Dongchang middle school, affiliated to East China Normal University, has an enrollment rate of 100%. Dongchang middle school, affiliated to East China Normal University, is located in Pudong New Area. According to relevant data, the enrollment rate of this school in 2022 is 100%, and the key admission rate is 40%, which is 4 percentage points higher than the key admission rate of 5438+0 in 2026, so the enrollment rate of dongchang middle school affiliated to East China Normal University is 100%.