About Seo District
Seo District is a city located in South Korea, in the Busan region. According to the latest available data (2026), the population of Seo District is approximately 103,337 residents, making it the #134 most populous city in South Korea.
Globally, Seo District ranks #15,249 among the world's most populated cities.
Seo District City Statistics
| City | Seo District |
| Country |  South Korea |
| Population | 103,337 |
| Global Rank | #15,249 |
| Rank in South Korea | #134 of 136 cities |
| City Category | city |
| Region | Busan |
| Latitude | 35.1 |
| Longitude | 129.02 |
| Data Year | 2026 |
Where is Seo District Located?
Seo District is located in South Korea, in the Busan region, at coordinates 35.1° latitude and 129.02° longitude. Seo 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 Seo District?
The population of Seo District is approximately 103,337 residents according to the latest available data (2026).
Where is Seo District located?
Seo District is located in South Korea at approximately 35.1° latitude and 129.02° longitude.
Is Seo District one of the largest cities in South Korea?
With a population of 103,337, Seo District is one of the notable urban areas in South Korea. It ranks #134 out of 136 cities in the country.
