Soraepogu Port & Sorae Iron Bridge, Nonhyeon-dong, Namdong-guNamdong National Industrial Complex, Gojan-dong, Namdong-guIncheon City Hall & Plaza, Guwol-dong, Namdong-guIncheon Grand Park Lake & Forest Trail, Jangsu-dong, Namdong-gu
Foreign residents19,263peopleNaturalized citizens 3,317 people
Foreign resident share4.02%Of registered residents

Resident types

Namdong-gu ranks 4th of 10 in Incheon by foreign residents.

By residence type

As of September 2026

Unit: %

Overseas Koreans 21.1%Other foreign nationals 35.1%Migrant workers 29.8%Marriage migrants 11.6%Foreign students 2.4%21.1%35.1%29.8%11.6%

Overseas Koreans 21.1%Other foreign nationals 35.1%Migrant workers 29.8%Marriage migrants 11.6%Foreign students 2.4%

TypePeopleShare
Overseas Koreans4,05721.1%
Other foreign nationals6,75635.1%
Migrant workers5,74729.8%
Marriage migrants2,24011.6%
Foreign students4632.4%

Other foreign nationals are the largest group at 6,756.

Age structure

By age group

As of September 2026
Age groupPeopleShare
Under 108224.3%
10s5963.1%
20s3,61618.8%
30s5,94330.9%
40s3,60718.7%
50s2,45812.8%
60s1,6178.4%
70+6043.1%

Residents in their 30s are the largest age group at 5,943.

Frequently asked questions❓

19,263 as of the 2026 survey, or 4.02% of its population.
Other foreign nationals form the largest group, at 6,756.
4th out of 10.
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 🌐