Lagny-sur-Marne sī ūi-tī Hoat-kok Île-de-France toā-khu Seine-et-Marne koān ê chi̍t ê commune.

Lagny-sur-Marne
—  Commune  —
Lagny-sur-Marne ê kéng-sek
Lagny-sur-Marne ê kéng-sek
Lagny-sur-Marne ê hui-kì
Hui-kì
Lagny-sur-Marne só͘-chāi tē-tô͘ ê uī-tì
Lagny-sur-Marne só͘-chāi tē-tô͘ ê uī-tì
Lagny-sur-Marne só͘-chāi tē-tô͘
Lagny-sur-Marne is located in Hoat-kok
Lagny-sur-Marne
Lagny-sur-Marne
Lagny-sur-Marne tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 48°52′41″N 2°42′24″E / 48.87806°N 2.70667°E / 48.87806; 2.70667
Kok-ka  Hoat-kok
Toā-khu Île-de-France
Koān Seine-et-Marne
Kūn

Tē-lí siu-kái

Tī Lagny-sur-Marne ê sì-ûi ū Conches-sur-Gondoire, Pomponne, Saint-Thibault-des-Vignes, Thorigny-sur-Marne, Chanteloup-en-Brie, Dampmart, Gouvernes, kap Montévrain téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 15,743 16,465 17,959 18,643 19,368 20,401 20,328
Bi̍t-tō͘ (jîn-kháu/km²) 2,752.3 2,878.5 3,139.7 3,259.3 3,386.0 3,566.6 3,553.8

Chham-khó siu-kái

Liân-kiat siu-kái