Seongnam Population 2026
The population of Seongnam, South Korea is 936 358 for 2026. Seongnam ranks 10 in terms of population in South Korea from 84 cities. Chislennost.com uses information from reliable sources. Find out the population of a country, city, district at Chislennost.com.
Population of Seongnam
936 358 people
Flag of South Korea
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 Seongnam was carried out in 2026.
⚡ What place does Seongnam have in terms of population in South Korea?
Seongnam is ranked 10 in the city population ranking in South Korea.
⚡ What place does Seongnam have in terms of population in the world?
Seongnam is ranked 450 in the city population ranking in the world.