Xin'an County is subordinate to Luoyang City, Henan Province. It is located in the west of Luoyang, with a total area of 1160 square kilometers. In 2021, Xin'an County will have 478000 permanent residents. As of August 2022, Xin'an County has jurisdiction over 1 street and 10 towns.

Qin set up Xin'an County. In 1983, it was renamed Luoyang City. Xin'an County is a power expansion county in Henan Province, a national health county, a national garden county, and a national civilized city.

In 2021, the GDP of Xin'an County will be 45.28 billion yuan, down 12.9%. By industry, the added value of the primary industry is 2.54 billion yuan, and the added value of the secondary industry is 19.74 billion yuan; The added value of the tertiary industry was 23 billion yuan, and the proportion of the three industrial structures was 5.6:43.6:50.8.