Datai Township, a township under the jurisdiction of Fuping County, Baoding City, Hebei Province, is located in the northeastern part of Fuping County, bordered by Taiyu Township and Pingyang Township in the east, Wanglinkou Township in the south, Shijiazhai Township in the west, and Laiyuan County in the north. The maximum distance between east and west of the jurisdiction is 7 kilometers, and the maximum distance between north and south is 22.4 kilometers, with a total area of 177.18 square kilometers.At the end of 2018, Datai Township had a total household population of 13,146.
In July 1961, Daitai Commune was established.In 1984, it was changed to Daitai Township. As of June 2020, Datai Township has 9 administrative villages under its jurisdiction, and the township people's government is located in Kangjiagou Village, Baiya.
In 2011, the total agricultural output value of Datai Township was 27.71 million yuan. The total financial income was 1,341,500 yuan, an increase of 59% over the previous year.In 2018, Datai Township has 1 industrial enterprise, including 1 above scale, and 7 general stores or supermarkets with business area over 50 square meters.