This dataset is composed of boundary files covering the administrative regions of Zhejiang, including 2 prefectures, 51 counties, 1 autonomous county, 9 cities at the prefecture level, 16 cities at the county level, and 19 districts represented in 162 polygons,in which the Shuangqiao Qu and Shuangluan Qu of Chengde are comb ined as one polygon.

The dataset includes information on geographical locations, areas, codes for administrative divisions, and names for each county and district.