| Locality | Postal Code |
|---|---|
| Beishi, Xihu (北勢里) | 514006 |
| Biantou, Xihu (汴頭里) | 514003, 514007 |
| Dating, Xihu (大庭里) | 514000 |
| Datu, Xihu (大突里) | 514005, 514006, 514010, 514020 |
| Dazhu, Xihu (大竹里) | 514002, 514013 |
| Dingzhuang, Xihu (頂庄里) | 514008, 514009 |
| Dongliao, Xihu (東寮里) | 514004, 514005 |
| Dongxi, Xihu (東溪里) | 514009 |
| Fanpo, Xihu (番婆里) | 514001, 514007 |
| Guanghua, Xihu (光華里) | 514002, 514005, 514010, 514013 |
| Guangping, Xihu (光平里) | 514012, 514013 |
| Hedong, Xihu (河東里) | 514006 |
| Hudong, Xihu (湖東里) | 514004, 514008, 514009, 514011, 514012, … |
| Huxi, Xihu (湖西里) | 514003, 514010 |
| Macuo, Xihu (媽厝里) | 514007, 514008 |
| Nandi, Xihu (湳底里) | 514000 |
| Pinghe, Xihu (平和里) | 514002, 514013 |
| Taiping, Xihu (太平里) | 514002, 514005, 514020 |
| Tianzhong, Xihu (田中里) | 514000 |
| Xiliao, Xihu (西寮里) | 514005 |
| Xishi, Xihu (西勢里) | 514001, 514007 |
| Xixi, Xihu (西溪里) | 514008, 514009, 514013 |
| Zhongjue, Xihu (忠覺里) | 514000 |
| Zhongshan, Xihu (中山里) | 514009, 514011, 514012, 514021 |
| Zhongzhu, Xihu (中竹里) | 514009, 514021, 514021 |