Helinger is a county in Hohhot, Inner Mongolia Autonomous Region. Located in the central part of Inner Mongolia Autonomous Region. The geographical coordinates are between 39°58 '~ 40°41' north latitude and 111°26 '~ 112°18' east longitude. It is close to Hohhot City and Tumet Left Banner in the north, connected to Toketuo County in the west, Qingshuihe County in the south, and adjacent to Liangcheng County and Youyu County in Shuozhou, Shanxi Province in the east. An area of 3436km ². Under the jurisdiction of 4 townships, 4 towns, 1 park, county people's government in Chengguan Town Xinmin Street North Party and government building. According to the seventh census data, the permanent population of Helingar County was 162,476 as of midnight on November 1, 2020.

In November 2015, it was listed in the second batch of national comprehensive pilot areas for new urbanization.

In 2020, the GDP of Helinger County reached 18.254 billion yuan, an increase of 4.7 percent over the previous year based on comparable prices.