Boyaval

Boyaval sī ūi-tī Hoat-kok Nord-Pas-de-Calais toā-khu Pas-de-Calais koān ê chi̍t ê commune.

Boyaval
—  Commune  —
Boyaval ê kéng-sek
Hui-kì
Boyaval só͘-chāi tē-tô͘ ê uī-tì Boyaval só͘-chāi tē-tô͘
Boyaval Boyaval tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 50°28′27″N 2°18′15″E
Kok-ka	Hoat-kok
Toā-khu	Nord-Pas-de-Calais
Koān	Pas-de-Calais
Kūn

Tē-lí

Tī Boyaval ê sì-ûi ū Fiefs, Sains-lès-Pernes, Eps, Hestrus, kap Heuchin téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu

Nî-tō͘	1968	1975	1982	1990	1999	2007	2012
Jîn-kháu	152	135	124	110	118	130	134
Bi̍t-tō͘ (jîn-kháu/km²)	28.3	25.1	23.0	20.4	21.9	24.2	24.9

Chham-khó

• "Commune de Boyaval (62171) - Dossier complet". INSEE. 2016-05-29 khòaⁿ--ê.