| Saint-Léger-sur-Roanne | |
| — Commune — | |
 | |
  Saint-Léger-sur-Roanne | |
| Keng-hūi-tō͘:46°2′24″N3°59′49″E / 46.04000°N 3.99694°E /46.04000; 3.99694 | |
| Kok-ka |  Hoat-kok |
|---|---|
| Toā-khu | Rhône-Alpes |
| Koān | Loire |
| Kūn | |
Saint-Léger-sur-Roanne sī ūi-tīHoat-kokRhône-Alpestoā-khuLoireséng ê chi̍t êcommune.
Tī Saint-Léger-sur-Roanne ê sì-ûi ūSaint-Romain-la-Motte,Pouilly-les-Nonains, kapRiorges téng siâⁿ-chhī he̍k-chiá chng-siā.
| Nî-tō͘ | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2012 |
|---|---|---|---|---|---|---|---|
| Jîn-kháu | 578 | 712 | 859 | 947 | 943 | 1,070 | 1,145 |
| Bi̍t-tō͘ (jîn-kháu/km²) | 128.2 | 157.9 | 190.5 | 210.0 | 209.1 | 237.3 | 253.9 |
