Ourches
Guā-māu
	
	
| Ourches | |
| — Commune — | |
| 
			 Ourches ê kéng-sek  
		 | 
	|
| Ourches tī Hoat-kok ê tāi-lio̍k ūi-tì | |
| Keng-hūi-tō͘: 44°48′17″N 5°2′29″E / 44.80472°N 5.04139°E | |
| Kok-ka | |
|---|---|
| Toā-khu | Rhône-Alpes | 
| Koān | Drôme | 
| Kūn | |
Ourches sī ūi-tī Hoat-kok Rhône-Alpes tōa-khu Drôme séng ê chi̍t-ê commune.
Tē-lí
[siu-kái | kái goân-sí-bé]Tī Ourches ê sì-ûi ū La Baume-Cornillane, Gigors-et-Lozeron, Montmeyran, Upie, kap Vaunaveys-la-Rochette 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 | 103 | 92 | 73 | 145 | 215 | 208 | 227 | 
| Bi̍t-tō͘ (jîn-kháu/km²) | 11.2 | 10.0 | 7.9 | 15.7 | 23.3 | 22.5 | 24.6 | 
Chham-khó
[siu-kái | kái goân-sí-bé]- "Commune d'Ourches (26224) - Dossier complet". INSEE. 2016-05-16 khòaⁿ--ê.
 
