Cuoqin County is a county in the southeast of Ngari Prefecture in the Tibet Autonomous Region of the People's Republic of China, 1,079 kilometers away from Lhasa. The geographical coordinates are 30°51 '-31°00' north latitude and 85°09 '-85°19' east longitude. The territory of numerous lakes, adequate water. "Cuoqin" means "big lake" in Tibetan. It is named after the large saltwater lake "Zha Ri Nan Mu Cuo" located more than 10 kilometers to the east of the county. With an average altitude of 4,700 meters above sea level, it is one of the few high-altitude counties. Government headquarters Cuoqin Town Mendong Village. It covers an area of 22,900 square kilometers [18]. According to the seventh National census, as of midnight on November 1, 2020, the permanent population of Cuoqin County is 17,027.

In 2019, the gross regional product of Cuoqin County was 429.98 million yuan, the added value of the primary industry was 94.04 million yuan, the added value of the secondary industry was 85.92 million yuan, the general public budget revenue was 15.39 million yuan, and the general public budget expenditure was 898.02 million yuan.
New Tibet Highway through the second line. Cuoqin County is rich in animal products resources and is one of the pure animal husbandry counties in Tibet and Ali region. All the residents are Tibetans, who believe in the white religion of Tibetan missionary, and a small number of people believe in the Bon religion.

On December 9, 2019, the People's Government of Tibet Autonomous Region approved the withdrawal of Cuoqin County from the poverty-stricken county.