Roland (Iowa)
| Roland | |
| — Chng-thâu (city) — | |
 |
|
  Roland |
|
| Keng-hūi-tō͘: 42°9′56″N 93°29′59″W / 42.16556°N 93.49972°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Iowa |
| Kūn | Story |
| Chèng-hú | |
| - Lūi-hêng | city |
| Bīn-chek | |
| - Lóng-chóng | 2.8 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 1,264 lâng |
| - Bi̍t-tō͘ | 451.4/km2 |
Roland sī Bí-kok Iowa chiu Story kūn ê chi̍t ê chng-thâu (city).
Jîn-kháu
Chit ūi tī 2010 nî ê jîn-kháu-sò͘ sī 1,284 lâng.
Liân-kiat
