| Locality | Post Code |
|---|---|
| Biantou, Shengang (汴頭村) | 509000 |
| Cengjia, Shengang (曾家村) | 509002, 509003, 509006, 509011 |
| Datong, Shengang (大同村) | 509001, 509003, 509005, 509006 |
| Dingxing, Shengang (定興村) | 509000 |
| Haiwei, Shengang (海尾村) | 509000 |
| Heliao, Shengang (蚵寮村) | 509003 |
| Piqian, Shengang (埤墘村) | 509007 |
| Qijia, Shengang (七嘉村) | 509002, 509007, 509011 |
| Quancuo, Shengang (泉厝村) | 509000 |
| Quanxing, Shengang (全興村) | 509001, 509001, 509005 |
| Quanzhou, Shengang (泉州村) | 509002, 509003, 509007, 509011 |
| Shengu, Shengang (什股村) | 509001, 509006, 509006 |
| Xidi, Shengang (溪底村) | 509003, 509004, 509005 |
| Xingang, Shengang (新港村) | 509002, 509005, 509006, 509007, 509011 |