Changtu County ( Chinese 昌图 县 , Pinyin Chāngtú Xiàn ) is a district in the Chinese province of Liaoning . It belongs to the administrative area of the district-free city of Tieling . The district has an area of 4,321.7 square kilometers and has 1,030,000 inhabitants (2004). Its main town is Changtu (昌图 镇).
At the community level, the district is made up of twenty-three large communities and eleven communities.