Taehwagang Simni Bamboo Forest, Taehwa-dong, Jung-guSeongnam-dong Old Downtown Street, Seongnam-dong, Jung-gu
Foreign residents2,709peopleNaturalized citizens 681 people
Foreign resident share1.34%Of registered residents

Resident types

Jung-gu ranks 5th of 5 in Ulsan by foreign residents.

By residence type

As of September 2026

Unit: %

Overseas Koreans 23.6%Other foreign nationals 41.9%Migrant workers 12.5%Marriage migrants 20.7%Foreign students 1.4%23.6%41.9%12.5%20.7%

Overseas Koreans 23.6%Other foreign nationals 41.9%Migrant workers 12.5%Marriage migrants 20.7%Foreign students 1.4%

TypePeopleShare
Overseas Koreans63923.6%
Other foreign nationals1,13441.9%
Migrant workers33812.5%
Marriage migrants56120.7%
Foreign students371.4%

Other foreign nationals are the largest group at 1,134.

Age structure

By age group

As of September 2026
Age groupPeopleShare
Under 10803%
10s853.1%
20s35813.2%
30s66524.5%
40s54320%
50s53819.9%
60s34412.7%
70+963.5%

Residents in their 30s are the largest age group at 665.

Frequently asked questions❓

2,709 as of the 2026 survey, or 1.34% of its population.
Other foreign nationals form the largest group, at 1,134.
5th out of 5.
The 2026 edition of the annual local foreign resident survey by Korea's Ministry of the Interior and Safety. Population figures come from monthly resident registration data, so the two have different reference dates.

Sources 🌐