Potomac Heights (Maryland)
| Potomac Heights | |
| — Chng-thâu (CDP) — | |
  Potomac Heights |
|
| Keng-hūi-tō͘: 38°36′4″N 77°7′56″W / 38.60111°N 77.13222°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Maryland |
| Kūn | Charles |
| Chèng-hú | |
| - Lūi-hêng | CDP |
| Bīn-chek | |
| - Lóng-chóng | 2.9 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 1,154 lâng |
| - Bi̍t-tō͘ | 397.9/km2 |
Potomac Heights sī Bí-kok Maryland chiu Charles kūn ê chi̍t ê chng-thâu (CDP).
Jîn-kháu
Chit ūi tī 2010 nî ê jîn-kháu-sò͘ sī 1,117 lâng.
