Holnon sī ūi-tī Hoat-kok Picardie tōa-khu Aisne séng ê chi̍t-ê commune.

Holnon
—  Commune  —
Holnon ê kéng-sek
Holnon ê kéng-sek
Holnon is located in Hoat-kok
Holnon
Holnon
Holnon tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 49°51′31″N 3°12′45″E / 49.85861°N 3.21250°E / 49.85861; 3.21250
Kok-ka  Hoat-kok
Toā-khu Picardie
Koān Aisne
Kūn

Tē-lí siu-kái

Tī Holnon ê sì-ûi ū Attilly, Francilly-Selency, Gricourt, Maissemy, Savy, kap Vermand téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 414 1,231 1,216 1,199 1,334 1,369 1,414
Bi̍t-tō͘ (jîn-kháu/km²) 65.0 193.2 190.9 188.2 209.4 214.9 222.0

Chham-khó siu-kái