ATLAS · NATIONAL CAPITALS · MONGOLIA
Capital of Mongolia
The capital of Mongolia is Ulaanbaatar. The largest, Ulaanbaatar, has around 1,396,288 residents in the city proper — a major capital. From Wikidata, snapshot 2026-06-23.
CAPITALUlaanbaatar
POPULATION1,396,288
NUMBER OF CAPITALS1
The capital
Ulaanbaatar1,396,288 people
In context
Where Ulaanbaatarsits on the world’s scale of capital sizes — from the micro-capitals of a few hundred to the mega-capitals of over ten million.
10M+
5–10M
1–5MUlaanbaatar is here
250k–1M
50–250k
<50k
Capitals of other countries
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