| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Zhangxin, Jinan (张辛村) | 251401 |
| Postal/ZIP Codes in Zhangzhi, Jinan (张纸村) | 251401 |
| Postal/ZIP Codes in Zhaohe, Jinan (赵河村) | 251401 |
| Postal/ZIP Codes in Zhengjia, Jinan (郑家村) | 251401 |
| Postal/ZIP Codes in Zhoujia, Jinan (周家村) | 251401 |
| Postal/ZIP Codes in Zhoumeng, Jinan (周孟村) | 251401 |
| Postal/ZIP Codes in Zhumaodian, Jinan (诸茂店村) | 251401 |