Treffort
| Treffort | |
| — Commune — | |
 Treffort ê kéng-sek
|
|
 |
|
  Treffort |
|
| Keng-hūi-tō͘: 44°54′56″N 5°39′29″E / 44.91556°N 5.65806°E | |
| Kok-ka |  Hoat-kok
|
|---|---|
| Toā-khu | Rhône-Alpes |
| Koān | Isère |
| Kūn | |
Treffort sī ūi-tī Hoat-kok Rhône-Alpes toā-khu Isère séng ê chi̍t ê commune.
Tē-lí[siu-kái | kái goân-sí-bé]
Tī Treffort ê sì-ûi ū Lavars, Marcieu, Mayres-Savel, Monestier-de-Clermont, Roissard, kap Sinard téng siâⁿ-chhī he̍k-chiá chng-siā.
Jîn-kháu[siu-kái | kái goân-sí-bé]
| Nî-tō͘ | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2012 |
|---|---|---|---|---|---|---|---|
| Jîn-kháu | 57 | 53 | 69 | 78 | 129 | 223 | 256 |
| Bi̍t-tō͘ (jîn-kháu/km²) | 5.2 | 4.8 | 6.3 | 7.1 | 11.7 | 20.3 | 23.3 |
Chham-khó[siu-kái | kái goân-sí-bé]
- "Commune de Treffort (38513) - Dossier complet". INSEE. 2016-05-22 khòaⁿ--ê.
