Roche sī ūi-tī Hoat-kok Rhône-Alpes toā-khu Isère séng ê chi̍t ê commune.

Roche
—  Commune  —
Roche ê kéng-sek
Roche ê kéng-sek
Roche ê hui-kì
Hui-kì
Roche só͘-chāi tē-tô͘ ê uī-tì
Roche só͘-chāi tē-tô͘ ê uī-tì
Roche só͘-chāi tē-tô͘
Roche is located in Hoat-kok
Roche
Roche
Roche tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°35′20″N 5°9′34″E / 45.58889°N 5.15944°E / 45.58889; 5.15944
Kok-ka  Hoat-kok
Toā-khu Rhône-Alpes
Koān Isère
Kūn

Tē-lí

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Tī Roche ê sì-ûi ū Villefontaine, Artas, Bonnefamille, Charantonnay, Four, kap Saint-Georges-d'Espéranche téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

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Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 866 875 1,028 1,243 1,548 1,812 1,896
Bi̍t-tō͘ (jîn-kháu/km²) 43.0 43.4 51.0 61.7 76.9 90.0 94.1

Chham-khó

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Liân-kiat

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