Claim: Zhangjiang Subdistrict with an area of 80.38 km is a subdistrict and the county seat of Taoyuan County incorporated from a part of the former Zhangjiang Town (reformed through the amalgamation of Chehuyuan Township)
Evidence: It has an area of 111.38 km (43.00 sq mi) with a population of 97,000 (as of 2017).