Sarre-Union sī ūi-tī Hoat-kok Alsace toā-khu Bas-Rhin koān ê chi̍t ê commune.

Sarre-Union
—  Commune  —
Sarre-Union ê kéng-sek
Sarre-Union ê kéng-sek
Sarre-Union ê hui-kì
Hui-kì
Sarre-Union só͘-chāi tē-tô͘ ê uī-tì
Sarre-Union só͘-chāi tē-tô͘ ê uī-tì
Sarre-Union só͘-chāi tē-tô͘
Sarre-Union is located in Hoat-kok
Sarre-Union
Sarre-Union
Sarre-Union tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 48°56′27″N 7°5′19″E / 48.94083°N 7.08861°E / 48.94083; 7.08861
Kok-ka  Hoat-kok
Toā-khu Alsace
Koān Bas-Rhin
Kūn

Tē-lí siu-kái

Tī Sarre-Union ê sì-ûi ū Domfessel, Harskirchen, Keskastel, Rimsdorf, Sarrewerden, Schopperten, kap Vœllerdingen téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 2,965 3,130 3,169 3,159 3,356 3,161 2,961
Bi̍t-tō͘ (jîn-kháu/km²) 192.7 203.4 205.9 205.3 218.1 205.4 192.4

Chham-khó siu-kái

Liân-kiat siu-kái