The population of Leder Sumu is natural.

There are 7849 households with a total population of 33268 in 85 natural villages in Sumuha 19 Gacha, including 3 12 12 agricultural population, including Mongolian, Han, Manchu, Hui and other ethnic groups, among which Mongolian 15498 accounts for the total. The total mileage of asphalt roads in China is 95 kilometers, and rural roads 132.5 kilometers.

Sumu belongs to the landform of shallow hills. The climate in spring and autumn is windy, dry and windy, with short hot time in summer, long cold time in winter and large temperature difference between day and night. Frost-free period105-10 days, annual rainfall of about 400 mm, annual accumulated temperature 1900 degrees. Natural resources include more than 30 kinds of Chinese herbal medicines such as Scutellaria baicalensis, Saposhnikovia divaricata, Radix Paeoniae Rubra, Rhizoma Atractylodis, Radix Platycodi and Radix Gentianae, as well as native products such as Prunus armeniaca, and pyrophyllite is also very rich.

The total area of Sumu is 1265.8 square kilometers, with 386,647 mu of cultivated land and 93,000 mu of irrigated land. The total grain output in normal years is 1.52 billion Jin. At present, the total number of livestock is 365,438+0,365,438+0,49 (only one, one bite), which is a typical semi-agricultural and semi-pastoral area.