Are Kongguan Village in Qihe County all surnamed Kong?

no. Kong Guan Village is called by this name, not all the people in it are surnamed Kong, but there are many people surnamed Kong, and there are other surnames, such as Wang, Zhao and Li. Not all Kong Guan Villages in Qihe County are surnamed Kong. Qihe County, affiliated to Dezhou City, Shandong Province, is located at the southernmost tip of Dezhou City, facing Jinan across the Yellow River, with a total area of 1,411 square kilometers.