About Seodaemun District
Seodaemun District is a city located in South Korea, in the Seoul region. According to the latest available data (2026), the population of Seodaemun District is approximately 313,814 residents, making it the #69 most populous city in South Korea.
Globally, Seodaemun District ranks #5,891 among the world's most populated cities.
Seodaemun District City Statistics
| City | Seodaemun District |
| Country |  South Korea |
| Population | 313,814 |
| Global Rank | #5,891 |
| Rank in South Korea | #69 of 136 cities |
| City Category | city |
| Region | Seoul |
| Latitude | 37.5792 |
| Longitude | 126.9367 |
| Data Year | 2026 |
Where is Seodaemun District Located?
Seodaemun District is located in South Korea, in the Seoul region, at coordinates 37.5792° latitude and 126.9367° longitude. Seodaemun District sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in South Korea
Largest Cities in South Korea
| # | City | Population |
|---|---|---|
| 1 | Busan | 3,453,198 |
| 3 | Suwon | 1,234,300 |
| 4 | Ulsan | 1,127,553 |
| 5 | Yongin | 1,084,817 |
| 6 | Goyang | 1,061,929 |
Frequently Asked Questions
What is the population of Seodaemun District?
The population of Seodaemun District is approximately 313,814 residents according to the latest available data (2026).
Where is Seodaemun District located?
Seodaemun District is located in South Korea at approximately 37.5792° latitude and 126.9367° longitude.
Is Seodaemun District one of the largest cities in South Korea?
With a population of 313,814, Seodaemun District is one of the notable urban areas in South Korea. It ranks #69 out of 136 cities in the country.
