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Omsk, Russia

Major city ยท Population 1.2M

Omsk is the 8th largest city in Russia with a population of approximately 1,172,070 people as of 2026. This makes it the 448th largest city in the world, accounting for 0.80% of Russia's total population of 146.0M. Omsk is classified as a major city and operates in the Asia/Omsk timezone.

Population

1,172,070

Global Rank

#448

Country Rank

#8

% of Russia

0.80%

Omsk on the Map

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Russia at a Glance

Country Population

146,028,325

Capital

Moscow

Region

Eastern Europe

Major Cities

213

GDP per Capita

$14,889

Life Expectancy

73.3 years

Urban Population

75.1%

Growth Rate

-0.00%

Nearest Major Cities

Closest cities to Omsk with over 100,000 people

Cities closest to Omsk by distance
CityPopulationDistance
Petropavl200,920270 km
Kokshetau150,649321 km
Pavlodar329,002384 km
Ekibastuz121,470386 km
Astana345,604443 km
Tobolsk113,800474 km
Kurgan309,285511 km
Tyumen768,358542 km

Frequently Asked Questions

What is the population of Omsk?

The population of Omsk, Russia is approximately 1,172,070 people, making it the 448th largest city in the world and the 8th largest in Russia.

Is Omsk the capital of Russia?

No, the capital of Russia is Moscow. Omsk is the 8th largest city in the country.

What timezone is Omsk in?

Omsk is in the Asia/Omsk timezone.