Gradignan sī ūi-tī Hoat-kok Aquitaine tōa-khu Gironde séng ê chi̍t ê commune.

Gradignan
—  Commune  —
Gradignan ê kéng-sek
Gradignan ê kéng-sek
Gradignan ê hui-kì
Hui-kì
Gradignan só͘-chāi tē-tô͘ ê uī-tì
Gradignan só͘-chāi tē-tô͘
Gradignan is located in Hoat-kok
Gradignan
Gradignan
Gradignan tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 44°46′17″N 0°37′1″W / 44.77139°N 0.61694°W / 44.77139; -0.61694
Kok-ka  Hoat-kok
Toā-khu Aquitaine
Koān Gironde
Kūn

Tē-líSiu-kái

Tī Gradignan ê sì-ûi ū Talence, Pessac, Léognan, Canéjan, kap Villenave-d'Ornon téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháuSiu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 10,402 18,691 21,441 21,727 22,193 23,096 23,930
Bi̍t-tō͘ (jîn-kháu/km²) 659.6 1,185.2 1,359.6 1,377.7 1,407.3 1,464.6 1,517.4

Chham-khóSiu-kái

Liân-kiatSiu-kái