Mendeleyevsky District
Mendeleyevsky District is an administrative and municipal district, one of the forty-three in the Republic of Tatarstan, Russia. It is located in the northeast of the republic. The area of the district is. Its administrative center is the town of Mendeleyevsk. Population: 30,539 ; The population of Mendeleyevsk accounts for 72.7% of the district's total population.