Konstantinovsky District, Amur Oblast

Konstantinovsky District (Константи́новский райо́н) is an administrative and municipal district (raion), one of the twenty in Amur Oblast, Russia. The area of the district is 1816 km2. Its administrative center is the rural locality (a selo) of Konstantinovka. Population: 14,847 (2002 Census);  The population of Konstantinovka accounts for 41.0% of the district's total population.