagny-sur-Marne is located at 48°52'0"N 2°43'0"E (48.8666700, 2.7166700). It has 8 neighbors: Thorigny sur Marne, Saint Thibault des Vignes, Pomponne, Montevrain, Gouvernes, Dampmart, Conches sur Gondoire and Chanteloup en Brie.
Lagny sur Marne map
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Official website of Lagny-sur-Marne
Official WebsiteDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1793 | 1,607 | - | census |
| 1800 | 1,745 | 8.59% | census |
| 1806 | 1,786 | 2.35% | census |
| 1821 | 1,753 | -1.85% | census |
| 1831 | 1,869 | 6.62% | census |
| 1836 | 2,029 | 8.56% | census |
| 1841 | 2,212 | 9.02% | census |
| 1846 | 2,407 | 8.82% | census |
| 1851 | 2,716 | 12.84% | census |
| 1856 | 2,817 | 3.72% | census |
| 1861 | 3,458 | 22.75% | census |
| 1866 | 3,988 | 15.33% | census |
| 1872 | 3,999 | 0.28% | census |
| 1876 | 4,272 | 6.83% | census |
| 1881 | 4,621 | 8.17% | census |
| 1886 | 4,990 | 7.99% | census |
| 1891 | 4,998 | 0.16% | census |
| 1896 | 5,341 | 6.86% | census |
| 1901 | 5,442 | 1.89% | census |
| 1906 | 5,560 | 2.17% | census |
| 1911 | 5,880 | 5.76% | census |
| 1921 | 6,302 | 7.18% | census |
| 1926 | 6,936 | 10.06% | census |
| 1931 | 7,642 | 10.18% | census |
| 1936 | 8,310 | 8.74% | census |
| 1946 | 7,960 | -4.21% | census |
| 1954 | 8,982 | 12.84% | census |
| 1962 | 11,945 | 32.99% | census |
| 1968 | 15,743 | 31.8% | census |
| 1975 | 16,465 | 4.59% | census |
| 1982 | 17,959 | 9.07% | census |
| 1990 | 18,643 | 3.81% | census |
| 1999 | 19,368 | 3.89% | census |
| 2006 | 20,086 | 3.71% | census |
| 2008 | 20,232 | 0.73% | census |
| 2011 | 20,306 | 0.37% | census |
| 2013 | 20,718 | 2.03% | census |
| 2015 | 21,488 | 3.72% | census |
| 2016 | 21,580 | 0.43% | census |
| 2017 | 21,356 | -1.04% | census |
Lan'i-sjur-Marn, Lani na Marna, Lani sir Marn, lagny-swr-marny, laniswileumaleun, lnyy swr mrn, rani=shuru=marunu, Ланьи-сюр-Марн, Ланьї-сюр-Марн, Лањи на Марна, Лањи сир Марн, لاگنی-سور-مارنی, لنیی سور مرن, ラニー＝シュル＝マルヌ, 라니쉬르마른