| Séméacq-Blachon | |
| — Commune — | |
 Séméacq-Blachon ê kéng-sek | |
 | |
  Séméacq-Blachon | |
| Keng-hūi-tō͘:43°29′59″N0°6′43″W / 43.49972°N 0.11194°W /43.49972; -0.11194 | |
| Kok-ka |  Hoat-kok |
|---|---|
| Toā-khu | Aquitaine |
| Koān | Pyrénées-Atlantiques |
| Kūn | |
Séméacq-Blachon sī ūi-tīHoat-kokAquitainetoā-khuPyrénées-Atlantiqueskoān ê chi̍t êcommune.
Tī Séméacq-Blachon ê sì-ûi ūArricau-Bordes,Aurions-Idernes,Castillon,Corbère-Abères,Crouseilles,Lasserre,Moncaup, kapMonpezat téng siâⁿ-chhī he̍k-chiá chng-siā.
| Nî-tō͘ | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2012 |
|---|---|---|---|---|---|---|---|
| Jîn-kháu | 226 | 213 | 190 | 190 | 178 | 171 | 172 |
| Bi̍t-tō͘ (jîn-kháu/km²) | 20.7 | 19.5 | 17.4 | 17.4 | 16.3 | 15.7 | 15.8 |
