| Place | Post Code |
|---|---|
| 艾各庄 (Aige, Majiadian) | 301801 |
| 大兰村 (Dalan, Majiadian) | 301815 |
| 甘泉村 (Ganquan, Majiadian) | 301815 |
| 果元辛庄 (Guoyuanxin, Majiadian) | 301815 |
| 马各庄 (Mage, Majiadian) | 301801 |
| 乔辛庄 (Qiaoxin, Majiadian) | 301815 |
| 王辛庄 (Wangxin, Majiadian) | 301815 |
| 小兰村 (Xiaolan, Majiadian) | 301815 |
| 小赵村 (Xiaozhao, Majiadian) | 301815 |
| 辛庄 (Xin, Majiadian) | 301815 |
| 闫各庄 (Yange, Majiadian) | 301801 |
| 苑家庄 (Yuanjia, Majiadian) | 301815 |
| 于辛庄 (Yuxin, Majiadian) | 301815 |