Yanggu County belongs to Liaocheng City of Shandong Province, the west of Shandong Province, the south of Liaocheng City, the north of the Yellow River, between 115°39' ~ 116°06' east longitude, 35°55' ~ 36°19' north latitude, the total area of the county is 1065 square kilometers. Yanggu County is a warm temperate continental monsoon sub - humid climate. Four distinct seasons, sufficient light, warm temperature, long frost-free period. As of October 2019, Yanggu County has jurisdiction over 3 subdistricts, 1 township and 14 towns, with the county government stationed in Qiaorun Subdistrict. According to the seventh census, as of midnight on November 1, 2020, the permanent population of Yanggu County was 700083.

Sui Kaihuang sixteen years (596), the beginning of Yanggu County, Jeju. Sui Daye three years (607 years) for county, Yanggu belongs to Jibei County. In March 1998, Liaocheng area to change the city, Yanggu County belongs to Liaocheng. The Yellow River around the county southeast, the ancient Beijing-Hangzhou Grand Canal, Beijing-Kowloon Railway runs through the county north and south, there are three main highway network Jiaolchang, Chat Shang, Mengguan. The second batch of national agricultural product quality safety county.

In 2020, the GDP of Yanggu County reached 28.273 billion yuan, an increase of 4.9% year on year. The added value of the primary industry was 5.948 billion yuan, up 3.4% year on year; The added value of the secondary industry was 9.312 billion yuan, up 7.2% year on year; The added value of the tertiary industry was 13.014 billion yuan, up 3.6 percent year on year. The third industrial structure adjustment is 21.04.32.93:46.03.