Lanxi County is divided into 4 subdistricts, 8 towns and 7 townships. ;4 subdistricts •
Yanhe (),
Shunda (),
Lanya (),
Zhengyang () ;8 towns •
Lanxi (),
Yulin (),
Linjiang (),
Pingshan (),
Hongguang (),
Yuanda (),
Kangrong (),
Liaoyuan () ;7 townships •
Bei'an (),
Changjiang (),
Lanhe (),
Hongxing (),
Zhanggang (),
Xinghuo (),
Fendou () == Demographics ==