Ulaanbaatar Population 2026
The population of Ulaanbaatar , Mongolia is 1 405 064 for 2026. Ulaanbaatar ranks 1 in terms of population in Mongolia from 30 cities. Ulaanbaatar is the capital of Mongolia. Chislennost.com uses information from reliable sources. Find out the population of a country, city, district at Chislennost.com.
Population of Ulaanbaatar
1 405 064 people
Flag of Mongolia
Data for 2026
The site chislennost.com uses information from official sources and is updated every month. Some data may differ due to the lack of the latest census.
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FAQ
⚡ When was the population counted?
A population count in Ulaanbaatar was carried out in 2026.
⚡ What place does Ulaanbaatar have in terms of population in Mongolia?
Ulaanbaatar is ranked 1 in the city population ranking in Mongolia.
⚡ What place does Ulaanbaatar have in terms of population in the world?
Ulaanbaatar is ranked 308 in the city population ranking in the world.