Yasnogorsky District

Yasnogorsky District (Russian: Ясного́рский райо́н) is an administrative district (raion), one of the twenty-three in Tula Oblast, Russia. Within the framework of municipal divisions, it is incorporated as Yasnogorsky Municipal District. It is located in the north of the oblast. The area of the district is 1,299.7 square kilometers (501.8 sq mi). Its administrative center is the town of Yasnogorsk. Population: 31,152 (2010 Census); 34,926 (2002 census); 39,606 (1989 Soviet census). The population of Yasnogorsk accounts for 53.9% of the district's total population.