Luochuan County is located in central Shanxi Province of China. South of Yan 'an City. East longitude 109°13 '14 "-109°45' 47", North latitude 35°26 '29 "-36°04' 12". The county area of 1804 square kilometers, Qin, Han county, Wei, Jin Hun nu into according to Qin Yao Chang Jian eighth year (393) row the north of the county of Luo Chuan County, because of the territory of Luoshui named. After several changes, the county name is still in use. According to the seventh census, as of 0:00 on November 1, 2020, the permanent population was 201,663. As of October 2021, Luochuan County has jurisdiction over 1 sub-district office and 8 towns.

In March 2019, it was listed as the first batch of counties under the protection and utilization of revolutionary cultural relics. On July 29, 2020, it was selected into the national Health township (county) naming list for the 2017-2019 cycle.

In 2020, the GDP of Luochuan County reached 24.164 billion yuan, down 5.9 percent year on year.