Gaoyi County is subordinate to Shijiazhuang City, Hebei Province. It is located in the west of the North China Plain, the eastern foot of the Taihang Mountains, the central south of Hebei Province, and the southernmost tip of Shijiazhuang City, with a total area of 222 square kilometers. In 2020, the total number of registered residence in Gaoyi County will be 57734, and the registered residence population will be 203100. As of August 30, 2021, Gaoyi County has five towns under its jurisdiction. No. 151, Zhufuqian Road, County Government.

In Qin Dynasty, it was set up in Gui County, which belongs to Julu County. In the Sui Dynasty, Gaoyi County was analyzed for setting up Baixiang and praising the emperor. In 1993, Shijiazhuang area was merged with Shijiazhuang City, which governs Gaoyi County. It is a revolutionary cultural relic protection and utilization area divided into counties and a national health county.

In 2020, the GDP of Gaoyi County will be 7.151 billion yuan, an increase of 4.6% over the previous year. Among them, the added value of the primary industry was 1.511 billion yuan, and the added value of the secondary industry was 2.095 billion yuan. The added value of the tertiary industry was 3.544 billion yuan, and the ratio of the three industrial structures was 21.1:29.3:49.6.