| Sains-Richaumont | |||
| — Commune — | |||
 Sains-Richaumont ê kéng-sek
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  Sains-Richaumont |
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| Keng-hūi-tō͘: 49°49′26″N 3°42′33″E / 49.82389°N 3.70917°E | |||
| Kok-ka |  Hoat-kok
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|---|---|---|---|
| Toā-khu | Picardie | ||
| Koān | Aisne | ||
| Kūn | |||
Sains-Richaumont sī ūi-tī Hoat-kok Picardie tōa-khu Aisne séng ê chi̍t-ê commune.
Tī Sains-Richaumont ê sì-ûi ū Chevennes, Colonfay, Le Hérie-la-Viéville, Housset, Lemé, kap Puisieux-et-Clanlieu téng siâⁿ-chhī he̍k-chiá chng-siā.
| Nî-tō͘ | 1968 | 1975 | 1982 | 1990 | 1999 | 2007 | 2012 |
|---|---|---|---|---|---|---|---|
| Jîn-kháu | 1,225 | 1,183 | 1,132 | 1,053 | 951 | 944 | 1,037 |
| Bi̍t-tō͘ (jîn-kháu/km²) | 98.3 | 94.9 | 90.9 | 84.5 | 76.3 | 75.8 | 83.2 |
