Amphoe mueang Chiang Rai there are sub divided into wards 16 Tambon 256 villages are:
1. (Wiang)-9 (Huai Chomphu) 11 villages.
2. (Rop Wiang) 7 10 village (Huai Sak) 30 villages.
3. (Du Ban) 19 11 villages (Rim Kok), 11 villages.
4. (Nang Lae) 14 12 villages (Doi Lan) 20 villages.
5. (Mae Khao Tom) 23 13 villages (Don O Pa Chai) 21 villages.
6. (Mae Yao) 14.18 villages (Tha Sai), 13 villages.
7. (San Sai) 11 15 villages (Doi Hang) in 8 villages.
8. (Mae Kon) 13 16 villages (Tha Sut) 11 villages.