East Rochester (Pennsylvania)
| East Rochester | |
| — Chng-thâu (borough) — | |
 East Rochester ê kéng-sek
|
|
  East Rochester |
|
| Keng-hūi-tō͘: 40°41′53″N 80°16′4″W / 40.69806°N 80.26778°W | |
| Kok-ka |  Bí-kok
|
|---|---|
| Chiu | Pennsylvania |
| Kūn | Beaver |
| Chèng-hú | |
| - Lūi-hêng | borough |
| Bīn-chek | |
| - Lóng-chóng | 1 km2 |
| Jîn-kháu | |
| - Lóng-chóng | 579 lâng |
| - Bi̍t-tō͘ | 579/km2 |
East Rochester sī Bí-kok Pennsylvania chiu Beaver kūn ê chi̍t ê chng-thâu (borough).
