In 2004, the population was 3,4371,covering an area of 90 square kilometers, covering Zhoujialou, baishugang, Xujialou, Lijiafan, Zhangjiawan, Puanqiao, Shanggushan, Dongjiawan, Zhengjiagang, Xinji Street, Yihedun, Wanghuaihuan, Fenghuang Mountain, Lilingang and Berlin Bay.
20 13 code and urban-rural classification 421122106: ~ 201220 Zhoujialou Village ~ 202220 baishugang Village ~ 203220 Xujialou Village ~ 204220 Lijiafan. Wan Jia Village ~ 209 220 Zhengjiagang Village ~ 2 10 220 Xinjijie Village ~ 21220 Yihedun Village ~ 2 12 220 Wanghuaiwan Village ~ 2 13 220 Fenghuangshan Village ~ 2/. Yangjiatian Village ~ 2 17 220 Li Ziyuan Village ~ 2 18 220 Fanwan Village ~ 2 19 220 Xiajiazhai Village ~ 220 220 Zuopo Village ~ 22 1 220 Liangting Village ~ 222 220 Huangjiagang Village ~ 223 220.