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Foreign Residents in Ganghwa-gun, Incheon

Based on the MOIS local foreign resident survey, 2026

Foreign residents1,513peopleNaturalized citizens 224 people
Foreign resident share2.18%Of registered residents

Resident types

Ganghwa-gun ranks 8th of 10 in Incheon by foreign residents.

By residence type

As of September 2026

Unit: %

Overseas Koreans 9.8%Other foreign nationals 25.7%Migrant workers 51.5%Marriage migrants 11.8%Foreign students 1.2%9.8%25.7%51.5%11.8%

Overseas Koreans 9.8%Other foreign nationals 25.7%Migrant workers 51.5%Marriage migrants 11.8%Foreign students 1.2%

TypePeopleShare
Overseas Koreans1499.8%
Other foreign nationals38925.7%
Migrant workers77951.5%
Marriage migrants17811.8%
Foreign students181.2%

Migrant workers are the largest group at 779.

Age structure

By age group

As of September 2026
Age groupPeopleShare
Under 1070.5%
10s231.5%
20s46230.5%
30s54035.7%
40s19512.9%
50s15310.1%
60s996.5%
70+342.2%

Residents in their 30s are the largest age group at 540.

Frequently asked questions❓

1,513 as of the 2026 survey, or 2.18% of its population.
Migrant workers form the largest group, at 779.
8th 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 🌐