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

Jangseong

Jeollanam-do · South Korea
City population
42,129
#110
in South Korea
#13
in Jeollanam-do
#13,326
worldwide
SeoulJangseong
35.298, 126.784 · 253 km from Seoul
City population
42,129
Within the city boundary, not a metro area
Rank in South Korea
#110
of 144 cities of 15,000+
World rank
#13,326
of 31,365 cities listed
Share of South Korea
0.1%
of the national population

About Jangseong

Jangseong is a city in Jeollanam-do, South Korea with a population of 42,129. It is the 110th largest of the 144 cities of 15,000 or more listed in South Korea, and the 13,326th largest worldwide. It lies 253 km from Seoul.

Position in South Korea
#110of 144
LargestSmallest
Position in Jeollanam-do
#13of 18
LargestSmallest

Key Facts

Country
South Korea
Region
Jeollanam-do
Rank in region
#13of 18
Distance to capital
253 km
to Seoul
Elevation
70 m
Approximate — modelled, not surveyed
Time zone
Asia/Seoul
Coordinates
35.298, 126.784
Record updated
2025-06-12
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.

17KMKoch'ang73K people18KMDamyang45K people19KMMasan434K people20KMGwangju1.4M people25KMYeonggwang52K people

Explore

South KoreaAll 144 citiesJeollanam-do18 cities in the regionCountry profileSouth Korea population & indicators