Ust-Tsilemsky District (Russian: Усть-Ци́лемский райо́н; Komi: Чилимдiн район, Ćilimdïn rajon) is an administrative district (raion), one of the twelve in the Komi Republic, Russia.[1] It is located in the northwest of the republic. The area of the district is 42,500 square kilometers (16,400 sq mi).[2] Its administrative center is the rural locality (a selo) of Ust-Tsilma.[1] As of the 2010 Census, the total population of the district was 13,036, with the population of Ust-Tsilma accounting for 37.4% of that number.[3]
^Всесоюзная перепись населения 1979 г. Национальный состав населения по регионам России [All Union Population Census of 1979. Ethnic composition of the population by regions of Russia] (XLS). Всесоюзная перепись населения 1979 года [All-Union Population Census of 1979] (in Russian). 1979 – via Demoscope Weekly (website of the Institute of Demographics of the State University—Higher School of Economics.