Martinsburg (Iowa)
| Martinsburg | |
| — Chng-thâu (city) — | |
 Martinsburg ê kéng-sek
|
|
  Martinsburg |
|
| Keng-hūi-tō͘: 41°10′42″N 92°15′4″W / 41.17833°N 92.25111°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Iowa |
| Kūn | Keokuk |
| Chèng-hú | |
| - Lūi-hêng | city |
| Bīn-chek | |
| - Lóng-chóng | 1 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 122 lâng |
| - Bi̍t-tō͘ | 122/km2 |
Martinsburg sī Bí-kok Iowa chiu Keokuk kūn ê chi̍t ê chng-thâu (city).
Jîn-kháu[siu-kái | kái goân-sí-bé]
Chit ūi tī 2010 nî ê jîn-kháu-sò͘ sī 112 lâng.
