Haigang District is located in Wenhua Road Subdistrict disctrict in Hebei province and  it had a population of 550,000 residing in an area of 121 km (47 sq mi).
Haigang District is located in Wenhua Road Subdistrict disctrict in Hebei province and  it had a population of 550,000 residing in an area of 121 km (47 sq mi).