Ruffieu sī ūi-tī Hoat-kok Rhône-Alpes tōa-khu Ain séng ê chi̍t-ê commune.

Ruffieu
—  Commune  —
Ruffieu ê kéng-sek
Ruffieu ê kéng-sek
Ruffieu is located in Hoat-kok
Ruffieu
Ruffieu
Ruffieu tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 45°59′39″N 5°39′48″E / 45.99417°N 5.66333°E / 45.99417; 5.66333
Kok-ka  Hoat-kok
Toā-khu Rhône-Alpes
Koān Ain
Kūn

Tē-lí siu-kái

Tī Ruffieu ê sì-ûi ū Champdor-Corcelles, Haut-Valromey, Hauteville-Lompnes, Lompnieu, Le Grand-Abergement, Le Petit-Abergement, kap Songieu téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 232 187 162 144 188 169 198
Bi̍t-tō͘ (jîn-kháu/km²) 16.5 13.3 11.5 10.3 13.4 12.0 14.1

Chham-khó siu-kái