Zainsky District
Zainsky District is an administrative and municipal district, one of the forty-three in the Republic of Tatarstan, Russia. It is located in the eastern central portion of the republic. The area of the district is. Its administrative center is the town of Zainsk. Population: 16,103 ;Administrative and municipal status
Within the framework of administrative divisions, Zainsky District is one of the forty-three in the republic. The town of Zainsk serves as its administrative center, despite being incorporated separately as a town of republic significance—an administrative unit with the status equal to that of the districts.
As a municipal division, the district is incorporated as Zainsky Municipal District, with the town of republic significance of Zainsk being incorporated within it as Zainsk Urban Settlement.