Yinchuan is the capital of the Ningxia Hui Autonomous Region, China, and was the capital of the Tangut-led Western Xia dynasty. It has an area of 8,874.61 km2 (3,426.51 sq mi) and a total population of 2,859,074 according to the 2020 Chinese census, and its built-up area was home to 2,564,918 inhabitants spread between three urban districts and Helan and Yongning counties largely being urbanized. The city's name literally means "silver river".