Mok-dong New Town & Hyundai Dept. Store, Mok-dong, Yangcheon-guWest Seoul Lake Park in Winter, Sinwol-dong, Yangcheon-guGarden Path by the Apartment Complex, Sinjeong-dong, Yangcheon-gu
Foreign residents5,269peopleNaturalized citizens 1,749 people
Foreign resident share1.25%Of registered residents

Resident types

Yangcheon-gu ranks 24th of 25 in Seoul by foreign residents.

By residence type

As of September 2026

Unit: %

Overseas Koreans 32.6%Other foreign nationals 32.8%Migrant workers 10.2%Marriage migrants 21.5%Foreign students 2.9%32.6%32.8%10.2%21.5%

Overseas Koreans 32.6%Other foreign nationals 32.8%Migrant workers 10.2%Marriage migrants 21.5%Foreign students 2.9%

TypePeopleShare
Overseas Koreans1,71832.6%
Other foreign nationals1,73032.8%
Migrant workers53610.2%
Marriage migrants1,13121.5%
Foreign students1542.9%

Other foreign nationals are the largest group at 1,730.

Age structure

By age group

As of September 2026
Age groupPeopleShare
Under 101262.4%
10s1552.9%
20s65112.4%
30s1,10621%
40s98018.6%
50s1,03619.7%
60s86616.4%
70+3496.6%

Residents in their 30s are the largest age group at 1,106.

Frequently asked questions❓

5,269 as of the 2026 survey, or 1.25% of its population.
Other foreign nationals form the largest group, at 1,730.
24th out of 25.
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 🌐