In 2000, dulan county administered 2 towns and 7 townships. Among them, each township: Chahanwusu Town, Xiangride Town, Xiariha Township, Reshui Township, Gouli Township, Xiangjia Township, Balong Township, Zongjia Township and Nuomuhong Township.
On February 2 1, 200 1, the Qinghai Provincial People's Government gave a formal reply: Xiaha Township was abolished and Xiaha Town was established.
By the end of 200 1, dulan county had jurisdiction over 96 village (animal husbandry) committees in 3 towns, 6 townships.
In 2005, dulan county adjusted the township administrative division: 1, abolished Zongjia Township and Nomuhong Township, and established Zongjia Town. The town government was based in Nomuhong, the former Nomuhong township government, and the village management system was implemented. 2. Will be placed under the jurisdiction of Xiangride Town, Happy Village in hometown.
By the end of 20 14, dulan county had governed 4 towns, 4 townships, 107 villages (grazing) and 5 communities. These towns and villages are Chahanwusu Town, Xiangride Town, Xiariha Town, Zongjia Town, Hot Water Town, Xiangjia Town, Guli Township and Balong Township. There are: Shamba Management Committee, Chaidamu Prison, Chacha shankar Farm, and Yingdale Sheep Farm. The township owner governs Chahan Wusu Town, which is located in Chahan Wusu territory, and governs Shangzhuang, Shangxitai, Xiaxitai, Dongshan Genzhong, Dongshan Genxia, Dongshan Genxi, Xiyuan, Beiyuan, Xixing, Shangtan East, Shangtan West, Xiatan, Xihetanshang, Xihetanxia, Tan, Xijian, Xizhuang and Zhongyan. Xiangride Town is located in Xiangride, and has jurisdiction over 23 cities including Shengli, Shazhuyu, Chamaomao, Shangchaikai, Xiachaikai, Zhongzhuang, Chai Xing, Shangchaiyuan, Xiachaiyuan, Xinyuan, Xinhua, Tuohai, Sheng Xing, Yongsheng, Liansheng, Happiness, xiang yuan, Dongsheng, Lesheng, Xiangle, Dongshan, Xiangsheng and Xiao Xia Beach. Xiariha Town is located in Xiariha, and has jurisdiction over 9 villages (animal husbandry) such as Shazhuyu, Lianhe Village, Shaliuhe Village, Xiatala, Henan, Hebei, Miguo, Chacha and Xinle, and Xia Xing Street Community. Zongjia Town is located in Sangenluoke, and has jurisdiction over four villages (animal husbandry) such as Agricultural Village, Xixi, aslin, Nuri, Nankan, Bula, Shari, Tuohai, Tiekui, Tiangeli, Hasiwa, Wutu, Hesry Jin, Nuomuhong, etc. 14 and the central street community. Hot water township is located in Donglan, which governs three villages (herdsmen): Zhigari, Zhamuli and Saishitang. Xiang hometown is located in Lixin, which governs scientific map, Istai, Aobaotu, Kekhada, Debusheng, Hurimutu, Keksha, Shengtao Lake, A Mu, Mengketai, Quanjie, Hongqi, Tuanjie, Lixin, Xiangyang, Pioneer, Qianjin, Hongxing, Cole, etc. 19 villages (pasturing) Guli Township is located. Located in Cocotole Sea, Balong Township has jurisdiction over Ullas Taiwan, Nomuhong, Hatu, Xiatu, Iqgaoli, Bulog, Toto, Keri Animal Husbandry, Keri Agriculture, Qingquan, Hexi, Sanhe, Yarihatu, Xinlong and Hedong 15 villages (grazing).