Russian Census (2010) in the context of "Murmansk Oblast"

The following is a list of 83 of the 89 federal subjects of Russia in order of population according to the 2010 and 2021 Russian Census. The totals of all federal subjects do not include nationals living abroad at the time of census.

The Siberian Federal District (Russian: Сибирский федеральный округ, IPA: [sʲɪˈbʲirskʲɪj fʲɪdʲɪˈralʲnɨj ˈokrʊk]) is one of the eight federal districts of Russia. Its population was 17,178,298 according to the 2010 Census, living in an area of 4,361,800 square kilometers (1,684,100 sq mi). The entire federal district lies within the continent of Asia.

The district was created by presidential decree on 13 May 2000 and covers around 30% of the total land area of Russia. In November 2018, Buryatia and Zabaykalsky Krai were removed from the Siberian Federal District and added to the Far Eastern Federal District in accordance with a decree issued by Russian President Vladimir Putin.

Khabarovsk (Russian: Хабаровск [xɐˈbarəfsk] ) is the largest city and the administrative centre of Khabarovsk Krai, Russia, located 30 kilometers (19 mi) from the China–Russia border, at the confluence of the Amur and Ussuri Rivers, about 800 kilometers (500 mi) north of Vladivostok. As of the 2021 Russian census, it had a population of 617,441. It was known as Khabarovka until 1893.

The city was the administrative center of the Far Eastern Federal District of Russia from 2002 until December 2018, when the status was given to Vladivostok. As is typical of the interior of the Russian Far East, Khabarovsk has an extreme climate with strong seasonal swings resulting in strong, cold winters and relatively hot and humid summers.

56°20′N 44°00′E / 56.333°N 44.000°E / 56.333; 44.000

The Volga Federal District (Russian: Приволжский федеральный округ, IPA: [prʲɪˈvolʂskʲɪj fʲɪdʲɪˈralʲnɨj ˈokrʊk]) is one of the eight federal districts of Russia. It forms the southeastern part of European Russia. It is the second most populated federal district (after Central). Its population was 29,899,699 (70.8% urban) according to the 2010 Census, living on an area of 1,038,000 square kilometers (401,000 sq mi). Igor Komarov was appointed the federal district's Presidential Envoy on 18 September 2018.

Chuvashia, officially known as Chuvash Republic — Chuvashia, is a republic of Russia located in Eastern Europe. It is the homeland of the Chuvash people, a Turkic ethnic group. Its capital is the city of Cheboksary. As of the 2010 Census, its population was 1,251,619.

Mari El, officially the Mari El Republic, is a republic of Russia. It is in the European region of the country, along the northern bank of the Volga River, and administratively part of the Volga Federal District. The republic has a population of 696,459 (2010 Census). Yoshkar-Ola is the capital and largest city.

Mari El, one of Russia's ethnic republics, was established for the indigenous Mari people, a Finno-Ugric nation who have traditionally lived along the Volga and Kama Rivers. The majority of the republic's population are ethnic Russians (52.5%), with a significant Mari minority (40.1%), and smaller minority populations of Tatars and Chuvash. The official languages are Russian and Mari. Mari El is bordered by Nizhny Novgorod Oblast to the west, Kirov Oblast to the north, Tatarstan to the east, and Chuvashia to the south.

Mordovia (/mɔːrˈdoʊvɪə/ mor-DOH-vee-ə), officially the Republic of Mordovia, is a republic of Russia, situated in Eastern Europe. Its capital is the city of Saransk. As of the 2010 Census, the population of the republic was 834,755. Ethnic Russians (53.1%) and Mordvins (39.8%) account for the majority of the population.

Kizlyar (Russian: Кизля́р; Avar: Гъизляр; Kumyk: Къызлар, Qızlar) is a town in the Republic of Dagestan, Russia, located on the border with the Chechen Republic in the delta of the Terek River 221 kilometers (137 mi) northwest of Makhachkala, the capital of the republic. As of the 2010 Census, its population was 48,984.

Orenburg Oblast (also Orenburzhye) is a federal subject of Russia (an oblast), mainly located in Eastern Europe, with some land in the southern and eastern portions of the oblast falling within Asia. Its administrative center is the city of Orenburg. From 1938 to 1957, it bore the name Chkalov Oblast in honor of Valery Chkalov. As of the 2021 Census, the oblast had a population of 1,862,767, down from 2,033,072 in the 2010 Census.