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World Measure
The population almanac240 countries · 31,365 cities · UN WPP 2024
City profile · South Korea · Asia

Seosan

Chungcheongnam-do · South Korea
City population
74,208
#78
in South Korea
#5
in Chungcheongnam-do
#7,769
worldwide
SeoulSeosan
36.782, 126.452 · 99 km from Seoul
City population
74,208
Within the city boundary, not a metro area
Rank in South Korea
#78
of 144 cities of 15,000+
World rank
#7,769
of 31,365 cities listed
Share of South Korea
0.1%
of the national population

About Seosan

Seosan is a city in Chungcheongnam-do, South Korea with a population of 74,208. It is the 78th largest of the 144 cities of 15,000 or more listed in South Korea, and the 7,769th largest worldwide. It lies 99 km from Seoul.

Position in South Korea
#78of 144
LargestSmallest
Position in Chungcheongnam-do
#5of 14
LargestSmallest

Key Facts

Country
South Korea
Region
Chungcheongnam-do
Rank in region
#5of 14
Distance to capital
99 km
to Seoul
Elevation
33 m
Approximate — modelled, not surveyed
Time zone
Asia/Seoul
Coordinates
36.782, 126.452
Record updated
2023-06-30
Entry edited, not measured

City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.

Nearby Cities

All 144 in South Korea

Closest listed cities by great-circle distance from the city centre.

20KMTangjin33K people21KMTaesal-li23K people28KMHongseong89K people37KMYesan39K people49KMAsan98K people

Explore

South KoreaAll 144 citiesChungcheongnam-do14 cities in the regionCountry profileSouth Korea population & indicators